مقالات ارائه شده در مجلات

فارسی

  1. رضا لطفی , حسن برمکی , محمد لطفی , حمیدرضا کبروی , علیرضا شادمان , افسانه زینل زاده , اثربخشی استفاده از \\\"سامانه هوشمند تعلیق وزن دینامیک\\\" بر توانایی عملکردی کودکان مبتلا به فلج مغزی و دیگر بیماری های دستگاه عصبی, علوم پیراپزشکی و توانبخشی, دوره (10), شماره (4), سال (2022-3), صفحات (7-19)

انگلیسی

  1. roohollah norouzi , احسان رحیمی نژاد , Reza Lotfi , High Accuracy Approach for Crosstalk Effects Compensation on 2-D Resistive Sensor Array Readouts, IEEE Sensors Journal, Volume (24), No (5), Year (2024-1), Pages (6824-6833)
  2. افسانه زینل زاده , Reza Lotfi , حسن برمکی , محمد لطفی , Alireza Shadman , ali asadi , حمیدرضا کبروی , Effectiveness of Gait Training Using Dynamic Bodyweight Support System on Locomotor Abilities of Ambulatory Children With Different Neural Disorders, International Clinical Neurosciences Journal, Volume (10), Year (2023-12)
  3. علی پوراحمد , رسول دهقانی , سید امیررضا احمدی مهر , Reza Lotfi , Versatile DAC-less successive approximation ADC architecture for medium speed data acquisition, Microelectronics Journal, Volume (129), No (3), Year (2022-11), Pages (105585-105595)
  4. Amin Safar Pour , farzaneh dehnavi , Mehdi Saberi , Reza Lotfi , Speed-Power Improvement in High-Voltage Switches Employed in Multielectrode Arrays, IEEE Transactions on Circuits and Systems Part II: Express Briefs, Volume (69), No (7), Year (2022-7), Pages (3139-3143)
  5. SARA GHAMSARI , Mohammad Tavakkoli Quchani , , Peyman Amel Zendehdel , Reza Lotfi , A Two-Step Readout Technique for Large-Array Resistive Sensors, IEEE Sensors Journal, Volume (20), No (21), Year (2020-11), Pages (12453-12458)
  6. Ehsan Rahiminejad , Mehdi Saberi , Reza Lotfi , Mohammad Taherzadeh-Sani , Frederic Nabki , A Low-Voltage High-Precision Time-Domain Winner-Take-All Circuit, IEEE Transactions on Circuits and Systems Part II: Express Briefs, Volume (67), No (1), Year (2019-1), Pages (4-8)
  7. Reza Lotfi , Mehdi Saberi , Seyed Rasool Hosseini , , , Energy-Efficient Wide-Range Voltage Level Shifters Reaching 4.2 fJ/Transition, IEEE Solid-State Circuits Letters, Volume (1), No (2), Year (2018-2), Pages (34-37)
  8. Leila Rajabi , Mehdi Saberi , Yao Liu , Reza Lotfi , Wouter A. Serdijn , A Charge-Redistribution Phase-Domain ADC Using an IQ-Assisted Binary-Search Algorithm, IEEE Transactions on Circuits and Systems Part I: IRegular Papers, Volume (64), No (7), Year (2017-7), Pages (1696-1705)
  9. Roohollah Yarahmadi , Amin Safar Pour , Reza Lotfi , An Improved-Accuracy Approach for Readout of Large-Array Resistive Sensors, IEEE Sensors Journal, Volume (16), No (1), Year (2016-1), Pages (210-215)
  10. Abdolrasool Ghasemi , Mehdi Saberi , Reza Lotfi , A low-power capacitor switching scheme with low common-mode voltage variation for successive approximation ADC, Microelectronics Journal, Volume (61), No (3), Year (2016-1), Pages (15-20)
  11. Mehdi Saberi , Seyed Rasool Hosseini , Reza Lotfi , A High-Speed and Power-Efficient Voltage Level Shifter for Dual-Supply Applications, IEEE Transactions on Very Large Scale Integration (VLSI) Systems, Volume (25), No (3), Year (2016-1), Pages (1154-1158)
  12. Mehdi Saberi , Ehsan Rahiminejad , Reza Lotfi , A Power-Efficient Signal-Specific ADC for Sensor-Interface Applications, IEEE Transactions on Circuits and Systems Part II: Express Briefs, Volume (64), No (9), Year (2016-1), Pages (1032-1036)
