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Mohammad Jafar Hemmati
Mohammad Jafar Hemmati
Sirjan University of Technology
Verified email at sirjantech.ac.ir
Title
Cited by
Cited by
Year
A CMOS quadrature VCO with optimized Colpitts topology for low-voltage applications
MJ Hemmati, A Hakimi
Microelectronics journal 72, 32-39, 2018
92018
A low-voltage swing-enhanced Colpitts CMOS LC-QVCO based on first-harmonics coupling
MJ Hemmati, R Dehghani, A Hakimi
Microelectronics Journal 85, 6-16, 2019
72019
Ultra‐low‐phase‐noise CMOS LC quadrature voltage controlled oscillator with Colpitts topology
MJ Hemmati
Electronics letters 50 (3), 166-168, 2014
72014
A second-harmonic LC-quadrature voltage controlled oscillator with direct connection of MOSFETs’ substrate
MJ Hemmati, S Naseh
Analog Integrated Circuits and Signal Processing 70, 437-442, 2012
62012
Design optimization of the complementary voltage controlled oscillator using a multi-objective gravitational search algorithm
SM Ebrahimi, MJ Hemmati
Evolving Systems 14 (1), 59-67, 2023
42023
Analysis and review of main characteristics of Colpitts oscillators
MJ Hemmati, R Dehghani
International Journal of Circuit Theory and Applications 49 (5), 1285-1306, 2021
42021
CMOS second-harmonic quadrature voltage controlled oscillator using substrate for coupling
MJ Hemmati, S Naseh
Analog Integrated Circuits and Signal Processing 68, 299-305, 2011
42011
Low power differential colpitts injection-locked frequency dividers using 0.18 μm CMOS technology
MJ Hemmati, M Saneei, S Asadian, A Hakimi
International Journal of Electronics Letters 6 (4), 390-402, 2018
32018
A New Low-Power and High-Linearity CMOS Bulk-Injection Mixer in Technology
A Ebrahimi, MJ Hemmati, A Hakimi, K Afrooz
Electrical Engineering (ICEE), Iranian Conference on, 108-113, 2018
32018
A 6-GHz capacitively-coupled Colpitts CMOS quadrature voltage controlled oscillator
MJ Hemmati, S Naseh
Analog Integrated Circuits and Signal Processing 79, 583-588, 2014
32014
Low-power Gm-boosted complementary Colpitts LC-VCO/QVCO
MJ Hemmati, R Dehghani, A Hakimi, SN Nejad
Analog Integrated Circuits and Signal Processing 97, 159-168, 2018
22018
A low power 9GHz divide-by-3 injection locked frequency divider in 0.18 μm CMOS with 15% locking range
S Asadian, MJ Hemmati, S Naseh
2011 18th IEEE International Conference on Electronics, Circuits, and …, 2011
22011
Design of Low-Power Differential CMOS LC Voltage Controlled Oscillator using Genetic Algorithm
MJ Hemmati, SE Mood
2022 30th International Conference on Electrical Engineering (ICEE), 896-899, 2022
12022
A new differential colpitts divide-by-2 injection locked frequency divider
SN Nejad, MJ Hemmati, A Hakimi
2016 24th Iranian Conference on Electrical Engineering (ICEE), 950-953, 2016
12016
Novel six‐phase ring voltage controlled oscillator with wide frequency tuning range
MJ Hemmati, R Dehghani
International Journal of Circuit Theory and Applications, 2024
2024
Low power and low phase noise complementary voltage controlled oscillator optimised by a meta‐heuristic algorithm
MJ Hemmati, SE Mood
IET Microwaves, Antennas & Propagation 17 (14), 1073-1081, 2023
2023
Linear analysis for the first-harmonic based Colpitts QVCO
MJ Hemmati
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