Dr. Abdolah Khoei

  عبداله خویی  


 


 


عبداله خویی- متولد سال 1336 , محل تولد : ارومیه _ فارغ التحصیل دکتری مهندسی الکترونیک ( سال 1368)از آمریکا-


مرتبه علمی : استاد - هیئت علمی گروه الکترونیک دانشکده فنی دانشگاه ارومیه


رئيس پژوهشکده ميکروالکترونيک اروميه


مدارک علمی دانشگاهی


دکتری تخصصی مهندسی الکترونیک از آمریکا


وضعیت شغلی و مسئولیت اجرایی


هيات علمی گروه الکترونیک دانشکده فنی دانشگاه ارومیه - معاون پژوهشی دانشکده فنی


مرتبه علمی


استاد


 Experience:


                                Since 2006 Professor, EE Dept., Urmia University, Iran.


                        2001-2005 Associate Professor, EE. Dept., Urmia University, Iran.


1989-2000 Assistant Professor, EE. Dept., Urmia University, Iran.


1997-1998 Visiting Professor, EE Dept., NDSU, U.S.A.


  1984-1988 Instructor and Teaching Fellow, EE Dept., NDSU, U.S.A.


  1982-1984 Teaching Assistant EE Dept., NDSU, U.S.A.


  Since 1997 Chairman of The Board, Urmia Semiconductor Co.


 Academic


Positions:


                             1991-1993 Vice-Dean For Education, Engineering College,Urmia University.


 


1993-1995 Dean of Engineering College, Urmia University.


 


1999-2001 Vice-Dean For Research, Eng. College, Urmia University.


 


2003-Todate Vice-Dean For Research, Eng. College, Urmia


 


University.


 


Courses


 


Taught:Advanced Digital Integrated Circuits, Fuzzy Systems, Fuzzy Integrated


 


Circuits, Neural Networks, Device Physics, VLSI Circuits, Pulse Circuits,


 


Power Electronics, Basic and Advanced Electronics Circuits, and


 


Communication Circuits.


 


M.S. Thesis


 


Supervised / Co-Supervised:


 


                        1.Design And Simulation of a General Purpose Analog Fuzzy Logic Controller Chip ( Hamed Peravi), 1998 . 


 


                         2.Design of a 100 MHz 64 Point FFT Processor ( Masood Alizadeh Shahroodi), 1998.


 


3.A Direct Digital Frequency Synthesizer, based on a New Filter Architecture And a New Truncated Redundant Binary Multiplier (Abbas Hasankhan), 1999.


 


4.Design of a wideband Variable Gain Amplifier In 0.5 um CMOS Process (Mahta Jenabi), 1999.


 


5.Building Blocks For a 200 MS/s 10 Bit CMOS Pipeline ADC ( Jaffar Sobhi), 1999.


 


6.1 GHz FIR Digital Filter For DAC In 0.5 um CMOS Process ( Mehran Chehel-Amirani), 1999.


 


7.900 MHz Phase Locked Loop ( Mehdi Ghooch-Alizadeh ), 2000.


 


8.Design of a Image Processing Chip Using CNN ( Kambiz Meftahi), 2000.


 


9.Designof a Single Tone Fuzzy Logic Controller Chip Using Switched Capacitor Circuits ( Shahrokh Jalili), 2000.


                        10.Direct Conversion LNA / Mixer In 0.8 um COMS Process ( Jalil Dastmalfroosh), 2000


 


11.Design of a 10 Bit 16 Channel Data Acquisition Chip For Sensors in a Double Poly 1.2 um Process ( Mehdi Banihashemi), 2001


 


 12.Design of a Image Sensor With ADC In 0.35 um Process ( Feridoon Hashemi Noshahr), 2001


 


                         13.Design of a Digital Fuzzy Logic Controller Chip Using Current Mode Circuits ( Sadegh Aminifar ), 2002


 


                         14. Mixed – Mode Signal Fuzzy Logic Chip Design ( Robabeh Amirkhanzadeh), 2002.


 


                         15. Design of An Analog RAM Chip With 10 Bit Resolution And Low


Power For Signal Processing In 0.5 um CMOS Process ( Kamran Hasanifard), 2002


  


16. A Novel Circuit For On-Chip Active Clock Distribution (Feridoon Derogharian), 2003.


  


17.A Low Power Low Jitter CMOS Phase-Locked-Loop (Noshin Ghaderi), 2003.


 


                         18.Low – Power Mixed – Signal DC – DC Converters For Portable Applications ( Ali Naderi ), 2003.


 


                         19.Fuzzy Based Level Control of a Tank With Minimum Input Valve Movements ( Mohammad Reza Khorasani ), 2003.


 


                          20.Active Rule Driven Based Fuzzy Logic Controller Chip Using VHDL ( Bayan Nasri ), 2004


 


 


21.Measuring Active And Reactive Energy in Single And Three Phase AC Networks (Reza Fatehi), 2004.


 


22.Two New Algorithm And Design of A Fast 7 - To – 3Compressor Chip For Digital Multipliers (Behzad Abdeli Oskoei), 2004.


 


23.A Highly Linear And Large Bandwidth Fully Differential CMOS Line Driver Suitable For High Speed Data Transmission Applications (Mostafa Savadi Oskoei), 2004.


 


24.Design of A 1.5V Power Supply, Rail – to– Rail Input Stage Operational Amplifier (Akram Masoom), 2004.


 


25.An Ultra – Low Power (20μW) 10 bit 250 kS/s ADC For Portable Applications (Roohollah Aminroaya), 2004.


 


26.Design And Implementation of Digital Part of USB2.0 Transceiver in 0.35μm CMOS Process (Mortaza Jalili Marand), 2004.


 


27.A CMOS Clock and Data Recovery Circuit for 1Gb/s NRZ Data( Mohammad Gadami Tekantapeh), 2005.


 


28.Design of A Tunable Integrated Band Pass Filter (Gholamreza Zareh Fatin), 2005.


 


29.Design of A Low Power Tunable Integrated Low Pass Filter (Mohammad Khani), 2005.


 


30.Study of Inductors Implementation Methods In ICs And Their Applications to Low Noise Amplifiers (Javad Mohammadi), 2005.


 


31.Designing a new digital background approach to cancel offset and gain mismatch error in a 4- channel time- interleaved ADC (S. Baharni Fard), 2006.


 


32.Design of a Takagi – Sugeno – Kango type 1 fuzzy logic controller supporting fractional polynomial membership functions optimized using extended kalman Filter (M. Mottaghi), 2006.


 


33.Design and implementation of analog part of USB200 transceiver in 0.35 um CMOS process (S. Farazi), 2006.


 


34.A 10 bit 100 Ms/ s ADC based on new pipeline of successive approximation structure (M. Mousazadeh), 2006.


 


35.Design of a 8-bit 3 GS/s DAC in .35 micron CMOS technology (S. Kazeminia), 2007.


 


36.Design of a 16 bit 30MS/s ADC in .35 micron CMOS technology (A. Esmaili), 2007.


 


37.Design of a low jitter (less than 2Ps), 1.5 GHZ clock multiplier in .35 micron CMOS technology (H. Babazadeh), 2007.


 


38.Designof a 3Gb/s clock and data recovery circuit in .35 micron CMOS technology (M. Asloni), 2007.


 


39.Design of a CMOS based fuzzy controller chip with digital outputs using current mode circuits (G. Yosefi), 2007.


 


40.A novel fully differential GM-C filter structure for communication channel equalizer using CMOS circuits (P. Aliparast), 2007.


 


41.Design and simulation of a linguistic hedge fuzzy logic controller in CMOS technology (H. Sajjadikia), 2007.


 


42.Design of a 10 bit 200MS/s ADC in CMOS process (M. Sadollahy), 2007.


 


43.Continuously variable transmission ratio control…(A. Naderi), 2008.


 


44.Design of neuro fuzzy controller chip…(A. Paymanfar), 2008.


 


45.Design of 1.5V FLC for portable applications (B. Ghanavati), 2008.


 


46.Design of a Takagi-Sugeno-Kang FLC with sum normal membership functions (T. Taghizadeh), 2008.


 


47.Analysis and correction of clock jitter in ADCs (A. Chegeni), 2008.


 


48.Design and implementation of a controller for producing signals in pwer electronic circuits (R. Nasrollahi), 2008.


 


49.Design and implementation of automobile generator-starter unit IC controller (M. Yavari), 2008.


 


50.Implementation of USB cable (S. Roozitalab), 2008.


 


51.Design and implementation of some image processing algorithms (A. Kousari), 2008.


 


52.Design of a image sensor with 512*512 pixel using COMS circuits( M. Taymoori), 2008.