  13. Hosna Ghandeharioun , Fariborz Rezaeitalab , Reza Lotfi , Analysis of respiratory events in obstructive sleep apnea syndrome: Inter-relations and association to simple nocturnal features, Revista Portuguesa de Pneumologia, Volume (22), No (2), Year (2016-3), Pages (86-92)
  14. Yao Liu , Reza Lotfi , Y. Hu , Wouter Serdijn , A Comparative Analysis of Phase-Domain ADC and Amplitude-Domain IQ ADC, IEEE Transactions on Circuits and Systems Part I: IRegular Papers, Volume (62), No (3), Year (2015-3), Pages (671-679)
  15. Mehdi Saberi , Seyed Rasool Hosseini , Reza Lotfi , A Low-Power Level-Shifting Architecture for Sub-threshold Logic Circuits, Journal of Electrical Systems and Signals, Volume (2), No (2), Year (2016-3), Pages (11-16)
  16. Seyed Rasool Hosseini , Mehdi Saberi , Reza Lotfi , A Low-Power Subthreshold to Above-Threshold Voltage Level Shifter, IEEE Transactions on Circuits and Systems Part II: Express Briefs, Volume (61), No (10), Year (2014-10), Pages (753-757)
  17. Farveh Daneshvar fard , Sahar Moghimi , Reza Lotfi , Design and Evaluation of a Pressure and Temperature Monitoring System for Pressure Ulcer Prevention, Iranian Journal of Medical Physics, Volume (11), No (2), Year (2014-7), Pages (242-252)
  18. Mohsen Judy , Amir M. Sodagar , Reza Lotfi , Mohamad Sawan , Nonlinear Signal-Specific ADC for Efficient Neural Recording in Brain-Machine Interfaces, IEEE Transactions on Biomedical Circuits and Systems, Volume (8), No (3), Year (2014-6), Pages (371-381)
  19. Samaneh Babayan , Reza Lotfi , Analysis and Design of a Low-Voltage Low-Power Double-Tail Comparator, IEEE Transactions on Very Large Scale Integration (VLSI) Systems, Volume (22), No (2), Year (2014-2), Pages (343-352)
  20. nassim ravanshad , Hamidreza Rezaee Dehsorkh , Reza Lotfi , Yong Lian , A Level-Crossing Based QRS-Detection Algorithm for Wearable ECG Sensors, IEEE Journal of Biomedical and Health Informatics, Volume (18), No (1), Year (2014-1), Pages (183-192)
  21. Mohammad Taherzadeh-Sani , Reza Lotfi , F. Nabki , A 10-bit 110 kS/s 1.16 μW SA-ADC With a Hybrid Differential/Single-Ended DAC in 180-nm CMOS for Multichannel Biomedical Applications, IEEE Transactions on Circuits and Systems Part II: Express Briefs, Volume (61), No (8), Year (2014-8), Pages (584-588)
  22. Samaneh Babayan , Reza Lotfi , An offset cancellation technique for comparators using body-voltage trimming, Analog Integrated Circuits And Signal Processing, Volume (73), No (3), Year (2012-12), Pages (673-682)
  23. Mehdi Saberi , Reza Lotfi , Segmented Architecture for Successive Approximation Analog-to-Digital Converters, IEEE Transactions on Very Large Scale Integration (VLSI) Systems, Volume (22), No (3), Year (2014-3), Pages (593-606)
  24. Farveh Daneshvar fard , Sahar Moghimi , Reza Lotfi , Evaluating Pressure Ulcer Development in Wheelchair-Bound Population Using Sitting Posture Identification, Engineering, Volume (5), No (10), Year (2013-11), Pages (132-136)
  25. Masaoud Houshmand Kaffashian , Reza Lotfi , Khlil Mafinezhad , Hamid Mahmoodi , Impacts of NBTI/PBTI on performance of domino logic circuits with high-k metal-gate devices in nanoscale CMOS, Microelectronics Reliability, Volume (52), No (8), Year (2012-8), Pages (1655-1659)
  26. - - , Reza Lotfi , Mohammad Maymandi Nejad , Low-voltage low-power Gm-C filters: a modified configuration for improving performance, Analog Integrated Circuits And Signal Processing, Volume (74), No (1), Year (2012-10), Pages (297-302)
