Half-Duplex Relaying for the Multiuser Channel

Ming Lei; Mohammad Reza Soleymani

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arXiv · 1401.3250

Half-Duplex Relaying for the Multiuser Channel

Ming Lei·Mohammad Reza Soleymani

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Abstract

This work focuses on studying the half-duplex (HD) relaying in the Multiple Access Relay Channel (MARC) and the Compound Multiple Access Channel with a Relay (cMACr). A generalized Quantize-and-Forward (GQF) has been proposed to establish the achievable rate regions. Such scheme is developed based on the variation of the Quantize-and-Forward (QF) scheme and single block with two slots coding structure. The results in this paper can also be considered as a significant extension of the achievable rate region of Half-Duplex Relay Channel (HDRC). Furthermore, the rate regions based on GQF scheme is extended to the Gaussian channel case. The scheme performance is shown through some numerical examples.

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BibTeX RIS

Ming Lei, Mohammad Reza Soleymani. 2014-01-14. Half-Duplex Relaying for the Multiuser Channel. https://arxiv.org/abs/1401.3250

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