LDPC-based multi-relay lossy forwarding for correlated source transmission over orthogonal Rayleigh fading channels
Zribi, Amin; Song, Shulin; Matsumoto, Tad (2023-02-11)
A. Zribi, S. Song and T. Matsumoto, "LDPC-based multi-relay lossy forwarding for correlated source transmission over orthogonal Rayleigh fading channels," 2021 IEEE Conference on Antenna Measurements & Applications (CAMA), Antibes Juan-les-Pins, France, 2021, pp. 579-583, doi: 10.1109/CAMA49227.2021.9703612.
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https://urn.fi/URN:NBN:fi-fe2023032333043
Tiivistelmä
Abstract
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.
Kokoelmat
- Avoin saatavuus [31995]