  27. Hamidreza Rezaee Dehsorkh , nassim ravanshad , Reza Lotfi , Khlil Mafinezhad , A.M. Sodagar , Analysis and Design of Tunable Amplifiers for Implantable Neural Recording Applications, IEEE Journal on Emerging and Selected Topics in Circuits and Systems, Volume (1), No (4), Year (2011-12), Pages (546-556)
  28. Mehdi Saberi , Reza Lotfi , Khlil Mafinezhad , Wouter A. Serdijn , Analysis of power consumption and linearity in capacitive digital-to-analog converters used in successive-approximation ADCs, IEEE Transactions on Circuits and Systems Part I: IRegular Papers, Volume (58), No (8), Year (2011-8), Pages (1736-1748)
  29. Amir Arian , Mehdi Saberi , Seyed Saied Hosseini Khayat , Reza Lotfi , Yusuf Leblebici , A 10-bit 50-MS/s redundant SAR ADC with split capacitive-array DAC, Analog Integrated Circuits And Signal Processing, Volume (71), No (3), Year (2011-12), Pages (583-589)
  30. Masaoud Houshmand Kaffashian , Reza Lotfi , Khlil Mafinezhad , H. Mahmoodi , Impact of NBTI on performance of domino logic circuits in nano-scale CMOS, Microelectronics Journal, Volume (42), No (12), Year (2011-12), Pages (1327-1334)
  31. Masaoud Houshmand Kaffashian , Reza Lotfi , Khlil Mafinezhad , Hamid Mahmoodi , An optimization method for NBTI-aware design of domino logic circuits in nano-scale CMOS, IEICE Electronics Express, Volume (8), No (17), Year (2011-9), Pages (1406-1411)
  32. Mehdi Saberi , Hassan Sepehrian , Reza Lotfi , Khlil Mafinezhad , A low-power successive-approximation ADC for biomedical applications, IEICE Electronics Express, Volume (8), No (4), Year (2011-2), Pages (195-201)
  33. , Reza Lotfi , Khlil Mafinezhad , Low-dropout voltage reference: an approach to low-temperature-sensitivity architectures with high drive capability, Electronics Letters, Volume (45), No (24), Year (2009-11), Pages (1200-1201)
  34. , Khlil Mafinezhad , Reza Lotfi , Design of Three-Stage Nested-Miller Compensated Operational Amplifiers Based on Settling Time, International Journal of Circuits, Systems and Signal Processing, Volume (3), No (3), Year (2009-3), Pages (164-172)
  35. Hamidreza Rezaee Dehsorkh , nassim ravanshad , Reza Lotfi , Khlil Mafinezhad , Modified Model for Settling Behavior of Operational Amplifiers in Nanoscale CMOS, IEEE Transactions on Circuits and Systems Part II: Express Briefs, Volume (56), No (5), Year (2009-5), Pages (384-388)
  36. , Reza Lotfi , Khlil Mafinezhad , Design of low-power single-stage operational amplifiers based on an optimized settling model, Analog Integrated Circuits And Signal Processing, Volume (58), No (2), Year (2009-2), Pages (153-160)
  37. , Reza Lotfi , Khlil Mafinezhad , Low-cost area-efficient low-dropout regulators using MOSFET capacitors, IEICE Electronics Express, Volume (5), No (16), Year (2008-8), Pages (610-616)
  38. Seyed Alireza Zabihian , Reza Lotfi , A sub-1-V high-gain single-stage operatinal amplifier, IEICE Electronics Express, Volume (5), No (7), Year (2008-4), Pages (211-216)
  39. , Mohammad Danaie , Reza Lotfi , Design of high-speed two-stage cascode-compensated operational amplifiers based on settling time and open-loop parameters, Integration, the VLSI Journal, Volume (41), No (2), Year (2008-2), Pages (183-192)
  40. , Reza Lotfi , ON THE POWER EFFICIENCY OF CASCODE COMPENSATION OVER MILLER COMPENSATION IN TWO-STAGE OPERATIONAL AMPLIFIERS, Journal of Circuits, Systems and Computers, Volume (17), No (1), Year (2008-2), Pages (1-13)
  41. , Reza Lotfi , Design Guidelines for High-Speed Two-Stage CMOS Operational Amplifiers, Arabian Journal for Science and Engineering, Year (2007-12)