 


53.Design and simulation of a transceiver for serial ATA based on: SATA specification, Rev. 2.5 Gold (S. Poshtiban), 2008.


 


54.Design and implementation of fuzzification using A/D conversion (A. Mahmoodi), 2008.


 


55.Design of fuzzy controller supporting fractional polynomial membership functions using new analog logarithmic and antilogarithmic circuits (M. Mokarram), 2008.


 


56.Error correction of gain stage in pipeline ADCs by a digital method (S. Momeni), 2008.


 


57.Design of an adaptive analog line driver suitable for ADSL modems in CMOS 0.35 um with 67db linearity (A. Dadashi), 2009.


 


58.Design of an FM radio in a single chip(A.Baradaran Rezei), 2009.


 


59.Design of a current mode analog CMOS fuzzy logic external controller for a STATCOM in the 12-bus benchmark power system


 


(V.F. Dinavari), 2009.


 


60.Design & simulation of a new FLC chip(M. Soleimani), 2009.


 


61.Design a digital fuzzy controller with a new structure fuzzifier by CMOS (M. Abbasinia), 2009.


 


62.Design and implementation of an IQ synthesizer for Communication systems measurement at the frequency range of 244KHz- 250MHz


 


(R. Abdolahi), 2009.


 


63.Design and implementation of an inverter system with capacitor array structure include IC controller (E. Aslan), 2009.


 


64.CMOS implementation of ANT Colony optimization algorithm


 


(K. Ghaysari), 2009.


 


65. Design & Implementation of a Clock and Data Recovery System for a


 


SERDES core ( R.Barkhordari), 2009.


 


66. CMOS Neural Network Chip Design For Speech Detection


 


Applications (H. Tavakoli), 2010.


 


67.CMOS 5Gb/s transmitter and receiver in standard 0.35 um (E. Azadi), 2010.


                         68. A 10-bit CMOS 5GS/s D/A converter in standard 0.18 um (J. Neakkhoo), 2010.


                         69. A 10-bit CMOS 100 MS/s, 10 mW A/D converter in standard 0.18 um (Sh. Sadrafshari), 2010.


 


                         70. One million pixel auto focus CMOS digital camera in standard 0.18 um (H. Partoei), 2010.


 


                         71. A 10-bit CMOS 400 MS/s, A/D converter in standard 0.18 um (Tohid Moradi Khanshan), 2010.


 


                        72. design of a 10-bit 62.5 MS/s A/D converter in 0.35 um CMOS (Nasim Soofyzadeh), 2011


 


Professional


 


Development:Worked effectively in developing M.S. and Ph.D. programs in


 


Electronics (circuit design), Urmia University.


 


Worked effectively in developing Microelectronics Research Center,


 


Urmia University.


 


Worked effectively in developing Urmia Semiconductor Research


 


Company, Urmia, Iran.


 


Research


 


Interests:Analog and digital integrated circuit design for fuzzy and neural


 


network applications, fuzzy logic based industrial electronics, DC-DC


 


converters for portable applications.


 


Grants and Contracts:


 


Projects Completed:


 


a)Study and enhancing the problems due to AC power variation in afactory in Urmia, funded by Industrial Ministry, 1994-1995.


 


b)Study and showing the procedure for being a member of ISO9000, funded by Industrial Ministry, 1994-1995.


 


c)Speed control of dc motors using a new fuzzy controller, funded by


 


Urmia University Research Committee, 1995-1996.


 


d)Fuzzy logic based cycloconvertor and its applications to induction


 


motor drives, funded by Urmia University Research Committee, 1999-2000.


 


e)Design and performance evaluation of fuzzy logic based AC / DC


 


converters, funded by National Science Foundation, U.S.A. (Co-PI), 1998-2000.


 


f)A course improvement project, funded by NDSU Faculty Development Committee, U.S.A., 1998.


 


g)Applications of fuzzy logic in integrated circuits, funded by Urmia


 


University Research Committee, 2001-2004.


 


h)A new modulating technique and its application to AC-AC converters,


 


funded by Urmia University Research Committee, 2001-2004.


 


                       i)Design and simulation of functional blocks of a digital oscilloscope,


 


funded by Urmia University Research Committee, 2000 – 2005.


 


 


 


Current Projects:


 


a)Design, simulation, and implementation of universal relays, funded by


 


West Azarbayjan Power Company.


 


 


 


Professional


 


Affiliation:Member IEEE, IEICE societies, Reviewer for several international and


 


Iranian journals and conferences, Scientific committee member of


 


Iranian Conference of Electrical Engineering, Member of advisory


 


board of Journals of Electrical Engineering Societies.


 


 


 


Awards:B.S. Degree With Honor Award , NDSU, U.S.A., 1981.


 


Professor of The Year Award, College of Engineering,Urmia


 


University,1991.


 


Outstanding Researcher Award, West Azarbyjan Telecommunication


 


Company, Urmia, 2002.


 


Outstanding Researcher Award, Urmia Universityand Ministry of


 


Higher Education, 2004.


 


Distinguished Researcher Award, Urmia University, 2005.


 


Distinguished Researcher Award, Urmia University, 2007.


 


Distinguished Researcher Award, Urmia University, 2008.


 


Outstanding Researcher Award, Ministry of Higher Education,2009.


 


 


 


References:Dr. S. Yuvarajan, EE Dept., NDSU, Fargo, ND. 58102, U.S.A.


 


Dr. Kh. Hadidi, EE Dept., Urmia University, Urmia 57159, Iran.


 


Dr. D. Stuehm, EE Dept., NDSU, Fargo, ND. 58105, U.S.A.


 


Dr. M. N. Azarmanesh, Physics Dept. Urmia University.


 


 مقالات چاپ شده در ژورنالها


 





  1. 1. Khoei and S. Yuvarajan, “Dynamic Braking of Induction Motors, “ J. of Electric Machines and Power Systems, 10:417-420, 1985.


    2.      A. Khoei and S. Yuvarajan, “Single Phase AC-AC Converters Using Power MOSFET,”                      IEEE Trans. On Industry Elec. Vol. 35, No. 3, 1988.


    3.      A. Khoei, S. Yuvarajan, “Application of Rectified-Voltage PWM For Power Factor     Correction,” Iranian Journal of Science And Technology, Vol. 24, No. 1, 2000.


    4.      A. Khoei, Kh. Hadidi, S. Yuvarajan, S. Jamal,  ” Speed Control of A DC Motor Using A New Fuzzy Controller,” IETE Journal of Research, Vol. 48, No. 2, March-April, 2002


    5.      S. Yuvarajan, A. Khoei, “A Novel PWM For Harmonic Reduction and Its Application to AC – DC Converters,” IETE Journal of Research, Vol. 48, No.2, March-April, 2002.


    6.      H. Peyravi, A.Khoei, Kh. Hadidi, “Design of An Analog CMOS Fuzzy Logic Controller Chip, ” Int. J. of Fuzzy Sets and Systems, Elsevier Science Vol. 32, Issue 2, October, 2002.


    7.      S. Aminifar, A. Khoei, Kh. Hadidi, “A New Implementation Method For Digital CMOS Fuzzy Controllers Using New Fuzzifier and Min-Max Circuits,” Daneshvar Scientific-Research Journal, Vol. 9, No. 37, October, 2002.


    8.      Kh. Hadidi, A. Khoei, M. Jenabi, H. Peyravi, "A CMOS 310 MHz, 20dB Variable Gain Amplifier," IEICE Transaction on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E86-A, No. 5, May 2003.


    9.      Kh. Hadidi, M. Morimoto, K. Futami, M. Sasaki, A. Khoei, T. Masumoto, “Linearity Performance Comparison of Cascode Current Source And Single-Device Current IDPs; Analysis, Simulations And Measurements,” International  Journal of Electronics, Vol. 90, No. 5, 2003.


    10.  Ali Naderi, Abdollah Khoei and Khayrollah Hadidi, “High Efficiency On-Chip CMOS DC-DC Converters For Mixed Analog-Digital Low Power ICs,” IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences vol. E87-A, No. 2, February 2004.


    11.  Kh. Hadidi, K. Eguchi, M. ITO, M. Sasaki, A. Khoei, T. Masumoto, ”A 430MHz -55dB THD Third and Fifth Order Low-Pass Filters in a 0.5 um CMOS, Using a Novel Gm - C Structure,” International Journal of Electronics and Communications, Elsevier Science, vol. 59, Issue 6, Sep. 2005.


    12.  M. Takrimi, A. Khoei, Kh. Hadidi, “ A Programmable CMOS Fuzzy Membership Function Generator,” IETE Journal of Research, vol. 49, No. 6, November- December 2003.


