Capacity of the Gaussian Two-Way Relay Channel to Within Bit

In this paper, a Gaussian two-way relay channel, where two source nodes exchange messages with each other through a relay, is considered. We assume that all nodes operate in full-duplex mode and there is no direct channel between the source nodes. We propose an achievable scheme composed of nested l...

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Veröffentlicht in:	IEEE transactions on information theory 2010-11, Vol.56 (11), p.5488-5494
Hauptverfasser:	Wooseok Nam, Sae-Young Chung, Lee, Yong H
Format:	Artikel
Sprache:	eng
Schlagworte:	Decoding Downlink Encoding lattice codes Lattices Network coding Noise Relays Two-way relay channel wireless networks
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