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Publications

Journal Papers :

[J18] M. Nasirian, M. Maddah-Ali, M. Maddahali and A. Bakhtafrouz, "Self-Dual Integral Equation Based DDM for Scattering from Compound BoR-and-Non-BoR IBC Object", IEEE Transactions on Antennas & Propagation, Vol. 71, Issue 1, pp. 852-858, DOI : 10.1109/TAP.2022.3215259, 2023.

[J17] M. Niknejad, M. Maddah-Ali, A. Bakhtafrouz and M. Maddahali, "Self-Dual Integral Equation for Scattering Analysis from Bodies of Revolution with Multiple Impedance Boundary Conditions", Progress In Electromagnetics Research C, Vol. 121, pp. 207-220, DOI :  10.2528/PIERC22051904, 2022.

[J16] M. Nasirian, M. Maddahali, M. Maddah-Ali, A. Bakhtafrouz and M. Sadrearhami, "CFIE-Based DDM with Full Exploitation of BoR Basis for Scattering from Compound BoR-and-Non-BoR PEC Object", IEEE Transactions on Antennas & Propagation, Vol. 70, Issue 1, pp. 773-776, DOI :  10.1109/TAP.2021.3111403, 2022.

[J15] A. Azari, Z. H. Firouzeh and A. Bakhtafrouz, "Fields Calculation of Electric Dipole Excitation of a Metafilm Printed on a Finite-Thickness Dielectric Slab Using the Susceptibility Homogenisation Method", IET Microwave, Antennas & Propagation, Vol. 15, Issue 5, pp. 503-510, DOI : 10.1049/mia2.12076, 2021.

[J14] A. Nikdast, A. Bakhtafrouz and M. Omoomi, "Efficient Design of a Multilayer Structure Based on a Transmission Line Model for Parallel Optical Analog Computing", Journal of the Optical Society of America B (JOSA B), Vol. 37, Issue 11, pp. 3526-3534, DOI :  10.1364/JOSAB.403830, 2020.

[J13] A. Azari, Z. H. Firouzeh and A. Bakhtafrouz, "Calculation of Potential Green’s Functions for a Planar Metasurface Excited by an Electric Dipole Using Homogenization Method", Iranian Journal of Science and Technology, Transactions of Electrical Engineering, Vol. 45, Issue 1, pp. 269-277, DOI : 10.1007/s40998-020-00363-z, 2021.

[J12] A. Kari, A. Zeidaabadi Nezhad and A. Bakhtafrouz, "Removal of Scan Blindness of Phased Array Antenna Using Fourth-Order Hilbert-Curved EBG Structure", Journal of Electromagnetic Waves and Applications, Vol. 34, Issue 12, pp. 1617-1630, DOI : 10.1080/09205071.2020.1775713, 2020.

[J11] H. Mohammadi Dinani, A. Bakhtafrouz, M. Maddahali and V. Nikkhah, "Compact, low-loss and wideband graphene-based directional coupler in the terahertz and infrared frequency ranges", Journal of the Optical Society of America B (JOSA B), Vol. 37, Issue 2, pp. 329-336, DOI :  10.1364/JOSAB.377218, 2020.

[J10] A. Azari, Z. H. Firouzeh and A. Bakhtafrouz, "Homogenized dyadic potential Green's function for planar metasurface placed at two half-spaces interface excited by vertical and horizontal ideal electric dipole", IEEE Transactions on Antennas & Propagation, Vol. 68, Issue 4, pp. 2965-2974, DOI :  10.1109/TAP.2019.2963212, 2020.

[J9] R. Ahmadi Vanhari and A. Bakhtafrouz, "Fast design of waveguide microwave filters using genetic algorithm and particle swarm optimization based on S-parameters method", Journal of Radar, Vol. 7, Issue 1, pp. 39-51, 2019. (In Persian)

[J8] S. A. Hosseini, A. Bakhtafrouz and A. Zeidaabadi Nezhad, "Designing a reflectionless and bianisotropic metasurface antenna using dihedral corner reflector excitation", Journal of the Optical Society of America B (JOSA B), Vol. 36, Issue 6, pp. 1447-1456, DOI : 10.1364/JOSAB.36.001447, 2019.

[J7] M. S. Amiri Naeini, M. Maddahali and A. Bakhtafrouz, "Deriving a lumped element surface impedance model for periodic arrays of graphene micro-rings", IEEE Transactions on Nanotechnology, Vol. 18, Issue 1, pp. 445-452, DOI : 10.1109/TNANO.2019.2911961, 2019. 