    13.  R. Amirkhanzadeh, A. Khoei and Kh. Hadidi, “A Mixed-Signal Current-Mode Fuzzy Logic Controller  Chip,” International Journal of Electronics and Communications, Elsevier Science, vol. 59, Issue 3, June 2005.  


    14.  A. Khoei, Kh. Hadidi, M.R. Khorasani, R. Amirkhanzadeh, “ Fuzzy Level Control of A Tank With Optimum Valve Movement,” Int. J. of Fuzzy Sets and Systems, Elsevier Science, vol. 150, Issue 3, March, 2005.


    15.  M. S. Oskooei, Kh. Hadidi, and A. Khoei, “ A Highly Linear and Large Bandwidth Fully Differential CMOS Line Driver Suitable for High – Speed Data Transmission Applications,” IEICE Trans. Fundamentals, vol. E88-A, No. 2, February 2005.


    16.  M. Banihashemi, Kh. Hadidi, and A. Khoei, “ A Low – Power, Small – Size, Successive – Approximation ADC,” IEICE Transaction, Fundamentals, vol. E88-A, No. 4, April 2005.


    17.  Kh. Dabbagh – Sadeghipour, Kh. Hadidi, and A. Khoei, “A New Successive Approximation Architecture for High – Speed  Low – Power ADCs,” Int. Journal of Electronics and Communications, Elsevier Science, vol. 59, Issue 8, 2005.


    18.  J. Sobhi, Kh. Hadidi, and A. Khoei, “ A New Method for Offset Cancellation in High – Speed  Comparators,” IEICE Transaction on Electronics, vol. E88-C, No. 6, June 2005. 


    19.  B. Nasri, A. Khoei, Kh. Hadidi, “ Design and Simulation of a Digital Fuzzy Logic Controller IC Based on Active – Rule – Driven  Architecture,” IETE Journal of Research, vol. 51, No. 5, Sep./ Oct. 2005.


    20.  S. Aminifar, A. Khoei, Kh. Hadidi, Gh. Yosefi, ” A Digital CMOS Fuzzy Logic Controller Chip Using New Fuzzifier and Max Circuits,” Int. Journal of Electronics and Communications, Elsevier Science, vol. 60,  Issue 9, 2006.


    21.  M. S. Oskooei, Kh. Hadidi, and A. Khoei, " A Novel Method For Bandwidth and Phase Margin Enhancement of Folded-Cascode Amplifier," Journal of Analog Integrated Circuits and Signal Processing, Springer , vol. 46, No. 2, Feb. 2006.


    22.  M. Mottagi, Kh. Hadidi, and A. Khoei “Modified CMOS Op – Amp. With Improved Gain and Bandwidth ,”  IEICE Transaction on Electronics, vol. E88-C, No. 6, June 2006.


    23.  M. Aslani, A. Khoei, and Kh. Hadidi, “Design of Analog Current Mode Loser Take – All Circuit,” IEICE Transaction on Electronics, vol. E88-C, No. 6, June 2006.


    24.  A. Esmaili, A.Khoei, and Kh. Hadidi, “A High Speed And Compact Mixed – Signal CMOS Fuzzifier,” Journal of Circuit, Systems and Computers, vol. 15, No. 5, Oct. 2006


    25.  S. Kazemi Nia, A.Khoei and Kh. Hadidi, “High Speed High Precision Voltage-Mode MAX and MIN Circuits,” Journal of Circuit, Systems and Computers, vol. 16, No. 3, June 2007.


    26.  M. Asloni, Kh. Hadidi and A. Khoei, “Design of a New Folded Cascode Op-Amp. Using Positive Feedback and Bulk Amplification, ” IEICE Transaction on Electronics, vol. E80-C, No. 6, June 2007.


    27.  M. Mottagi, A. Khoei, and Kh. Hadidi, “A Current Mode Takagi Sugeno Kang Type 1 Fuzzy Logic Controller Supporting Fractional Polynomial Membership Functions, “IEICE Transaction on Electronics, vol. E80-C, No. 6, June 2007.


    28.  M. Mosazadeh, Kh. Hadidi, A. Khoei, “A Novel Open – Loop High – Speed CMOS Sample  And Hold,” Int. Journal of Electronics and Communications, Elsevier Science, Vol. 62, pp. 588-596, 2008.


    29.  S. Kazemi Nia, Kh. Hadidi, and A. Khoei, “A Novel Open Loop Structure For Phase Shifting and Frequency Synthesizing, “ IEICE Trans. Fundamentals, Vol. E91-A, No. 2, Feb. 2008.


    30.  P. Aliparast, A. Khoei, and Kh. Hadidi, “A Novel Adaptive Fully Differential GM-C Filter Tunable With CMOS Fuzzy Logic Controller For Automatic Channel Equalization After Digital Transmission, “Int. Journal of Electronics and Communications, Elsevier Science, Vol. 63, Issue 5, 2009.


    31.  A. Naderi, A. Khoei, Kh. Hadidi, “ A New High Speed And Low Power Four Quadrant CMOS Analog Multiplier In Current Mode,” Int. Journal of Electronics and Communications, Elsevier Science, vol. 63, Issue 6, 2009.


    32.  M. Mottagi, A. Khoei, and Kh. Hadidi,“ Optimization of Rational Power Membership Function Using Extended Kalman Filter,” Int. J. of Fuzzy Sets and Systems, Elsevier Science, vol. 159, Issue 6, July 2008.


    33.  A. Peymanfar, A. Khoei, Kh. Hadidi, " Design of a General Neuro- Fuzzy Controller By Using Modified Adaptive Network-Based Fuzzy Inference System," Int. Journal of           Electronics and Communications, Elsevier Science, vol. 64, Issue 7, 2010.


    34.  M. Soleimani, A.khoei, Kh. Hadidi, F. Dinavari, " Design of Voltage Mode Max-Min Circuits with Low Area and Power Consumption," IEICE Trans. Fundamentals, vol.E92-A, No.12 Dec. 2009.


    35.  A. Naderi, A. Khoei, Kh. Hadidi, "Circuit Implementation of High Resolution Rational Powered Membership Function in  Standard CMOS Technology," Analog Integr Cire Sig Process, Springer, 2010.


    36.  E. Azadi, A. Khoei, Kh.Hadidi, "CMOS Model Selection For Simulation using Fuzzy Inference System," IEICE Electronics Express, vol. 7, No. 17, Sep. 2010.


    37.  A. Dadashi, Sh. Sadrafshari, Kh. Hadidi, A. Khoei, "An Enhancement Folded Cascode Op-Amp. Using Positive Feedback and Bulk Amplification in 0.35 um CMOS process," Journal of Analog Integrated Circuits and Signal Processing, vol. 67, No. 2, 213-222, 2011.


    38.  K. Gheysari, A. Khoei, B. Mashoufi, "High Speed Ant Colony Optimization CMOS Chip," Journal of Expert Systems With Applications, Elsevier science, vol. 38, No.4, 3632-3639, 2011.


    39.  S. Kazemi Nia, M.Mousazadeh, Kh. Hadidi, and A. Khoei, "A 500 MS/s 600uW 300um2 Single-Stage Gain- Improved and Kickback Noise Rejection Comparator in 0.35 um 3.3V CMOS Process," IEICE Transaction on Electronics, vol. E94-C, No. 4, April, 2011.


    40.  A. Dadashi, Sh. Sadrafshari, Kh. Hadidi, A. Khoei, " Fast - Settling CMOS Op-Amp with Improved DC- Gain," Journal of Analog Integrated Circuits and Signal Processing, vol. 70, No. 3, 283-292, 2012.


    41.  M. Mokarram, A. Khoei, Kh. Hadidi, " Novel CMOS Tunable Fuzzifier Circuit," Life Science J. vol. 9, No. 4, 2012.


    42.  A. Fathi, S. Azizian, Kh. Hadidi, A. Khoei, " A Novel and Very Fast 4 – 2 Compressor For High Speed Arithmetic operation," IEICE Trans. Elec. Vol. 95, No. 4, 2012.


    43.   A. Fathi, S. Azizian, Kh. Hadidi, A. Khoei, " Ultra High Speed Modified Booth Encoder Arithmetic For high Speed Parallel Accumulations," IEICE Trans. On Elec. Vol. 95, No. 4, 2012.


    44.  N. Ghaderi, Kh. Hadidi, A. Khoei, " A CMOS 3.2Gb/s Serial Link Transceiver Using a New PWAM Scheme," Analog Integrated Circuits and Signal Processing, Vol. 71, No. 3, 2012.


    45.  A. Khalilzadegan, A. Khoei, Kh. Hadidi, " Circuit Implementation of a Fully Programmable and Continuously Slope Tunable Triangle / Trapezoidal Membership Function Generator," Analog Integrated Circuits and Signal Processing, Vol. 71, No. 3, 2012.


