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Akram Sheikhi
Akram Sheikhi
Associate Professor, Electrical Engineering, Lorestan University
Verified email at lu.ac.ir - Homepage
Title
Cited by
Cited by
Year
Design of compact wide stopband microstrip low-pass filter using T-shaped resonator
A Sheikhi, A Alipour, A Abdipour
IEEE Microwave and Wireless Components Letters 27 (2), 111-113, 2017
652017
Ultra high capacity inter-satellite optical wireless communication system using different optimized modulation formats
A Alipour, A Mir, A Sheikhi
Optik 127 (19), 8135-8143, 2016
422016
Design and fabrication of an ultra-wide stopband compact bandpass filter
A Sheikhi, A Alipour, A Mir
IEEE Transactions on Circuits and Systems II: Express Briefs 67 (2), 265-269, 2019
402019
Compact lowpass filter with wide stopband using modified semi-elliptic and semi-circular microstrip patch resonator
M Hayati, A Sheikhi
Electronics letters 46 (22), 1507-1509, 2010
382010
Design of microstrip wide stopband lowpass filter with lumped equivalent circuit
A Sheikhi, A Alipour, H Hemesi
Electronics Letters 53 (21), 1416-1418, 2017
312017
High-Efficiency Class-and Class-F/E Power Amplifiers at Any Duty Ratio
A Sheikhi, M Hayati, A Grebennikov
IEEE Transactions on Industrial Electronics 63 (2), 840-848, 2015
312015
Effect of Nonlinearity of Parasitic Capacitance on Analysis and Design of Class E/F3 Power Amplifier
M Hayati, A Sheikhi, A Grebennikov
IEEE Transactions on Power Electronics 30 (8), 4404-4411, 2014
302014
Class-F power amplifier with high power added efficiency using bowtie-shaped harmonic control circuit
M Hayati, A Sheikhi, A Grebennikov
IEEE Microwave and Wireless Components Letters 25 (2), 133-135, 2015
292015
Microstrip lowpass filter with high and wide rejection band
M Hayati, H Asadbeigi, A Sheikhi
Electronics letters 48 (19), 1217-1219, 2012
292012
Design and Analysis of Class E/F Power Amplifier with Nonlinear Shunt Capacitance at Nonoptimum Operation
M Hayati, A Sheikhi, A Grebennikov
IEEE Transactions on Power Electronics 30 (2), 727-734, 2014
282014
Analysis, Simulation, and Implementation of Dual-Band Filtering Power Divider Based on Terminated Coupled Lines
A Sajadi, A Sheikhi, A Abdipour
IEEE Transactions on Circuits and Systems II: Express Briefs, 2020
242020
Analysis and design of the novel class-F/E power amplifier with series output filter
A Sheikhi, H Hemesi
IEEE Transactions on Circuits and Systems II: Express Briefs 69 (3), 779-783, 2022
182022
Broadband parallel-circuit class-E amplifier with second harmonic control circuit
A Sheikhi, M Thian, M Vafaee
IEEE Transactions on Circuits and Systems II: Express Briefs 66 (6), 928-932, 2018
162018
A Design Methodology of Class-E/F3 Power Amplifier Considering Linear External and Nonlinear Drain–Source Capacitance
A Sheikhi, M Hayati, A Grebennikov
IEEE Transactions on Microwave Theory and Techniques 65 (2), 548-554, 2016
162016
Design and implementation of microstrip dual‐band filtering power divider using square‐loop resonator
M Mirzaei, A Sheikhi
Electronics Letters 56 (1), 19-21, 2020
152020
Microstrip Lowpass Filter with Very SharpTransition Band Using T‐Shaped, Patch, and Stepped Impedance Resonators
M Hayati, A Sheikhi
ETRI Journal 35 (3), 538-541, 2013
112013
Microstrip lowpass filter with very sharp transition band and wide stopband
M Hayati, A Sheikhi
ETRI Journal 33 (6), 981-984, 2011
112011
Effect of shunt capacitances on performance of current-mode class-de power amplifier at any active time
A Sheikhi, A Abdipour, A Grebennikov, H Hemesi
IEEE Transactions on Power Electronics 33 (8), 7038-7045, 2017
102017
Effect of gate‐to‐drain and drain‐to‐source parasitic capacitances of MOSFET on the performance of Class‐E/F3 power amplifier
A Sheikhi, M Hayati, A Grebennikov
IET Circuits, Devices & Systems 10 (3), 192-200, 2016
102016
Compact lowpass filter with ultra-wide stopband using novel spiral compact microstrip resonant cell
M Hayati, A Sheikhi
IEICE Electronics Express 8 (13), 1028-1033, 2011
82011
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