[J6] P. Karimi, M. Maddahali, A. Bakhtafrouz and M. Shahabadi, "Design of a wideband terahertz absorber composed of graphene patches", IET Optoelectronics, Vol. 13, Issue 5, pp. 235-239, DOI : 10.1049/iet-opt.2018.5126, 2019.

[J5] V. Nikkhah, A. Bakhtafrouz, M. Maddahali and S. Kaviani, "Three-port graphene-based electromagnetic circulator in the terahertz and infrared frequency ranges with a very low-loss and wideband response", Journal of the Optical Society of America B (JOSA B), Vol. 35, Issue 8, pp. 1754-1763, DOI : 10.1364/JOSAB.35.001754, 2018.

[J4] P. Karimi, M. Maddahali, M. Shahabadi and A. Bakhtafrouz, "Analysis of magnetically biased graphene-based periodic structures using a transmission-line formulation", Journal of the Optical Society of America B (JOSA B), Vol. 33, Issue 12, pp. 2566-2576, DOI : 10.1364/JOSAB.33.002566, 2016.

[J3] A. Bakhtafrouz and A. Borji, "Input impedance and radiation pattern of a resonant dipole embedded in a two-dimensional periodic leaky-wave structure", IET Microwave, Antennas & Propagation, Vol. 9, Issue 14, pp. 1567-1573, DOI : 10.1049/iet-map.2015.0324, 2015.

[J2] A. Bakhtafrouz and A. Borji, "Application of the array scanning method in periodic structures with large periods", Electromagnetics, Vol. 35, Issue 5, pp. 293-309, DOI : 10.1080/02726343.2015.1047729, 2015.

[J1] A. Bakhtafrooz, A. Borji, D. Busuioc and S. Safavi-Naeini, "Novel two-layer millimeter-wave slot array antennas based on substrate integrated waveguides", Progress In Electromagnetics Research, Vol. 109, pp. 475-491, DOI : 10.2528/PIER10091706, 2010.

 

 

Conference Papers :

[C9] R. Ahmadi Vanhari, A. Bakhtafrouz and S. Noghanian, "Directional and Omnidirectional Sources for an Elliptical Microwave Imaging Setup", 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), Portland, OR, USA, 2023, pp. 1123-1124, doi: 10.1109/USNC-URSI52151.2023.10237609. 

[C8] S.A. Abtahi, M. Maddahali and A. Bakhtafrouz, "Leaky Wave Antenna by Spin Photonic Topological Insulators Using 30-degree rhombic unit cell" arXiv preprint arXiv:2303.07117 (2023).

[C7] S. Sarjoughian, M. Maddahali and A. Bakhtafrouz, "Ultra-wideband RCS Reduction Using Checkboard Configuration of Bed of Nails", 2022 30th Iranian Conference on Electrical Engineering (ICEE), 2022, pp.111-115, doi: 10.1109/ICEE55646.2022.9827178. 

[C6] A. Bakhtafrouz, M. Moemenian, M. Maddahali and M. Karimian Kakolaki, "Efficient and Fast Analysis of SIW Microwave Devices Using the Multiple Multipole Technique", 2021 29th Iranian Conference on Electrical Engineering (ICEE), 2021, pp. 881-885, doi: 10.1109/ICEE52715.2021.9544318.

[C5] A. Azari, Z. H. Firouzeh and A. Bakhtafrouz, "Dyadic hertzian vector potential green's function for dipole-excited homogenized metasurface", 2019 27th Iranian Conference on Electrical Engineering (ICEE), 2019, pp. 1513-1517. DOI: 10.1109/IranianCEE.2019.8786516.

[C4] A. Bakhtafrouz, A. Borji, D. Busuioc and S. Safavi-Naeini, "Compact two-layer slot array antenna with SIW for 60 GHz wireless applications", 2009 IEEE Antennas and Propagation Society International Symposium, 2009, pp. 1-4, doi: 10.1109/APS.2009.5171837. 

[C3] A. Bakhtafrouz and A. Borji, "Sensitivity of planar slot array antennas to manufacturing tolerances", 2009 IEEE Antennas and Propagation Society International Symposium, Charleston, NC, USA, Jun. 2009.

[C2] A. Bakhtafrouz and A. Borji, "Compact two-layer slot array antenna for K-band applications based on substrate integrated waveguide", Proc. of the 17th Iranian Conference on Electrical Engineering (ICEE2009), 12-14 May 2009 Tehran, Iran, pp. 116-119.

[C1] G. Askari, A. Nasr-Azadani, H. Mirmohammad Sadeghi and A. Bakhtafrouz, "Design and implementation of a high power asymmetrical coaxial directional coupler in VHF band", IRS2007, pp. 116-119, 2007.

 

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