1 citations · 1 across the 6 of their papers we have counts for
6 papers
Ergodic Capacity of Triple-Hop All-Optical Amplify-and-Forward Relaying over Free-Space Optical Channels
Mohsen Naseri, Mohammad Taghi Dabiri, Seyed Mohammad Sajad Sadough
In this paper, we propose a comprehensive research over triple hop all-optical relaying free-space optical (FSO) systems in the presence of all main noise sources including backgro…
On the Performance of Space-Time MIMO Multiplexing for Free Space Optical Communications
Mohammad Taghi Dabiri, Himan Savojbolaghchi, Seyed Mohammad Sajad Sadough
Due to the relatively high cost of deploying optical fibers, free space optical (FSO) links have been developed as a cost-effective alternative technology for next generation cellu…
MIMO-OFDM Optimal Decoding and Achievable Information Rates Under Imperfect Channel Estimation
Sajad Sadough, Pablo Piantanida, Pierre Duhamel
Optimal decoding of bit interleaved coded modulation (BICM) MIMO-OFDM where an imperfect channel estimate is available at the receiver is investigated. First, by using a Bayesian a…
Wavelet Based Semi-blind Channel Estimation For Multiband OFDM
Sajad Sadough, Mahieddine Ichir, Emmanuel Jaffrot +1
This paper introduces an expectation-maximization (EM) algorithm within a wavelet domain Bayesian framework for semi-blind channel estimation of multiband OFDM based UWB communicat…
On Optimal Turbo Decoding of Wideband MIMO-OFDM Systems Under Imperfect Channel State Information
Sajad Sadough, Pierre Duhamel
We consider the decoding of bit interleaved coded modulation (BICM) applied to both multiband and MIMO OFDM systems for typical scenarios where only a noisy (possibly very bad) est…
Achievable Outage Rates with Improved Decoding of Bicm Multiband Ofdm Under Channel Estimation Errors
Sajad Sadough, Pablo Piantanida, Pierre Duhamel
We consider the decoding of bit interleaved coded modulation (BICM) applied to multiband OFDM for practical scenarios where only a noisy (possibly very bad) estimate of the channel…