Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/28529
Title: Decode-and-forward two-way relaying with network coding and opportunistic relay selection
Authors: Zhou, QF
Li, Y
Lau, FCM 
Vucetic, B
Keywords: Cooperative communications
decode and forward
network coding
relay selection
two-way relay
Issue Date: 2010
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE transactions on communications, 2010, v. 58, no. 11, 5601657, p. 3070-3076 How to cite?
Journal: IEEE transactions on communications 
Abstract: In this paper, we study a decode-and-forward two-way relaying network. We propose an opportunistic two-way relaying (O-TR) scheme based on joint network coding and opportunistic relaying. In the proposed scheme, one single "best relay" is selected by MaxMin criterion to perform network coding on two decoded symbols sent from two sources, and then to broadcast the network-coded symbols back to the two sources. The performance of the proposed scheme is analyzed, and verified through Monte Carlo simulations. Results show that the proposed scheme achieves a better performance compared to the fully-distributed space-time two-way relaying (FDST-TR), which has been identified as the best decode-and-forward two-way relaying method so far.
URI: http://hdl.handle.net/10397/28529
ISSN: 0090-6778
EISSN: 1558-0857
DOI: 10.1109/TCOMM.2010.100510.090258
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