@inproceedings{c375550c5dc64c64b483dc04f3b0c26f,
title = "Finite dimension Wyner-Ziv lattice coding for two-way relay channel",
abstract = "Two-way relay channel (TWRC) models a cooperative communication situation performing duplex transmission via a relay station. For this channel, we have shown previously that a lattice-based physical layer network coding strategy achieves, at the limit of arbitrarily large dimension, the same rate as that offered by the random coding-based regular compress-and-forward. In this paper, we investigate a practical coding scheme using finite dimension lattices and offering a reasonable performance-complexity trade-off. The algorithm relies on lattice based quantization for Wyner-Ziv coding. We characterize the rate region allowed by our coding scheme, discuss the design criteria, and illustrate our results with some numerical examples.",
keywords = "TWRC, Wyner-Ziv, compress and forward, finite dimension, lattice codes",
author = "Sinda Smirani and Mohamed Kamoun and Mireille Sarkiss and Abdellatif Zaidi and Pierre Duhamel",
year = "2013",
month = oct,
day = "22",
doi = "10.1109/SPAWC.2013.6612114",
language = "English",
isbn = "9781467355773",
series = "IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC",
pages = "570--574",
booktitle = "2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013",
note = "2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2013 ; Conference date: 16-06-2013 Through 19-06-2013",
}