مقالات ارایه شده در کنفرانس

فارسی

  1. محمد توکلی قوچانی , رضا لطفی , تثبیت کننده های دیجیتالی ولتاژ با افت کم: جایگاه، معماری ها و چالش ها , Iranian Conference on Microelectronics , 2020-12-23
  2. مهدی صابری , رضا لطفی , خلیل مافی نژاد , تحلیل رفتار غیر خطی مبدلهای دیجیتال به آنالوگ خازنی مبناء دو مورد استفاده در مبدل آنالوگ به دیجیتال تقریب متوالی , کنفرانس مهندسی برق ایران , 2010-05-11
  3. روح اله یاراحمدی خراسانی , رضا لطفی , سجاد رمضانیان کیکانلو , علی باقریان , مدار بهبود یافته خواندن از آرایه های حسگر مقاومتی با ابعاد بزرگ , 21st Iranian Conference on Electrical Engineering, ICEE 2013 , 2013-05-14

انگلیسی

  1. Mehdi Saberi , Mohammad Hosnan , hossein sobhanifar , Reza Lotfi , A Highly-Linear Transconductor for Gm-C Tracking Filters Employed in Digital TV Tuners , Iranian Conference on Electrical Engineering (ICEE) , 2017-05-02
  2. Nassim Ravanshad , Hamidreza Rezaee-Dehsorkh , Reza Lotfi , A Fully-Synchronous Offset-Insensitive Level-Crossing Analog-to-Digital Converter , IEEE Midwest Symposium on Circuits and Systems , 2016-10-16
  3. Mehdi Saberi , majid yaghoobi , Reza Lotfi , A 0.7-V 400-μW 16-bit audio sigma-delta modulator with a modified tracking quantizer , Iranian Conference on Electrical Engineering (ICEE) , 2016-05-10
  4. Seyed Rasool Hosseini , Mehdi Saberi , Reza Lotfi , An Energy-Efficient Level Shifter for Low-Power Applications , IEEE International Symposium on Circuits and Systems , 2015-05-24
  5. Hassan Sepehrian , Mehdi Saberi , Reza Lotfi , A Signal-Specific Successive-Approximation Analog-to-Digital Converter , International Symposium on Circuits and Systems , 2011-05-15
  6. Samaneh Babayan , mojtaba Daliri Reza Gholi Gheshlaghi , Reza Lotfi , Analysis of Power in Dynamic Comparators , 21st Iranian Conference on Electrical Engineering, ICEE 2013 , 2013-05-14
  7. Seyed Rasool Hosseini , Ehsan Rahiminejad , Reza Lotfi , Modified Structures for Power-Efficient Level Translators , 21st Iranian Conference on Electrical Engineering, ICEE 2013 , 2013-05-14
  8. nassim ravanshad , Hamidreza Rezaee Dehsorkh , Reza Lotfi , Detailed Study of the Time Estimation in Level-Crossing Analog-to-Digital Converters , 21st Iranian Conference on Electrical Engineering, ICEE 2013 , 2013-05-14
  9. Sahar Moghimi , Farveh Daneshvar fard , Reza Lotfi , Pressure Ulcer Risk Assessment by Monitoring Interface Pressure and Temperature , 21st Iranian Conference on Electrical Engineering (ICEE) , 2013-05-14
  10. Seyed Hadi Nasrollaholhosseini , Samaneh Babayan , Reza Lotfi , Power Reduction Techniques in a 6 bit 1 GSPS Flash ADC , بیستمین کنفرانس مهندسی برق ایران , 2012-05-15
  11. Saed Moradi , Esmaeel Maghsoudloo , Reza Lotfi , New Charge Balancing Method Based on Imbalanced Biphasic Current Pulses for Functional Electrical Stimulation , بیستمین کنفرانس مهندسی برق ایران , 2012-05-15