    46.  A. Baradaran-Rezaei, A. Khalilzadegan, M. Zarei, A. Khoei, Kh. Hadidi," An ANFIS Based Fuzzy Controller For Corner Compensation," Analog Integrated Circuits and Signal Processing, Vol. 72, No. 1, 2012.


    47.  M. Tohidi, A. Abolhasani, Kh. Hadidi, A. Khoei, " CMOS Implementation of a New High Speed 5-2 Compressor For Parallel Accumulations," IEICE Elec. Express Vol. 10, No. 21, 2013.


    48.  M. Soleimani, A. Khoei, Kh. Hadidi, " Design of Current Mode Modular Programmable Analog CMOS FLC," J. of Intelligent and Fuzzy Systems, Vol. 26, No. 1, 2014.


    49.  M. Tohidi, A. Abolhasani, A. Khoei, Kh. Hadidi, " A Circuit Implementation of an Ultra Speed Low Power Analog Fully Programmable MFG," J. of Intelligent and Fuzzy Systems, Vol. 26, No. 4, 2014.


    50.  A. Abolhasani, M. Tohidi, Kh. Hadidi, A. Khoei, " A New High Speed High Resolution Open Loop CMOS S / H," Analog Integrated Circuits and Signal Processing, Vol. 78, No. 2, 2014.


    51.  S. Moshfe, P. Hoseini, A. Khoei, Kh. Hadidi, " A Fully Programmable Analog CMOS Rational Powered Membership Function Generator With Continuously Adjustable High Precision parameters," Circuits, Systems, and Signal Processing, Vol. 33, No. 5, 2014.


    52.  S. Kazeminia, Kh. Hadidi, A. Khoei, " A Low Jitter 20-110 MHz DLL Based on a Simple PD and Common Mode Voltage Level Corrected Differential Delay Elements," J. of Information Systems and Telecommunication, No. 7, 2014.


    53.  T. Moradi, S. Nagavi, M. Nematzadeh, Kh. Hadidi, A. Abrishamifar, A. Khoei, " A Fast and Low Settling Error Continuous Time Common Mode Feedback Circuit Base on Differential Difference Amplifier," J. of Circuits, Systems, and Computers, Vol. 23, No. 5, 2014.


    54.  A. Esmaeili, H. Babazadeh, Kh. Hadidi, A. Khoei, " A Low Power 13-Bit 50MS/s Recirculating Pipline A / D Converetr," ," J. of Circuits, Systems, and Computers, Vol. 23, No.6, 2014.


    55.  H. Babazadh, A. Esmaeili, Kh. Hadidi, A. Khoei, " A Wide Range Progammable Pulse Width Controller," ," J. of Circuits, Systems, and Computers, Vol. 23, No. 5, 2014.


    56.  S. Kazeminia, Kh. Hadidi, A. Khoei, " Reanalyzing the Basic Bandgap Reference Voltage Circuit Considering Thermal Dependence of Bandgap Energy," Analog Integrated Circuits and Signal Processing, Vol. 79, No. 1, 2014.


    57.  N. Beyraghi, A. Khoei, Kh. Hadidi, " CMOS Design of a  Four Quadrant Multiplier Based on a Novel Squarer circuit ," Analog Integrated Circuits and Signal Processing, Vol. 80, No. 3, 2014.


    58.  M. Mokaram, A. Khoei, Kh. Hadidi, " CMOS Fuzzy Logic Controller Supporting Fractional Polynomial Membership Functions," Fuzzy Sets and Systems, Vol. 263, 112-126, Apr. 2015.


    59.  A. Mesri, M. M. Pirbazari, A. Khoei, Kh. Hadidi, " CMOS Implementation of a Current Mode Fully Programmable Interval Type – 2 Fuzzifier," J. of Intelligent and Fuzzy Systems, 2015.


    60.  N. Beyraghi, A. Khoei, Kh. Hadidi, " CMOS Design of a Low Power and High Precision Four-Quad Analog Multiplier," AEU Int. J. of Elec. and Comm., Vol. 69, Issue 1, 400-407, 2015.


    61.  A. Mesri, M. M. Pirbazari, Kh. Hadidi, A. Khoei, " High Gain Tow Stage Amplifier With Positive Capacitive Feedback Compensation," ITE Circuits, Devices, and Systems, 2015.


    62.  A. Fathi, A. Khoei, Kh. Hadidi, " High Speed Min/Max Architecture Based on a Novel Comparator," J. of Circuits, Systems, and Computers, Vol. 24, No. 4, 2015.


    63.  S. Kazeminia, Kh. Hadidi, A. Khoei, " A Wide-Range Low-Jitter PLL Based on Fast-Response VCO and Simplified Straight Forward Methodology of Loop Stabilization in Integer-n PLLs," J. of Circuits, Systems, and Computers (will appear).


    64.  M.M.Pirbazari, A. Mesri, A. Khoei, Kh. Hadidi, " Power and Area Reduction in CMOS Analog Fuzzy Logic Controllers by Using a New Inference Structure," J. of Intelligent and Fuzzy Systems, 2015.


    65.  T. Moradi, M. Nematzadeh, Kh. Hadidi, A. Khoei, " Design and Analysis of a Precise Voltage Buffer," J. Circuits, Systems, and Computers, 2015.


    66.  M.M.Pirbazari, Kh. Hadidi, A. Khoei, S. Sadrafshari, " High Speed, Open Loop Residue Amplifier With Linearity Improvement," IET Circuits, Devices and Systems, (will appear).


        


      


     


      Conference Papers:


     


    67.  A. Khoei, S. Yuvarajan, “ Analysis of Rotor Controlled Induction Motor Drives Using Digital Simulation,” IEEE Midwest Symposium on Circuits and Systems, USA, 1987.


    68.  S. Yuvarajan and A. Khoei, “An Improved Direct AC-AC Converters and Its                        Applications to Three Phase Induction Motor Drive, “ IEEE Industry Applications        Society Conference, USA, 1988.


    69.  A. Khoei and S. Yuvarajan, “Single Phase Direct AC-AC Converter and Its Applications to a Single Phase Induction Motor, “ IEEE Midwest Symposium on Circuits and Systems, USA, 1988.


    70.  A. Khoei and S. Yuvarajan, “Single Phase Direct AC-AC Converter and Its Applications to a Single Phase Induction Motor, “ IEEE Midwest Symposium on Circuits and Systems, USA, 1988.


    71.  A. Khoei and S. Yuvarajan, “Single Phase Direct AC-AC Converter and Its Applications to a Single Phase Induction Motor, “ IEEE Midwest Symposium on Circuits and Systems, USA, 1988.


    72.  S. Yuvarajan and A. Khoei, “Harmonic Behavior of Three-Phase Induction Motor Fed by Converters,” IEEE Midwest Symposium on Circuits and Systems, USA, 1988.


    73.  A. Khoei and S. Yuvarajan, “Steady State Performance of a Single Phase Induction Motor Fed by Direct AC-AC Converters,” IEEE Industry Application Conference, USA, 1989.


    74.  S. Jamal, A. Khoei, “PC Based Performance Measurement of Fuzzy Controllers and its Application to Speed Control of DC motors,” The International Conference on Application of Fuzzy Systems, Tabriz, Iran, 1994.


    75.  A.Khoei and Kh. Hadidi, “A New Modulating Technique for Direct AC-AC Converters and its applications to Induction Motors, “ Iranian Conference on Electrical Engineering, Tehran, Iran, I995.


    76.  Kh. Hadidi and A. Khoei, “ A CMOS Wide-Band Variable Gain Amplifier, “ Iranian Conference on Electrical Engineering, Tehran, Iran, 1995.


    77.  Kh. Hadidi and A. Khoei, “A Novel S/H Circuit Using Differential Differential Amplifiers.” Iranian Conference on Electrical Engineering, Tehran, Iran, 1995.


    78.  A. Asri and A. Khoei, “Microprocessor Based Fast Amplitude Detection,” Iranian Conference on Electrical Engineering, Tehran, Iran, 1995.


    79.  Kh. Hadidi and A. Khoei and M. Azarmanesh, “Electrical Engineering Education in Iran, “Iranian Conference on Electrical Engineering, Tehran, Iran, 1995.


    80.  S. Jamal, A. Khoei, “ Fuzzy Controllers Optimization by Application of Feedback on Defuzzifier,” Iranian Conference on Electrical Engineering, Tehran, Iran, 1995.


    81.  Kh. Hadidi and A. Khoei, “A Novel None-Reset Ratio-Independent Integrator Using Differential Amplifiers, “ IEEE 6th International Symposium on IC Technology, Singapore, 1995.


