On the diversity-multiplexing tradeoff of concurrent decode-and-forward relaying

Chao Wang, John S. Thompson, Yijia Fan, H. Vincent Poor

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

In this paper, the diversity-multiplexing tradeoff (DMT) behavior of a novel concurrent decode-and-forward (DF) relaying cooperative diversity transmission protocol is analyzed. A two-source two-relay one-destination scenario is considered in which concurrent transmission among the network nodes is used by combining the two sources' two classic DF relaying steps. Through the DMT analysis, it is shown that the proposed protocol can effectively recover the multiplexing loss induced by the classic DF relaying protocol, while still obtaining diversity gain. The system model is further extended to a generalized M-source network.

Original languageEnglish (US)
Title of host publicationWCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages582-587
Number of pages6
ISBN (Print)9781424419968
DOIs
StatePublished - Jan 1 2008
EventIEEE Wireless Communications and Networking Conference, WCNC 2008 - Las Vegas, NV, United States
Duration: Mar 31 2008Apr 3 2008

Publication series

NameIEEE Wireless Communications and Networking Conference, WCNC
ISSN (Print)1525-3511

Other

OtherIEEE Wireless Communications and Networking Conference, WCNC 2008
CountryUnited States
CityLas Vegas, NV
Period3/31/084/3/08

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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    Wang, C., Thompson, J. S., Fan, Y., & Poor, H. V. (2008). On the diversity-multiplexing tradeoff of concurrent decode-and-forward relaying. In WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings (pp. 582-587). [4489139] (IEEE Wireless Communications and Networking Conference, WCNC). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/wcnc.2008.108