Ahmadreza Hedayat

According to our database1, Ahmadreza Hedayat authored at least 27 papers between 2001 and 2020.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.



In proceedings 
PhD thesis 


On csauthors.net:


The use of new intelligent techniques in designing retaining walls.
Eng. Comput., 2020

Applying various hybrid intelligent systems to evaluate and predict slope stability under static and dynamic conditions.
Soft Comput., 2019

Robust Weighted Sum-Rate Maximization for the Multi-Stream MIMO Interference Channel With Sparse Equalization.
IEEE Trans. Commun., 2015

Robust weighted-sum-rate based multi-stream transmission for the MIMO interference channel.
Proceedings of the 2015 IEEE Wireless Communications and Networking Conference, 2015

Quantifying and Comparing Energy Efficiencies on SU-MIMO and MU-MIMO Downlinks.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

Multi-User and Single-User Throughputs for Downlink MIMO Channels with Outdated Channel State Information.
IEEE Wirel. Commun. Lett., 2014

Comparison of Quantization Techniques for Downlink Multi-User MIMO Channels with Limited Feedback.
IEEE Wirel. Commun. Lett., 2014

Sparse Coding Quantization for Downlink MU-MIMO with Limited CSI Feedback.
Proceedings of the 32th IEEE Military Communications Conference, 2013

Exploiting receive antenna heterogeneity of downlink multiuser-MIMO in wireless networks.
Proceedings of the 2013 IEEE Global Communications Conference, 2013

Multi-stream sum-rate-maximizing interference alignment under sparsity constraints.
Proceedings of the 2013 IEEE Global Communications Conference, 2013

Concatenated coded modulation techniques and orthogonal space-time block codes in the presence of fading channel estimation errors.
IET Commun., 2010

Error Probability Bounds of Concatenated Channel Codes and Differential Space-Time Block Codes.
IEEE Signal Process. Lett., 2009

Concatenated bit-interleaved coded modulation and orthogonal space-time block codes over fading channels.
IET Commun., 2009

Space Time Codes in Keyhole Channels: Analysis and Design.
IEEE Trans. Wirel. Commun., 2007

Outage and Diversity of Linear Receivers in Flat-Fading MIMO Channels.
IEEE Trans. Signal Process., 2007

Improved Superorthogonal Codes Through Generalized Rotations.
IEEE Trans. Commun., 2007

Performance of concatenated channel codes and orthogonal space-time block codes.
IEEE Trans. Wirel. Commun., 2006

Analysis of space-time coding in correlated fading channels.
IEEE Trans. Wirel. Commun., 2005

Iterative List Decoding of Concatenated Source-Channel Codes.
EURASIP J. Adv. Signal Process., 2005

Space-time signaling in correlated channels.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2005

Linear equalizers for flat Rayleigh MIMO channels.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

Coded cooperation in wireless communications: space-time transmission and iterative decoding.
IEEE Trans. Signal Process., 2004

Performance analysis and design criteria for finite-alphabet source-channel codes.
IEEE Trans. Commun., 2004

Cooperative communication in wireless networks.
IEEE Commun. Mag., 2004

Improved super-orthogonal codes through generalized rotations.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

Concatenated error-correcting entropy codes and channel codes.
Proceedings of IEEE International Conference on Communications, 2003

Rate allocation criteria in source-channel coding of images.
Proceedings of the 2001 International Conference on Image Processing, 2001