    82.  A.Khoei and Kh. Hadidi, “A New Track-And-Hold Circuit With A Fixed-Potential Sampling Switch,” IEEE 6th International Symposium on IC Technology, Singapore, 1995.


    83.  Kh. Hadidi and A. Khoei, “A Highly Linear Cascode Driver CMOS Source-Follower Buffer, “ IEEE International Conference on Electronics, Circuits and Systems, Greece, 1996.


    84.  A.Khoei and Kh. Hadidi, “Speed Control of DC Motors Using a New Fuzzy Controller, “IEEE International Conference on Electronics, Circuits and Systems, Greece, 1996.


    85.  M. Alizadeh, Kh. Hadidi and A. Khoei, “ A 256-Point FFT Processor,” Iranian Conference on Electrical Engineering, Tehran, Iran, 1998.


    86.  A.Khoei, Kh. Hadidi, H. Peyravi and S. Yuvarajan, “Analog Realization of Fuzzifier and Defuzzifier Interfaces for Fuzzy Chips,” 17th Annual Meeting of North American Fuzzy Information Processing Society, USA, 1998.


    87.  A.Khoei, Kh. Hadidi, and S. Yuvarajan, “Fuzzy-Logic DC-Motor Controller With Improved Performance,” IEEE Industry Applications Society Conference, USA, 1998.


    88.  A. Hassankhan, A.Khoei, Kh. Hadidi, “Self Tuning Fuzzy Logic Controller of a Dynamic System,” Iranian Conference on Electrical Engineering, Tehran, Iran, 1998.


    89.  J. Sobhi, A.Khoei, Kh. Hadidi, “Analog Realization of a Defuzzifier Circuit Using COA Method,” Iranian Conference on Electrical Engineering, Tehran, Iran, 1998.


    90.  M. Janabi, Kh. Hadidi, A. Khoei, “A CMOS 300 MHz, 20dB VGA in 0.5um Process,” Iranian Conference on Electrical Engineering, Tehran, Iran, 1999.


    91.  J. Sobhi, Kh.Hadidi, A.Khoei, “A New Sample and Hold Circiut With 100 MS/sec, -60dB THD in Nyquist Rate, “ Iranian Conference on Electrical Engineering, Tehran, Iran, 1999.


    92.  M. Takrimi, A. Khoei, Kh. Hadidi, “A New CMOS Membership Function Generator With a Wide Dynamic Range For Fuzzy Applications,” 8th Iranian Conference on Electrical Engineering, Isfahan, Iran, May, 2000.


    93.  Sh. Jalili, A. Khoei, Kh. Hadidi, “A Sampled-Analog Minimum Circuit For Fuzzy Controller Chips,” 8th Iranian Conference on Electrical Engineering, Isfahan, Iran, May, 2000.


    94.  M. Ch. Amirani, Kh. Hadidi, A. Khoei, “1GHz CMOS FIR Digital Filter For Compensation of Sin(x)/x Distortion in 0.5um Process,” 8th  Iranian Conference on Electrical Engineering, Isfahan, Iran, May, 2000.


    95.  K. Meftahi, A. Khoei, Kh. Hadidi, “A New Model of Fuzzy Neural Network For Image Processing Chips,” 8th Iranian Conference on Electrical Engineering, Isfahan, Iran, May, 2000.


    96.  Sh. Jalili, A. Khoei, Kh. Hadidi,  “A New Defuzzification Method For Fuzzy Controller Chips Using CMOS” 9th Iranian Conference on Electrical Engineering, Tehran, Iran, May, 2001.


    97.  H. Peyravi, A.Khoei, Kh. Hadidi,  “Design And Application of CMOS Analog Fuzzy Blocks,” IEEE 9th International Symposium on IC Technology, Singapore, 2001.


    98.  Sh. Jalili, A. Khoei, Kh. Hadidi,  “A Novel Fuzzy Multiple–Input Minimum Circuit In Sampled- Analog Mode,” IEEE 9th International Symposium on IC Technology, Singapore, 2001.


    99.  R. Amirkhanzadeh, A.Khoei, Kh. Hadidi, “A Simple Minimum-Maximum Circuit In Current-Mode,” IEEE 9th International Symposium on IC Technology, Singapore, 2001.


    100.M. Banihashemi, Kh. Hadidi, A. Khoei, “A Low-Power, High-Resolution, 6MHz Comparator,” The 15th European Conference on Circuit Theory and Design, Finland, 2001.


    101.S. Aminifar, A.Khoei, Kh. Hadidi, “A New Method of Fuzzification in Digital CMOS   Fuzzy Controller Chips,” 10th Iranian Conference on Electrical Engineering, Tabriz, Iran, May, 2002.


    102.J. Dastmalfroush, Kh. Hadidi, A. Khoei,  “Design and Simulation of LNA / Mixer In 0.8um CMOS Process,” 10th Iranian Conference on Electrical Engineering, Tabriz, Iran, May, 2002.


    103.B. Mesgarzadeh, A.Khoei, Kh. Hadidi, “A CMOS Current – Mode Fuzzy Membership Function Generator with Wide Input and Output Range,” 10th Iranian Conference on Electrical Engineering, Tabriz, Iran, May, 2002.


    104.R. Amirkhanzadeh, A.Khoei, Kh. Hadidi, “CMOS Realization of A Current-Mode Fuzzifier and Min-Max Circuit,” 10th Iranian Conference on Electrical Engineering, Tabriz, Iran, May, 2002.


    105.R. Amirkhanzadeh, A. Khoei and Kh. Hadidi, “Design of a Mixed-Signal Current-Mode Fuzzy Controller Chip,” International Conference on Fuzzy Information Processing, Theories and Applications March 1-4, 2003, Beijing, China.


    106. S. Aminifar, A. Khoei and Kh. Hadidi, “A New Implementation Method For Digital CMOS Fuzzy Controller Applicable for Nonlinear Systems Using New Fuzzifier and Max Circuits,” International Conference on Fuzzy Information Processing, Theories and Applications March 1-4, 2003, Beijing, China.


    107. A. Naderi, A. Khoei, Kh. Hadidi, “A Full On-Chip High Efficiency DC-DC Converter For Portable Applications,” 11th Iranian Conference on Electrical Engineering, May 2003, Shiraz.


    108.N. Ghaderi, Kh. Hadidi, A. Khoei, “A Low Power Low Jitter CMOS Phase-Locked-Loop,” 11th Iranian Conference on Electrical Engineering, May 2003, Shiraz.


    109.F. Derogharian, A. Khoei, Kh. Hadidi, “A Novel Circuit For On-Chip Active Clock Distribution,” 11th Iranian Conference on Electrical Engineering, 2003, May 2003, Shiraz.


    110.S. Aminifar, A. Khoei and Kh. Hadidi, “A New FLC and Max Circuits,” 11th Iranian Conference on Electrical Engineering, May 2003, Shiraz.


    111.M. R. Khorasani, A. Khoei and Kh. Hadidi, “ A Fuzzy Based  Level Control of a Tank With Minimum Input Valve Movement,” 11th  Iranian Conference on Electrical Engineering,  May 2003, Shiraz.


    112.B. Nasri, A. Khoei and Kh. Hadidi, “Design And Simulation of Active-Rule-Driven Based Digital Fuzzy Chip,” 12th Iranian Conference on Electrical Engineering, May 2004, Mashhad.


    113.M. S. Oskooei, Kh. Hadidi, and A. Khoei, “A 10 MHz Low-Distortion Low Power CMOS Line Driver Suitable For High Speed Data Transmission Applications,” 12th Iranian Conference on Electrical Engineering, May 2004, Mashhad.


    114.Khosrov Dabbagh-Sadeghipour, Khayrollh Hadidi, and Abdollah Khoei, “ A New Architecture for Area and Power Efficient, High Conversion Rate Successive Approximation ADCs,” IEEE Conference on IC Technology, Canada, 2004.


    115.S. Farazi, A. Khoei, and Kh. Hadidi, “Design and Implementation of 1.2V Linguistic Hedge Fuzzy Logic Controller Circuits,” International Conference on Fuzzy Information Processing, Theories and Applications, Beijing, China, 2005.


    116. M. Ghadami, Kh. Hadidi, and A. Khoei, “ A CMOS Clock and Data Recovery Circuit for 1.25 Gb/s NRZ Data, “ 13th Iranian Conference on Electrical Engineering, Zanjan, May 2005.


    117.M. Motagi, A. Khoei, and Kh. Hadidi, “ A New Method For Enhanced Folded Cascode Operational Amplifier, “ 13th  Iranian Conference on Electrical Engineering, Zanjan, May 2005.


    118.H. Babazadeh, A. Khoei, and Kh. Hadidi, “High Speed High Precision Voltage Mode      MIN / MAX Circuits, ”  14th  Iranian Conference on Electrical Engineering, Tehran, May 2006.


