M
Murat Uysal
Researcher at Özyeğin University
Publications - 510
Citations - 17305
Murat Uysal is an academic researcher from Özyeğin University. The author has contributed to research in topics: Fading & Visible light communication. The author has an hindex of 54, co-authored 470 publications receiving 14434 citations. Previous affiliations of Murat Uysal include AT&T & University of Waterloo.
Papers
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Journal ArticleDOI
Pilot-symbol-assisted detection scheme for distributed orthogonal space-time block coding
TL;DR: This letter investigates the effect of imperfect channel estimation on the performance of distributed space-time block codes (DSTBCs) with amplify-and-forward relaying and derives a maximum likelihood metric conditioned on the channel estimate acquired through the insertion of pilot symbols.
Proceedings ArticleDOI
Error performance analysis of coded wireless optical links over atmospheric turbulence channels
Murat Uysal,Jing Li +1 more
TL;DR: This work derives bounds on the pairwise error probability (PEP) for each fading model and applies the transfer function technique in conjunction with derived PEP bounds to obtain bit error rate performance.
Journal ArticleDOI
Performance Analysis of Parallel Relaying in Free-Space Optical Systems
TL;DR: This paper develops performance characterizations of each relaying mode in terms of outage probability, diversity gain, coding gain, and diversity-multiplexing tradeoff (DMT) in free-space optical (FSO) communications over Gamma-Gamma fading channels.
Journal ArticleDOI
Diversity-Multiplexing Tradeoff for Log-Normal Fading Channels
TL;DR: The optimal tradeoff in the presence of log-normal fading is investigated, which provides an accurate model for indoor wireless, optical wireless, and ultra-wideband channels and convergence to the asymptotical case is demonstrated.