4 citations · 4 across the 6 of their papers we have counts for
7 papers
Time-Out Lattice Sequential Decoding for the MIMO ARQ Channel
Walid Abediseid, Mohamed Oussama Damen
The optimal diversity-multiplexing-delay tradeoff for the multi-input multi-output (MIMO) automatic repeat request (ARQ) channel can be achieved using incremental redundancy lattic…
Lattice Sequential Decoding for LAST Coded MIMO Channels: Achievable Rate, DMT, and Complexity Analysis
Walid Abediseid, Mohamed Oussama Damen
In this paper, the asymptotic performance of the lattice sequential decoder for LAttice Space-Time (LAST) coded MIMO channel is analyzed. We determine the rates achievable by latti…
Asynchronous Interference Alignment
Mehdi Torbatian, Hossein Najafi, Mohamed Oussama Damen
A constant K-user interference channel in which the users are not symbol-synchronous is considered. It is shown that the asynchronism among the users facilitates aligning interferi…
Construction of New Delay-Tolerant Space-Time Codes
Mireille Sarkiss, Ghaya Rekaya-Ben Othman, Mohamed Oussama Damen +1
Perfect Space-Time Codes (STC) are optimal codes in their original construction for Multiple Input Multiple Output (MIMO) systems. Based on Cyclic Division Algebras (CDA), they are…
A New Class of TAST Codes With A Simplified Tree Structure
Mohamed Oussama Damen, Hesham El Gamal, Ahmed A. Badr
We consider in this paper the design of full diversity and high rate space-time codes with moderate decoding complexity for arbitrary number of transmit and receive antennas and ar…
D-MG Tradeoff of DF and AF Relaying Protocols over Asynchronous PAM Cooperative Networks
Mehdi Torbatian, Mohamed Oussama Damen
The diversity multiplexing tradeoff of a general two-hop asynchronous cooperative network is examined for various relaying protocols such as non-orthogonal selection decode-and-for…