    119.A. Esmaili, A.Khoei, and Kh. Hadidi, “A High Speed And Compact Mixed – Signal CMOS Fuzzifier,” 14th  Iranian Conference on Electrical Engineering, Tehran, May 2006.


    120.Kh. Hadidi, M. Mousazadeh, and A. Khoei, “A Novel Open – Loop High – Speed CMOS Sample – and - Hold,” Int. Conference on Solid State Devices and Materials, Japan, Sep. 2006.


    121.S. Kazeminia, A. Khoei, and Kh. Hadidi, “High - Speed High  Precision Voltage - Mode Max And Min Circuits,” 13th IEEE Int. Conference on Electronics, Circuits, and Systems, France, Dec. 2006.


    122.P. Aliparast, A. Khoei, B. Mashoufi, “CMOS Neuro – Fuzzy Controller Based on ANFIS,” 15th  Iranian Conference on Electrical Engineering, Tehran, May 2007.


    123.M. Sadollahy, A. Khoei, Kh. Hadidi, “An Analog Defuzzifier Circuit to Realize the Centroid Strategy for Fuzzy Logic Control Systems,” 15th  Iranian Conference on Electrical Engineering, Tehran, May 2007.


    124.A. Peymanfar, A. Khoei, Kh. Hadidi, “A Low Voltage Current Mode Maximum WTA Based on Flipped Voltage Follower,” 15th  Iranian Conference on Electrical Engineering, Tehran, May 2007.


    125.H. Sajjadikia, A. Khoei, Kh. Hadidi, “ Linguistic Hedge Fuzzy Logic Controller in CMOS Technology,” 15th  Iranian Conference on Electrical Engineering, Tehran, May 2007.


    126.P. Aliparast, Kh. Hadidi, A. Khoei,” A. 9-bit 2-GSample/s Nyquist Current – Steering CMOS D/A Converter,” 15th  Iranian Conference on Electrical Engineering, Tehran, May 2007.


    127.G. Yosefi, A. Khoei, Kh. Hadidi,” Design and Implementation of CMOS Based Fuzzy Controller Chip With Digital Outputs Using Current Mode Circuits,” 15th  Iranian Conference on Electrical Engineering, Tehran, May 2007.


    128.P. Aliparast, A. Khoei, Kh. Hadidi,” A Novel Fully Differential GM-C Filter Structure For Communication Channel Equalizer,” 14th Int. Conference Mixed Design of Integrated Circuits And Systems, Poland, June 2007.


    129.G. Yosefi, A. Khoei, Kh. Hadidi,” Implementing of A New CMOS Adaptive Neuro Fuzzy Logic Controller Chip,” Joined Conference of Intelligent and Fuzzy Systems,  Mashhad, Iran, Sep. 2007.


    130.S. Momeni, A. Khoei, Kh. Hadidi and Gh. Yosefi,” A Trapezoidal Membership Function Block For Fuzzy Applications,” Joined Conference of Intelligent and Fuzzy Systems,  Mashhad, Iran, Sep. 2007.


    131.A.Naderi, A. Khoei and Kh. Hadidi,” A New High- Speed CMOS Analog Multiplier to Realize the Simplified Center- of-Gravity Defuzzifier,” Joined Conference of Intelligent and Fuzzy Systems,  Mashhad, Iran, Sep. 2007.


    132.A.  Chegeni, A. Khoei and Kh. Hadidi,” Improved Genetic Algorithm-Based Optimization of Fuzzy Logic Controllers,” Joined Conference of Intelligent and Fuzzy Systems,  Mashhad, Iran, Sep. 2007.


    133.T. Taghizadeh, A. Khoei, Kh. Hadidi,” A High-Resolution and Low-Power Maximum Circuit for Application in Fuzzy Systems,” Joined Conference of Intelligent and Fuzzy Systems,  Mashhad, Iran, Sep. 2007.


    134.A. Chegeni, Kh. Hadidi, A. Khoei,” Design of a High Speed Low Latency and Low Power Consumption DRAM Using Two Transistor Cell Structure,”14thIEEE International Conference on Electronics, Circuits and Systems, Marrakech, Morocco,  Dec. 2007.


    135.G. Yosefi, A. Khoei, Kh. Hadidi,” Design of A New CMOS Controllable Mixed Signal Current Mode Fuzzy Logic Controller Chip,”  14thIEEE International Conference on Electronics, Circuits and Systems, Marrakech, Morocco,  Dec. 2007.


    136.S. Kazemi Nia, Kh. Hadidi, A.Khoei,” An Open Loop Shifter and Frequency Synthesizer,” 14thIEEE International Conference on Electronics, Circuits and Systems, Marrakech, Morocco,  Dec. 2007.


    137.A. Peymanfar, A. Khoei, Kh. Hadidi,” A New ANFIS Based Learning Algorithm For CMOS Neuro Fuzzy Controllers,” 14thIEEE International Conference on Electronics, Circuits and Systems, Marrakech, Morocco,  Dec. 2007.


    138.A. Naderi, A. Khoei, Kh. Hadidi, “ High Speed Low Power Four Quadrant CMOS Current Mode Multiplier,” 14thIEEE International Conference on Electronics, Circuits and Systems, Marrakech, Morocco,  Dec. 2007.


    139.A. Naderi, A. Khoei, Kh. Hadidi, “CMOS Fractional Polynomial Membership Functions Generator Using Proper Approximated Exponential and Logarithmic Functions” 16th  Iranian Conference on Electrical Engineering, Tehran, May 2008.


    140.B. Ghanavati, A. Khoei, Kh. Hadidi, “ A 1.5V Fully Programmable Membership Function Generator Circuit” 16th  Iranian Conference on Electrical Engineering, Tehran, May 2008.


    141.M. Solaymani, V. F. dynavary, A. Khoei, Kh. Hadidi, “ Design Of Improved CMOS Circuits FOR Analog Neuro Fuzzy Systems” 16th  Iranian Conference on Electrical Engineering, Tehran, May 2008.


    142.M. Mokarram, A. Khoei, Kh. Hadidi,” A High-Speed High-Input Range Voltage-Input Current-Output Four Quadrant Analog Multiplier” 16th  Iranian Conference on Electrical Engineering, Tehran, May 2008.


    143.B. Ghanavati, A. Khoei, Kh. Hadid, “ A 1V High Frequency Four Quadrant Current Multiplier” 16th  Iranian Conference on Electrical Engineering, Tehran, May 2008.


    144.M. Yavari, A. Kosari, A. Khoei, Kh. Hadidi, “ A Low Power TS Fuzzy Logic Controller For Automatic Control Of Output Voltage Of A Generator” 16th  Iranian Conference on Electrical Engineering, Tehran, May 2008.


    145.K. Gheysari, A. Khoei, Kh. Hadidi, “ Analog CMOS Implementation of Order Weight Average Operator for Fuzzy Logic Controller Chip” IEEE Conference on Intelegent Systems, Bulgaria, Aug. 2008.


    146.M. Mokarram, A. Khoei, Kh. Hadidi, “ Implementation of Centroid  Defuzzifier Block Using CMOS Circuits” IEEE Conference on Intelligent Systems, Bulgaria, Aug. 2008.


    147.K. Gheysari, A. Khoei, Kh. Hadidi, "Low Noise CMOS Implementation of OWA Operator For FLC Chip" 20th IEEE International Conference on Microelectronics, Sharjah, UAE, Dec. 2008.


    148.M. Abbasinia, A. Khoei, Kh. Hadidi, " A New Structure Voltage-Mode Digital Fuzzifier With Low Power and High Accuracy" 20th IEEE International Conference on Microelectronics, Sharjah, UAE, Dec. 2008.


    149.A. Naderi, A. Khoei, Kh. Hadidi, "Design of a Fully Programmable Fuzzy Controller Chip Using a New Architecture With Low Area and high Speed," 17th  Iranian Conference on Electrical Engineering, Tehran, May 2009.


    150.S. Sadrafshary, A. Khoei, Kh. Hadidi, " Design a Programmable A/D Fuzzifier With Bell Shape Membership functions" 17th  Iranian Conference on Electrical Engineering, Tehran, May 2009.


    151.M. Mokarram, A. Khoei, Kh. Hadidi, " Novel CMOS Tunable Fuzzifier Circuit" 17th  Iranian Conference on Electrical Engineering, Tehran, May 2009.


    152.V. F. Dinavari, M. soleimani, A. Khoei, Kh. Hadidi, " Design of a Current Mode analog CMOS Fuzzy Logic External Controller for a STATCOM in the 12-Bus benchmark Power System" 17th  Iranian Conference on Electrical Engineering, Tehran, May 2009.


