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Ahmad Bakhtafrouz
Ahmad Bakhtafrouz
Department of Electrical and Computer Engineering, Isfahan University of Technology
Verified email at iut.ac.ir - Homepage
Title
Cited by
Cited by
Year
Novel two-layer millimeter-wave slot array antennas based on substrate integrated waveguides
A Bakhtafrooz, A Borji, D Busuioc, S Safavi-Naeini
Progress In Electromagnetics Research 109, 475-491, 2010
632010
Analysis of magnetically biased graphene-based periodic structures using a transmission-line formulation
P Karimi, M Maddahali, M Shahabadi, A Bakhtafrouz
JOSA B 33 (12), 2566-2576, 2016
182016
Three-port graphene-based electromagnetic circulator in the terahertz and infrared frequency ranges with a very low loss and wideband response
V Nikkhah, A Bakhtafrouz, M Maddahali, SK Dezaki
JOSA B 35 (8), 1754-1763, 2018
142018
Deriving a lumped element surface impedance model for periodic arrays of graphene micro-rings
MSA Naeini, M Maddahali, A Bakhtafrouz
IEEE Transactions on Nanotechnology 18, 445-452, 2019
122019
Compact two-layer slot array antenna with SIW for 60GHz wireless applications
A Bakhtafrouz, A Borji, D Busuioc, S Safavi-Naeini
2009 IEEE Antennas and Propagation Society International Symposium, 1-4, 2009
92009
Compact, low-loss, and wideband graphene-based directional coupler in the terahertz and infrared frequency ranges
HM Dinani, A Bakhtafrouz, M Maddahali, V Nikkhah
JOSA B 37 (2), 329-336, 2020
62020
Input impedance and radiation pattern of a resonant dipole embedded in a two‐dimensional periodic leaky‐wave structure
A Bakhtafrouz, A Borji
IET Microwaves, Antennas & Propagation 9 (14), 1567-1573, 2015
62015
Designing a reflectionless and bianisotropic metasurface antenna using dihedral corner reflector excitation
SAH Farahabadi, A Bakhtafrouz, AZ Nezhad
JOSA B 36 (6), 1447-1456, 2019
52019
Application of the array scanning method in periodic structures with large periods
A Bakhtafrouz, A Borji
Electromagnetics 35 (5), 293-309, 2015
52015
Removal of scan blindness of phased array antenna using fourth-order Hilbert curved EBG structure
A Kari, A Zeidaabadi Nezhad, A Bakhtafrouz
Journal of Electromagnetic Waves and Applications 34 (12), 1617-1630, 2020
42020
Design of a wideband terahertz absorber composed of graphene patches
P Karimi, M Maddahali, A Bakhtafrouz, M Shahabadi
IET Optoelectronics 13 (5), 235-239, 2019
32019
CFIE-based DDM with full exploitation of BoR basis for scattering from compound BoR-and-non-BoR PEC object
M Nasirian, M Maddahali, M Maddah-Ali, A Bakhtafrouz, MH Sadrearhami
IEEE Transactions on Antennas and Propagation 70 (1), 773-776, 2021
22021
Homogenized Dyadic Potential Green’s Function for Planar Metasurface Placed at Two Half Spaces Interface Excited by Vertical and Horizontal Ideal Electric Dipole
A Azari, ZH Firouzeh, A Bakhtafrouz
IEEE Transactions on Antennas and Propagation 68 (4), 2965-2974, 2020
22020
Dyadic Hertzian Vector Potential Green's Function for Dipole-Excited Homogenized Metasurface
A Azari, ZH Firouzeh, A Bakhtafrouz
2019 27th Iranian Conference on Electrical Engineering (ICEE), 1513-1517, 2019
22019
Sensitivity of Planar Slot Array Antennas to Manufacturing Tolerances
A Bakhtafrouz, A Borji
2009 IEEE Antennas and Propagation Society International Symposium, 2009
22009
Self-Dual Integral Equation Based DDM for Scattering From Compound BoR-and-Non-BoR IBC Object
M Nasirian, M Maddah-Ali, M Maddahali, A Bakhtafrouz
IEEE Transactions on Antennas and Propagation 71 (1), 852-858, 2022
12022
Self-dual integral equation for scattering analysis from bodies of revolution with multiple impedance boundary conditions
M Niknejad, M Maddah-Ali, A Bakhtafrouz, M Maddahali
Prog. Electromagn. Res. C 121, 207-220, 2022
12022
Field calculation of electric dipole excitation of a metafilm printed on a finite‐thickness dielectric slab using the susceptibility homogenization method
A Azari, ZH Firouzeh, A Bakhtafrouz
IET Microwaves, Antennas & Propagation 15 (5), 503-510, 2021
12021
Calculation of Potential Green’s Functions for a Planar Metasurface Excited by an Electric Dipole Using Homogenization Method
A Azari, ZH Firouzeh, A Bakhtafrouz
Iranian Journal of Science and Technology, Transactions of Electrical …, 2020
12020
Fast Design of Waveguide Microwave Filters Using Genetic Algorithm and Particle Swarm Optimization Based on S-parameters Method
R Ahmadi Vanhari, A Bakhtafrouz
Journal of Radar 7 (1), 39-51, 2019
12019
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