NDLI: Performance Analysis of Cooperative Diversity Protocols for Multihop Wireless Networks

Content Provider	IEEE Xplore Digital Library
Author	Bocheng Zhu Weijun Cheng
Copyright Year	2006
Description	Author affiliation: Dept. of Electron., Peking Univ., Beijing (Bocheng Zhu; Weijun Cheng)
Abstract	This paper investigates two-phase cooperative diversity protocols for multihop wireless networks over generalized fading environments. We analyze their regenerative outage probability in term of symmetrical and asymmetrical network configurations. Their generalized diversity order expressions are derived at high average signal-to-noise ratio (ASNR). The theoretical and simulation results show that the cooperative systems can offer the full diversity order at some given manners. However, the generalized diversity order is determined by the sum of the two cooperative route diversities, not the total number of the cooperative nodes, where the smaller diversity order in two-hop route plays an important role
Starting Page	729
Ending Page	732
File Size	4963611
Page Count	4
File Format	PDF
ISBN	0780395867
DOI	10.1109/ITST.2006.289004
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-06-21
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fading Wireless sensor networks Transmitters Wireless application protocol Wireless networks Spread spectrum communication Broadcasting Performance analysis Relays Signal to noise ratio
Content Type	Text
Resource Type	Article

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Performance Analysis of Cooperative Diversity Protocols for Multihop Wireless Networks