374 citations
- Centre National de la Recherche ScientifiqueFR23 papers
- Université de Bretagne SudFR12 papers
- Institut National des Sciences Appliquées de RennesFR10 papers
- Institut d'Électronique et des Technologies du numéRiqueFR8 papers
- Fonctions Optiques pour les Technologies de l’informationFR7 papers
- Institut de recherche mathématique de RennesFR7 papers
- Université de RennesFR7 papers
- Institut des Sciences Chimiques de RennesFR6 papers
- Laboratoire de Mathématiques de Bretagne AtlantiqueFR6 papers
- Université de Bretagne OccidentaleFR6 papers
- Université Rennes 1FR6 papers
- École Nationale Supérieure de Chimie de RennesFR5 papers
8 papers · 1 filter
Reduced-complexity maximum-likelihood decoding for 3D MIMO code
Ming Liu, Jean-François Hélard, Matthieu Crussière +1
The 3D MIMO code is a robust and efficient space-time coding scheme for the distributed MIMO broadcasting. However, it suffers from the high computational complexity if the optimal…
A Fast Decodable Full-Rate STBC with High Coding Gain for 4x2 MIMO Systems
Ming Liu, Maryline Hélard, Jean-François Hélard +1
In this work, a new fast-decodable space-time block code (STBC) is proposed. The code is full-rate and full-diversity for 4x2 multiple-input multiple-output (MIMO) transmission. Du…
Near-optimal Binary Compressed Sensing Matrix
Weizhi Lu, Weiyu Li, Kidiyo Kpalma +1
Compressed sensing is a promising technique that attempts to faithfully recover sparse signal with as few linear and nonadaptive measurements as possible. Its performance is largel…
Enhanced Mobile Digital Video Broadcasting with Distributed Space-Time Coding
Ming Liu, Matthieu Crussière, Maryline Hélard +2
This paper investigates the distributed space-time (ST) coding proposals for the future Digital Video Broadcasting--Next Generation Handheld (DVB-NGH) standard. We first theoretica…
Improved Channel Estimation Methods based on PN sequence for TDS-OFDM
Ming Liu, Matthieu Crussière, Jean-François Hélard
An accurate channel estimation is crucial for the novel time domain synchronous orthogonal frequency-division multiplexing (TDS-OFDM) scheme in which pseudo noise (PN) sequences se…
Robustness maximization of parallel multichannel systems
Jean-Yves Baudais, Fahad Syed Muhammad, Jean-François Hélard
Bit error rate (BER) minimization and SNR-gap maximization, two robustness optimization problems, are solved, under average power and bit-rate constraints, according to the waterfi…