    153.J. Abdekhoda, Kh. Hadidi, E. Abbaspour, a. Khoei, " Design of Low Voltage Low Power High Speed Single-stage Op. Amp." 17th  Iranian Conference on Electrical Engineering, Tehran, May 2009.


    154.A. Dadashi, Kh. Hadidi, A. Khoei, " a Very Fast and Accurate Op Amp suitable for High Performance Data Converter Applications" 17th  Iranian Conference on Electrical Engineering, Tehran, May 2009.


    155.R. Nasrollahy, kh. Hadidi, A. Khoei, " Design of a Three Phase SPWM Generator Chip With Variable Amplitude and Frequency" 17th  Iranian Conference on Electrical Engineering, Tehran, May 2009.


    156.K. Ghaysary, A. Khoei, B. Mashoufi, " Design of a Ant Colony Algorithm Using CMOS Circuits" 14th  Iranian Computer Society Conference, Tehran, March 2009.


    157.A. Dadashi, Kh. Hadidi, A. Khoei, " A New Differential Adaptive CMOS Line Driver Suitable For ADSL Applications" European Conference on Circuit Theory and Design, Turkey, August 2009.


    158.M. Solemani, A. Khoei, Kh. Hadidi, S. Kazemi nia, " Design of High-Speed High-Precision Voltage-Mode Max-Min Circuits with Low Area and Low Power Consumption" European Conference on Circuit Theory and Design, Turkey, August 2009.


    159.M. Taymori, Kh. Hadidi, A. Khoei, "A New Linear Readout Circuit for a CMOS Image Sensor," European Conference on Circuit Theory and Design, Turkey, August 2009.


    160.A.Naderi, H. Mojarrad, H. Ghasemzadeh, A. Khoei, Kh. Hadidi, " Four-Quadrant CMOS Analog Multiplier Based on New Current Square Circuit With High Speed" EUROCON, IEEE, St.-Petersburg, May 2009.


    161.A.Naderi, H. Mojarrad, H. Ghasemzadeh, A. Khoei, Kh. Hadidi, " Circuit Implementation of Programmable High-Resolution Rational-Powered Membership Function in CMOS Technology" EUROCON, IEEE, St.-Petersburg, May 2009.


    162.H.. Mojarrad, A. Naderi, H. Hajghassem, V.D.Faghih, A. Khoei, Kh. Hadidi, " A New High Voltage Mode Max-Min Circuit for Fuzzy Applications" EUROCON, IEEE, St.-Petersburg, May 2009.


    163.V. F. Dinavari, A. Khoei, Kh. Hadidi, M. Soleimani, H. Mojarrad, " Design of a Current-Mode CMOS Fuzzy Logic Controller" EUROCON, IEEE, St.-Petersburg, May 2009.


    164.P. Hoseini, A. Khoei, Kh. Hadidi, " Circuit Design of Voltage Mode Center of Gravity Defuzzifier in CMOS Process," Int. Conference on Electronic Devices, Systems and Applications (ICEDSA 2010), Malaysia,  April 2010.


    165.S. Moshfe, A. Khoei, Kh. Hadidi, B. Mashoufi " A Fully Programmable Nano-Watt Analog CMOS Circuit for Gaussian Functions," Int. Conference on Electronic Devices, Systems and Applications (ICEDSA 2010), Malaysia,  April 2010.


    166.B. Yousefi Darani, A. Khoei, Kh. Hadidi, " A Highly Accurate Programmable CMOS Fuzzifier Circuit," Int. Conference on Electronic Devices, Systems and Applications (ICEDSA 2010), Malaysia,  April 2010.


    167.S. Kazemi Nia, Y. Hosami Afshar, Kh. Hadidi, A. Khoei, " On Matching Properties of R-2R Ladders in High Performance DAC," 18th  Iranian Conference on Electrical Engineering, Isfahan, May 2010.


    168.S. Kazemi Nia, R. Abdollahi, Kh. Hadidi, A. Khoei, " An 8-bit 2.5 GS/s D/A Converter in 0.35 u CMOS Technology With Improved Pipeline Structure," 18th  Iranian Conference on Electrical Engineering, Isfahan, May 2010.


    169.M. Nazar Alilo, M. soleimani, Kh. Hadidi, A. Khoei, " Design of a 10-Bit Image Sensor With 512*512 APS Pixel Using COMS Circuits," 18th  Iranian Conference on Electrical Engineering, Isfahan, May 2010.


    170.Sh. Sadrafshari, S. Sarrafi, Kh. Hadidi, A. Khoei, " Design and Simulation of a Low Power 4 Gbit/sec Send-Receive COMS Circuit," 18th  Iranian Conference on Electrical Engineering, Isfahan, May 2010.


    171.R. Shayanfar, A. Khoei, Kh. Hadidi, " Multi-Input Voltage-Mode Min-Max Circuit" 18th  Iranian Conference on Electrical Engineering, Isfahan, May 2010


    172.M. Mousazadeh, Kh. Hadidi, A. Khoei, " A Highly Linear Open-Loop High-Speed CMOS Sample-and-Hold," IEEE Asia Pacific Conference on Circuits And Systems, Kula Lumpur, Malaysia, Dec. 2010.


    173.S. Kazeminia, M. Mousazadeh, Kh. Hadidi, A.Khoei, "High-Speed Low-Power Single-Stage latched-Comparator with Improved Gain and Kickback Nooise Rejection," IEEE Asia Pacific Conference on Circuits And Systems, Kula Lumpur, Malaysia, Dec. 2010.


    174.M. Soleimani, A. Khoei, Kh. Hadidi," Current Mode Analog CMOS Fuzzy Logic Controller," IEEE Asia Pacific Conference on Circuits And Systems, Kula Lumpur, Malaysia, Dec. 2010.


    175.E. Azadi, H. Ghasemizadeh, A. Khoei, Kh. Hadidi, "5 Gb/s Phase Tracking Clock Recovery with New Line Coding in 0.35 um CMOS Process," 5th Int. Symposium on Telecommunications, Tehran, Dec. 2010.


    176.T. Morady, A. Khalilzadegan, Kh. Hadidi, A. Khoei, " A Developed  Adding and Latency Reducing Method for High Speed Pipelined Adders," 19th   Iranian Conference on Electrical Engineering, Tehran, May 2011.


    177.H. Ghasemizadeh, E. Azadi, Kh. Hadidi, A. Khoei, " A 1.6 GHz 16*16 Bit-Low - Latency Pipelined Multiplier, " 19th  Iranian Conference on Electrical Engineering, Tehran, May 2011.


    178.A. Baradarnrezaeii, M. Zarei, A. Khalilzadegan, A. Khoei, Kh. Hadidi, " A CMOS Reference- Less Membership Function Generator, " 19th  Iranian Conference on Electrical Engineering, Tehran, May 2011.


    179.A. Khalilzadegan, A. Khoei, Kh. Hadidi, " A Fully Programmable MFG With a New Analog Programmable Current Mirror For Slope Tuning of Membership Functions, " 19th Iranian Conference on Electrical Engineering, 19th ICEE,  Tehran, May 2011.


    180.M. Tavassoli, A. Khoei, Kh. Hadidi, " High Precision MOS Translinear Loop Based on Squarer/Divider Cicuit Free From Mobility Reduction," 19th ICEE, Tehran, May 2011.


    181.M. Padash, A. Khoei, Kh. Hadidi, H. Ghasemiyan, " A High Precision High Frequency VLSI Multi-Input Min/Max Circuit Based on WTA-LTA Cells," ICEDSA, Malaysia, 2011.


    182.A. Niknam, A. Khoei, Kh. Hadidi, M. Padash, " A Nano-Watt Current Mode Defuzzifier For FLC," ICEDSA, Malaysia, 2011.


    183.A. Taji, A. Khoei, Kh. Hadidi, M. Tavassoli, " Implementation of a Novel Min-Max Circuit in 0.35 um CMOS Process," ICEDSA, Malaysia, 2011.


    184.A. Taji, A. Khoei, Kh. Hadidi, M. Padash," Low Voltage Low Power 0.35 um CMOS Voltage Mode Defuzzifier," ICEDSA, Malaysia, 2011.


    185.H. Ghasemizadeh, A. Ghasemizadeh, Kh. Hadidi, A. Khoei, P. Hoseini, " High Speed Area Reduced 64-bit Static Hybrid Carry-Lookahead / Carry-Select Adder," 18th IEEE Int. Conf. on Electronics., Circuits, and Systems, Beirut, Dec. 2011.


    186.P. Hoseini, A. Khoei, Kh. Hadidi, S. Moshfe, " Fast and Flexible Genetic Alorithm Processor," 18th IEEE Int. Conf. on Electronics., Circuits, and Systems, Beirut, Dec. 2011.


