Ahmadreza Hedayat

28 papers B 7Journal 17Unranked 4
YearRankTypeTitle / Venue / Authors
2020 J jnl
The use of new intelligent techniques in designing retaining walls.
Eng. Comput.
Mohammadreza Koopialipoor, Bhatawdekar Ramesh Murlidhar, Ahmadreza Hedayat, Danial Jahed Armaghani, Behrouz Gordan, Edy Tonnizam Mohamad
2019 J jnl
Applying various hybrid intelligent systems to evaluate and predict slope stability under static and dynamic conditions.
Soft Comput.
Mohammadreza Koopialipoor, Danial Jahed Armaghani, Ahmadreza Hedayat, Aminaton Marto, Behrouz Gordan
2015 B conf
Quantifying and Comparing Energy Efficiencies on SU-MIMO and MU-MIMO Downlinks.
GLOBECOM
Qi Wang, Gubong Lim, Leonard J. Cimini Jr., Larry J. Greenstein, Douglas S. Chan, Ahmadreza Hedayat
2015 J jnl
Robust Weighted Sum-Rate Maximization for the Multi-Stream MIMO Interference Channel With Sparse Equalization.
IEEE Trans. Commun.
Ahmed G. Helmy, Ahmadreza Hedayat, Naofal Al-Dhahir
2015 B conf
Robust weighted-sum-rate based multi-stream transmission for the MIMO interference channel.
WCNC
Ahmed G. Helmy, Ahmadreza Hedayat, Naofal Al-Dhahir
2014 J jnl
Comparison of Quantization Techniques for Downlink Multi-User MIMO Channels with Limited Feedback.
IEEE Wirel. Commun. Lett.
Qi Wang, Hao Feng, Leonard J. Cimini Jr., Larry J. Greenstein, Douglas S. Chan, Ahmadreza Hedayat
2014 J jnl
Multi-User and Single-User Throughputs for Downlink MIMO Channels with Outdated Channel State Information.
IEEE Wirel. Commun. Lett.
Qi Wang, Larry J. Greenstein, Leonard J. Cimini Jr., Douglas S. Chan, Ahmadreza Hedayat
2013 B conf
Exploiting receive antenna heterogeneity of downlink multiuser-MIMO in wireless networks.
GLOBECOM
Qi Wang, Douglas S. Chan, Ahmadreza Hedayat
2013 B conf
Multi-stream sum-rate-maximizing interference alignment under sparsity constraints.
GLOBECOM
Ahmed G. Helmy, Ahmad Gomaa, Ahmadreza Hedayat, Naofal Al-Dhahir
2013 — conf
Sparse Coding Quantization for Downlink MU-MIMO with Limited CSI Feedback.
MILCOM
Qi Wang, Hao Feng, Leonard J. Cimini Jr., Larry J. Greenstein, Douglas S. Chan, Ahmadreza Hedayat
2010 J jnl
Concatenated coded modulation techniques and orthogonal space-time block codes in the presence of fading channel estimation errors.
IET Commun.
Mehdi Teimouri, Nasser Rezaee, Ahmadreza Hedayat
2009 J jnl
Concatenated bit-interleaved coded modulation and orthogonal space-time block codes over fading channels.
IET Commun.
Mehdi Teimouri, Ahmadreza Hedayat, Mohsen Shiva
2009 J jnl
Error Probability Bounds of Concatenated Channel Codes and Differential Space-Time Block Codes.
IEEE Signal Process. Lett.
Mehdi Teimouri, Nasser Rezaee, Ahmadreza Hedayat
2007 J jnl
Improved Superorthogonal Codes Through Generalized Rotations.
IEEE Trans. Commun.
Mohammad Janani, Ahmadreza Hedayat, Aria Nosratinia
2007 J jnl
Outage and Diversity of Linear Receivers in Flat-Fading MIMO Channels.
IEEE Trans. Signal Process.
Ahmadreza Hedayat, Aria Nosratinia
2007 J jnl
Space Time Codes in Keyhole Channels: Analysis and Design.
IEEE Trans. Wirel. Commun.
Shahab Sanayei, Ahmadreza Hedayat, Aria Nosratinia
2006 J jnl
Performance of concatenated channel codes and orthogonal space-time block codes.
IEEE Trans. Wirel. Commun.
Harsh Shah, Ahmadreza Hedayat, Aria Nosratinia
2005 J jnl
Analysis of space-time coding in correlated fading channels.
IEEE Trans. Wirel. Commun.
Ahmadreza Hedayat, Harsh Shah, Aria Nosratinia
2005 J jnl
Iterative List Decoding of Concatenated Source-Channel Codes.
EURASIP J. Adv. Signal Process.
Ahmadreza Hedayat, Aria Nosratinia
2005 — conf
Linear equalizers for flat Rayleigh MIMO channels.
ICASSP (3)
Ahmadreza Hedayat, Aria Nosratinia, Naofal Al-Dhahir
2005 B conf
Space-time signaling in correlated channels.
WCNC
Ahmadreza Hedayat, Harsh Shah, Aria Nosratinia
2004 J jnl
Coded cooperation in wireless communications: space-time transmission and iterative decoding.
IEEE Trans. Signal Process.
Mohammad Janani, Ahmadreza Hedayat, Todd E. Hunter, Aria Nosratinia
2004 J jnl
Cooperative communication in wireless networks.
IEEE Commun. Mag.
Aria Nosratinia, Todd E. Hunter, Ahmadreza Hedayat
2004 B conf
Improved super-orthogonal codes through generalized rotations.
GLOBECOM
Mohammad Janani, Ahmadreza Hedayat, Aria Nosratinia
2004 J jnl
Performance analysis and design criteria for finite-alphabet source-channel codes.
IEEE Trans. Commun.
Ahmadreza Hedayat, Aria Nosratinia
2004 B conf
Space-time codes in keyhole channels: analysis and design.
GLOBECOM
Shahab Sanayei, Ahmadreza Hedayat, Aria Nosratinia
2003 — conf
Concatenated error-correcting entropy codes and channel codes.
ICC
Ahmadreza Hedayat, Aria Nosratinia
2001 — conf
Rate allocation criteria in source-channel coding of images.
ICIP (1)
Ahmadreza Hedayat, Aria Nosratinia