  12. Saleh Masoodian , Reza Lotfi , A Power-Efficient CMOS Active Pixel Sensor Imager with Column-Level Difference ADC in 0.18-um , بیستمین کنفرانس مهندسی برق ایران , 2012-05-15
  13. Mohsen Jusy , Amir M. Sodagar , Reza Lotfi , A nonlinear signal specific ADC for efficient neural recording , IEEE Biomedical circuits and systems conference , 2010-11-03
  14. Samaneh Babayan , Seyed Hadi Nasrollaholhosseini , Hassan Sepehrian , Reza Lotfi , An offset cancellation technique for comparators using body-voltage trimming , IEEE International new circuits and systems conference , 2011-06-26
  15. Hassan Sepehrian , mehdi saberi , Reza Lotfi , A Signal-Specific Successive-Approximation Analog-to-Digital Converter , IEEE International Symposium on Circuits and Systems , 2011-05-15
  16. محمد تختی , امیر مسعود سوداگر , Reza Lotfi , Domino ADC: A novel analog-to-digital converter architecture , IEEE International symposium on circuits and systems , 2010-05-31
  17. Maryam Zarre , Reza Lotfi , Mohammad Maymandi Nejad , Capacitor scaling for low-power design of cyclic analog-to-digital converters , IEEE International Symposium on Circuits and Systems , 2010-05-31
  18. , Reza Lotfi , Khlil Mafinezhad , Low-dropout voltage reference: an approach to buffered architectures with los sensitivity , IEEE International Symposium on Circuits and Systems , 2010-05-31
  19. seyed moslem hokmabadi , Reza Lotfi , Linearity Enhancement in Digital-to-Analog Converters Using a Modified Decoding Architecture , IEEE International Symposium on Circuits and Systems , 2010-05-31
  20. mehdi saberi , Reza Lotfi , Analysis of the linearity of pipelined ADC due to capacitor non-linearity , 16th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2009 , 2009-12-13
  21. ehsan rahiminejad , Reza Lotfi , A low-power architecture for integrating analog-to-digital converters , 16th IEEE International Conference on Electronics, Circuits, and Systems, ICECS 2009 , 2009-12-13
  22. Reza Lotfi , Rabeeh Majidi , Mohammad Maymandi Nejad , Wouter. A. Serdijn , An ultra-low-power 10-Bit 100-kS/s successive-approximation analog-to-digital converter , IEEE International Symposium on Circuit and Systems-2009 , 2009-05-24
  23. Mohammad Hossein Maghami , Farzad Inanlou , Reza Lotfi , Simulation-Equation-Based Methodology for Design of CMOS Amplifiers Using Geometric Programming , IEEE International Conf. on Electronics, Circuits, and Systems , 2008-08-31
  24. , Reza Lotfi , Khlil Mafinezhad , Area-Efficient Low-Cost Low-Dropout Regulators Using MOS Capacitors , IEEE International symposium on system-on-chip , 2008-11-04

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