    187.S. Moshfe, A. Khoei, Kh. Hadidi, " A Highly Accurate Fully Programmable Fuzzifier in Current Mode Approach," 18th IEEE Int. Conf. on Electronics., Circuits, and Systems, Beirut, Dec. 2011.


    188.S. Moshfe, A. Khoei, Kh. Hadidi, P. Hoseini, " Design of a Programmable Analog CMOS Rational Powered Membership Function Generator in Current Mode Approach," 18th IEEE Int. Conf. on Electronics., Circuits, and Systems, Beirut, Dec. 2011.


    189.S. Kazeminia, Kh. Hadidi, A. Khoei, M. Azarmanesh, " Effect of bandgap energy Temperature Dependence on Thermal Coefficient of bandgap Reference Voltage," 20th  European Conf. on Circuit Theory and Design (ECCTD), Sweden  2011.


    190.A. Baradaranrezaeii, R. Abdollahi, Kh. Hadidi, A. Khoei, " 1GS/s Low Power Low Kickback Noise Comparator in CMOS Process," 20th  European Conf. on Circuit Theory and Design (ECCTD), Sweden, 2011.


    191.H. Yazdanjouei, H. Feizy, A. Khoei, Kh. Hadidi, " Design of a Fully Programmable Analog Interval Type-2 Triangular/Trapezoidal Fuzzifier," Mixed Design of Integrated Circuits and Systems, Poland, May 2012.


    192.A. Chegeni, R. Shayanfar, Kh. Hadidi, A. Khoei, " Input Dependent Clock Jitter in High Speed and High Resolution ADCs," IEEE Int. Symposium on Circuits and Systems (ISCAS), Korea, May 2012.


    193.A. Fathi, S. Azizian, Kh. Hadidi, A. Khoei, A. Chegeni, " CMOS  Implementation of a Fast Compressor for Parallel Accumulations," IEEE Int. Symposium on Circuits and Systems (ISCAS), Korea, May 2012.


    194.T. Moradi, M. Nematzadeh, A. Khoei, Kh. Hadidi, " An Analog Reconfigurable Gaussian Shaped Membership Function Generator using Current Mode Techniques," 20th ICEE, Tehran, May 2012.


    195.M. Tohidi, A. Abolhasani, M. Mousazadeh, A. Khoei, Kh. Hadidi, " A Circuit Implementation of an Ultra High Speed Low Power Anajog Fully Programmable MFG," Mixed Design of Integrated Circuits and Systems, Poland, May 2013.


    196.M. Tohidi, M. Mousazadeh, S. Akbari, Kh. Hadidi, A. Khoei, " CMOS Implementation of a New High Speed Glitch Free 5-2 Compressor for Fast   Arithmetic Operations," Mixed Design of Integrated Circuits and Systems, Poland, May 2013.


    197.A. Abolhasani, M. Tohidi, M. Mousazadeh, A. Khoei, Kh. Hadidi, " A High Speed and Fully Tunable MFG with New Programmable CMOS OTA and New Min Circuit," Mixed Design of Integrated Circuits and Systems, Poland, May 2013.


    198.A. Niknam, P. Hoseini, B. Mashoufi, A. Khoei, " A Novel Evolutionary Algorithm for Block Based Network Training," Pattern Recognition and Image analysis Conference, Tehran, 2013.


    199.A. Abolhasani, M. Tohidi, Kh. Hadidi, A. Khoei, " A New High Resolution and High Speed Open Loop CMOS S / H Circuit," 21st ICEE, Mashhad, Iran, May 2013.


    200.A. Esmaili, H. Babazadeh, Kh. Hadidi, A. Khoei, " Bulk Driven Indirect Feedback Compensation Technique for Low Voltage Applications," 21st ICEE, Mashhad, Iran, May 2013.


    201.A. Mesri, A. Khoei, Kh. Hadidi, " Design of a Current Mode Programmable Interval Type-2 Fuzzifier for General Purpose Applications," 21st ICEE, Mashhad, Iran, May 2013.


    202.A. Mesri, A. Khoei, Kh. Hadidi, " Hardware Implementation of Interval Type-2 Fuzzy Logic Controller," 21st ICEE, Mashhad, Iran, May 2013.


    203.N. Beraghi, A. Khoei, Kh. Hadidi, " A Current Mode Membership Function Generator with Continuous Slop Tunable and Low Power Consumption," 21st ICEE, Mashhad, Iran, May 2013.


    204.M.M.Pirbazari, A. Khoei, Kh. Hadidi, " Optimization of Inference Engine in CMOS Analog FLCs," 21st ICEE, Mashhad, Iran, May 2013.


    205.H. Babazadeh, A. Esmaili, Kh. Hadidi, A. Khoei, " A Wide Programmable Duty Cycle Corrector (DCC)," 21st ICEE, Mashhad, Iran, May 2013.


    206.S. Kazeminia, Kh. Hadidi, A. Khoei, " A Low Jitter 110MHz 16-Phase Delay Locked Loop Based on a Simple and Sensitive Phase Detector," 21st ICEE, Mashhad, Iran,  May 2013.


    207.196.   S. Kazeminia, Kh. Hadidi, A. Khoei, " A 10-bit 50MS/s Pipeline ADC Based on Kickback-Rejected Comparators Improved for Small Amplitude Inputs," 22nd ICEE, Tehran, Iran, May 2014.


    208.S. Kazeminia, Kh. Hadidi, A. Khoei, " A 250MHz to 4GHz Adaptive Bias Tuned PLL for Low Jitter Applications Based on a Fast Response VCO Oscillating Cells," 22nd ICEE, Tehran, Iran, May 2014.


    209.S. Kazeminia, Kh. Hadidi, A. Khoei, " On the Stability of Integer N Phase Locked Loops Based on a Straightforward Design Methodology," 22nd ICEE, Tehran, Iran, May 2014.


    210.M. Ghasemzadeh, A. Akbari, N. Mohabbatian, Kh. Hadidi, A. Khoei, " A Novel Method in Fractional Synthesizers for a Drastic Decrease in Lock Time," Mixed Design of Integrated Circuits and Systems, Poland, May 2014.


    211.M. Ghasemzadeh, N. Mohabbatian, A. Akbari, Kh. Hadidi, A. Khoei, " A novel Fast Glitches 7-3 Counter with a New Structure," Mixed Design of Integrated Circuits and Systems, Poland, May 2014.


    212.M. Ghasemzadeh, N. Mohabbatian, A. Akbari, Kh. Hadidi, A. Khoei " A Novel High Speed 4-bit Carry Generator with a New Structure for Arithmetic Operations," Mixed Design of Integrated Circuits and Systems, Poland, May 2014.


    213.M. Akbari, M. Ghasemzadeh, A. Khoei, Kh. Hadidi, " A Highly Accurate Fuzzifier in Current Mode with Low Power Consumption, " Mixed Design of Integrated Circuits and Systems, Poland, May 2014.


    214.M. Ghasemzadeh, A. Akbari, A. Khoei, Kh. Hadidi, " A Novel Mixed Design Digital Mode FLC in 0.18 um CMOS Process, " Mixed Design of Integrated Circuits and Systems, Poland, May 2014.


    215.M. Ghasemzadeh, A. Akbari, A. Soltani, A. Khoei, Kh. Hadidi, " A Novel Mixed Signal Digital CMOS FLC in Current Mode," Mixed Design of Integrated Circuits and Systems, Poland, May 2014.


    216.M. Ghasemzadeh, A. Akbari, Kh. Hadidi, A. Khoei, " A Novel Fast Glitches 4-2 Compressor with a New Structure," Mixed Design of Integrated Circuits and Systems, Poland, May 2014.


    217.R. Khayatzadeh, G. Yazdani, A. Khoei, Kh. Hadidi, " A New Structure of Current Mode Min/Max Circuit Using CMOS Technology for Fuzzy Applications," 22nd ICEE, Tehran, May 2014.


    218.M. Ghasemzadeh, A. Akbari, N. Mohabbatian, A. Khoei, Kh. Hadidi, " High Speed High Resolution Low Power Current Mode Fuzzifier Cicuit with Tunable Slope and height," 22nd ICEE, Tehran, May 2014.


    219.M. Amirpour, S. Akbari, Kh. Hadidi, A. Khoei, " Design and Simulation of a New All Digital Frequency Divider and Phaseshifter," 22nd ICEE, Tehran, 2014.


 


 


 


 


آدرس : کیلومتر11 جاده سرو _ گروه مهندسی برق، دانشکده فنی، دانشگاه ارومیه


 


 


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E-mail: a.khoei@mail.urmia.ac.ir, abd_khoei@yahoo.com