5 citations · 7 across the 4 of their papers we have counts for
4 papers
Hard and Soft Spherical-Bound Stack decoder for MIMO systems
Rym Ouertani, Ghaya Rekaya Ben-Othman, Abdellatif Salah
Classical ML decoders of MIMO systems like the sphere decoder, the Schnorr-Euchner algorithm, the Fano and the stack decoders suffer of high complexity for high number of antennas…
Incomplete decode-and-forward protocol using distributed space-time block codes
Charlotte Hucher, Ghaya Rekaya-Ben Othman, Ahmed Saadani
In this work, we explore the introduction of distributed space-time codes in decode-and-forward (DF) protocols. A first protocol named the Asymmetric DF is presented. It is based o…
Algebraic reduction for space-time codes based on quaternion algebras
Laura Luzzi, Ghaya Rekaya-Ben Othman, Jean-Claude Belfiore
In this paper we introduce a new right preprocessing method for the decoding of 2x2 algebraic STBCs, called algebraic reduction, which exploits the multiplicative structure of the…
Golden Space-Time Block Coded Modulation
L. Luzzi, G. Rekaya-Ben Othman, J. -C. Belfiore +1
In this paper we present a block coded modulation scheme for a 2 x 2 MIMO system over slow fading channels, where the inner code is the Golden Code. The scheme is based on a set pa…