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Communication Dans Un Congrès Année : 2021

LDPC-based multi-relay lossy forwarding for correlated source transmission over orthogonal Rayleigh fading channels

Résumé

In this paper, we design a communication and coding strategy for Lossy Forwarding (LF) systems with multiple relay nodes or helpers based on Low-Density Parity-check Codes (LDPC) with message passing decoding applied on a Tanner-graph that maps all the network. The system performance is investigated under the cases of a fixed number of helpers, and a random multiple shifted-Poisson distributed helpers for orthogonal Rayleigh fading channels. All the practical results will be also compared and validated with respect to theoretical outage probabilities.

Dates et versions

hal-03588945 , version 1 (25-02-2022)

Identifiants

Citer

Amin Zribi, Shulin Song, Tad Matsumoto. LDPC-based multi-relay lossy forwarding for correlated source transmission over orthogonal Rayleigh fading channels. CAMA 2021: IEEE Conference on Antenna Measurements & Applications, Nov 2021, Antibes Juan-les-Pins, France. pp.579-583, ⟨10.1109/CAMA49227.2021.9703612⟩. ⟨hal-03588945⟩
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