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Mohammad Jafar Hemmati

Observed names: M.J. Hemmati, Mohamad Jafar Hemmati, Mohammad Jafar Hemati, Mohammad Jafar Hemmati
ORCID: 0000-0002-4826-4609
Observed ORCID: 0000-0002-4826-4609
OpenAlex ID: A5043745832
Novel six‐phase ring voltage controlled oscillator with wide frequency tuning range
2024 · Mohammad Jafar Hemmati, Rasoul Dehghani · International Journal of Circuit Theory and Applications · 10
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Design optimization of the complementary voltage controlled oscillator using a multi-objective gravitational search algorithm
2022 · Sepehr Mood Ebrahimi, Mohammad Jafar Hemmati · Evolving Systems · 10
Analysis and review of main characteristics of Colpitts oscillators
2021 · Mohammad Jafar Hemmati, Rasoul Dehghani · International Journal of Circuit Theory and Applications · 9
A CMOS quadrature VCO with optimized Colpitts topology for low-voltage applications
2018 · Mohammad Jafar Hemmati, Ahmad Hakimi · Microelectronics Journal · 9
A low-voltage swing-enhanced Colpitts CMOS LC-QVCO based on first-harmonics coupling
2019 · Mohammad Jafar Hemmati, Rasoul Dehghani, et al. · Microelectronics Journal · 7
A second-harmonic LC-quadrature voltage controlled oscillator with direct connection of MOSFETs’ substrate
2011 · Mohammad Jafar Hemmati, Sasan Naseh · Analog Integrated Circuits and Signal Processing · 6
Ultra‐low‐phase‐noise CMOS LC quadrature voltage controlled oscillator with Colpitts topology
2014 · M.J. Hemmati · Electronics Letters · 5
CMOS second-harmonic quadrature voltage controlled oscillator using substrate for coupling
2011 · Mohammad Jafar Hemmati, Sasan Naseh · Analog Integrated Circuits and Signal Processing · 5
Low power differential colpitts injection-locked frequency dividers using 0.18 μm CMOS technology
2017 · Mohammad Jafar Hemmati, Mohsen Saneei, et al. · International Journal of Electronics Letters · 4
A 6-GHz capacitively-coupled Colpitts CMOS quadrature voltage controlled oscillator
2014 · Mohammad Jafar Hemmati, Sasan Naseh · Analog Integrated Circuits and Signal Processing · 3
Low power and low phase noise complementary voltage controlled oscillator optimised by a meta‐heuristic algorithm
2023 · Mohammad Jafar Hemmati, Sepehr Ebrahimi Mood · IET Microwaves Antennas & Propagation · 2
Low-power Gm-boosted complementary Colpitts LC-VCO/QVCO
2018 · Mohammad Jafar Hemmati, Rasoul Dehghani, et al. · Analog Integrated Circuits and Signal Processing · 2
A New Low-Power and High-Linearity CMOS Bulk-Injection Mixer in $0.13\ \mu m$ Technology
2018 · Abolfazl Ebrahimi, Mohamad Jafar Hemmati, et al. · Iranian Conference on Electrical Engineering · 2
Wide Frequency Multiphase Oscillator Designed by Coupling Two Identical Ring Voltage Controlled Oscillators
2024 · Mohammad Jafar Hemmati, Sepehr Ebrahimi Mood, et al. · International Journal of Circuit Theory and Applications · 1
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Design of Low-Power Differential CMOS LC Voltage Controlled Oscillator using Genetic Algorithm
2022 · Mohammad Jafar Hemmati, Sepehr Ebrahimi Mood · Iranian Conference on Electrical Engineering · 1
A low power 9GHz divide-by-3 injection locked frequency divider in 0.18μm CMOS with 15% locking range
2011 · Somaye Asadian, Mohammad Jafar Hemmati, et al. · IEEE International Conference on Electronics, Circuits and Systems (ICECS) · 1
Low Power and Wide Tuning Range Five-Stage Ring Voltage Controlled Oscillators
2026 · Somayeh Zarei Dehnavi, Mohammad Jafar Hemati, et al.
Design and simulation of new ten-phase ring oscillator by coupling of two identical voltage controlled oscillators
2025 · Mohammad Jafar Hemmati · Journal of Association of Electrical and Electronics Engineers
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A new differential colpitts divide-by-2 injection locked frequency divider
2016 · Sajad Naderi Nejad, Mohammad Jafar Hemmati, et al. · Iranian Conference on Electrical Engineering
Works count: 19
Citation count: 77
H-index: 6
I10-index: 2
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