مقالات ارائه شده در مجلات

انگلیسی

  1. Seyedehmounes Eslami , Vahid Mohtashami , Geodesic Path Computation on Connected Trimmed Surfaces, IEEE Transactions on Antennas and Propagation, Volume (70), No (11), Year (2022-11), Pages (10885-10893)
  2. Reza Vahdani , Seyedeh Mahsa Saraee , Vahid Mohtashami , Parallel body‐shaping of electrically large objects described by NURBS surfaces, International journal of RF and Microwave Computer-Aided Engineering, Volume (32), No (12), Year (2022-11)
  3. mahdi boozari , Vahid Mohtashami , Synthesizing a uniformly spaced array pattern using integral operator for removing progressive phase shift, International journal of RF and Microwave Computer-Aided Engineering, Volume (30), No (8), Year (2020-4)
  4. sajedeh keshmiri , Neda Gholampour , Vahid Mohtashami , ASSESSING THE COMPLIANCE OF ELECTROMAGNETIC FIELDS RADIATED BY BASE STATIONS AND WIFI ACCESS POINTS WITH INTERNATIONAL GUIDELINES ON UNIVERSITY CAMPUS, Radiation Protection Dosimetry, Volume (192), No (1), Year (2020-12), Pages (1-13)
  5. علی اکبرزاده شعرباف , Vahid Mohtashami , Dennis D. Giannacopoulos , An Unconditionally Stable and Energy-Preserving Domain-Decomposition Method for Transient Modeling of Large-Scale Electromagnetic Problems, IEEE Transactions on Antennas and Propagation, Volume (67), No (11), Year (2019-11), Pages (6989-7000)
  6. Reza Vahdani , tahere azad , Vahid Mohtashami , Amir Reza Attari , Dual Polarization Synthesis and Optimization of Cylindrical Offset Reflector Antenna for Cosecant-squared Radiation Pattern, Journal of Communication Engineering, Volume (7), No (1), Year (2018-6), Pages (1-13)
  7. Seyyed Javad Hosseini , zohreh asadi , Vahid Mohtashami , Adaptive Supersampling of Rays for Accurate Calculation of Physical Optics Scattering From Parametric Surfaces, IEEE Antennas and Wireless Propagation Letters, Volume (17), No (6), Year (2018-6), Pages (960-963)
  8. zohreh asadi , Vahid Mohtashami , Physical Optics Calculation of Electromagnetic Scattering from Haack Series Nose Cone, Journal of Communication Engineering, Volume (6), No (2), Year (2017-12), Pages (131-140)
  9. Vahid Mohtashami , Amir Ahmad Shishegar , Sensitivity analysis of ray tracing to the geometrical description of the environment, IET Microwaves Antennas and Propagation, Volume (10), No (11), Year (2016-8), Pages (1225-1234)
  10. zohreh asadi , Vahid Mohtashami , Efficient meshing scheme for bodies of revolution - Application to physical optics prediction of electromagnetic scattering, Progress in Electromagnetics Research M, Volume (48), No (48), Year (2016-6), Pages (163-172)
  11. Vahid Mohtashami , A.A. Shishegar , Efficient shooting and bouncing ray tracing using decomposition of wavefronts, IET Microwaves Antennas and Propagation, Volume (4), No (10), Year (2010-10), Pages (1567-1574)
  12. Vahid Mohtashami , A.A. Shishegar , Accuracy and computational efficiency improvement of ray tracing using line search theory, IET Microwaves Antennas and Propagation, Volume (4), No (9), Year (2010-9), Pages (1290-1299)
  13. Vahid Mohtashami , A.A. Shishegar , Modified wavefront decomposition method for fast and accurate ray-tracing simulation, IET Microwaves Antennas and Propagation, Volume (6), No (3), Year (2012-2), Pages (295-304)
  14. Vahid Mohtashami , A.A. Shishegar , Efficient ultrawideband propagation modelling by using the cubic B-spline function in ray tracing calculations, IET Microwaves Antennas and Propagation, Volume (6), No (12), Year (2012-9), Pages (1347-1358)

مقالات ارایه شده در کنفرانس

انگلیسی

  1. ali rajabi mashhadi , mohammad mahdi mohammadi , Vahid Mohtashami , Measurement Time Reduction in Compliance Assessment of Electromagnetic Field Levels , بیست و هفتمین کنفرانس مهندسی برق ایران , 2019-04-30
  2. Reza Vahdani , seyed moein pishnamaz , Vahid Mohtashami , GPU Parallelization of Physical Optics on Parametric Surfaces-A MATLAB-Based Implementation , Electrical Engineering (ICEE), Iranian Conference on , 2018-05-08
  3. Seyyed Javad Hosseini , Vahid Mohtashami , Reconstruction of Surface Curvature from the Triangular Flat Meshes for the Calculation Radar Cross Section of Electrically Large Objects , بیست و پنجمین کنفرانس مهندسی برق ایران , 2017-05-02
  4. zohreh asadi , Vahid Mohtashami , Adaptive Supersampling in Shooting and Bouncing Ray Method for Efficient and Accurate Scattering Prediction of Electrically Large Objects , بیست و چهارمین کنفرانس سراسری مهندسی برق ایران , 2016-05-10
  5. Vahid Mohtashami , Amir Ahmad Shishegar , Efficient and Reliable Ray Tracing, Some Challenges and Proposed Solutions , 8th European Conference on Antennas and Propagation - EuCAP 2014 , 2014-04-06
  6. Vahid Mohtashami , Efficient enhancement of the accuracy of Ray tracing , Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE , 2010-07-11
  7. Vahid Mohtashami , Inaccurate Path Correction in Ray Tracing Using Ray Expansion Method , 21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications-PIMRC 2010 , 2010-09-26
  8. Vahid Mohtashami , Using cubic B-spline interpolation for efficient ray-tracing-based ultrawideband propagation modeling , Ultra-Wideband (ICUWB), 2011 IEEE International Conference on , 2011-09-14
  9. Vahid Mohtashami , Effects of Geometrical Uncertainties on Ray Tracing Results for Site-specific Indoor Propagation Modeling , Antennas and Propagation in Wireless Communications (APWC), 2013 IEEE-APS Topical Conference on , 2013-09-09
  10. Vahid Mohtashami , Effects of inaccuracy of material permittivities on ray tracing results for site-specific indoor propagation modeling , Antennas and Propagation in Wireless Communications (APWC), 2013 IEEE-APS Topical Conference on , 2013-09-09