Outage Behavior of Selective Relaying Schemes
Name
Woradit-2009-Outage Behavior of Selective Relaying Schemes.pdf
Size
271.75 KB
Format
Adobe PDF
Checksum (MD5)
5aead71243a7203ce3f520b5ed71fbd8
Author(s)
Woradit, Kampol
Quek, Tony Q. S.
Suwansantisuk, Watcharapan
Wymeersch, Henk
Wuttisittikulkij, Lunchakorn
Win, Moe Z.
Date Issued
August 2009
Journal
IEEE Transactions on Wireless Communications
Publisher
Institute of Electrical and Electronics Engineers
Citation
Woradit, K.; Quek, T.Q.S.; Suwansantisuk, W.; Win, M.Z.; Wuttisittikulkij, L.; Wymeersch, H.; , "Outage behavior of selective relaying schemes," Wireless Communications, IEEE Transactions on , vol.8, no.8, pp.3890-3895, August 2009. ©2009 IEEE.
Version
Final published version
Abstract
Cooperative diversity techniques can improve the transmission rate and reliability of wireless networks. For systems employing such diversity techniques in slow-fading channels, outage probability and outage capacity are important performance measures. Existing studies have derived approximate expressions for these performance measures in different scenarios. In this paper, we derive the exact expressions for outage probabilities and outage capacities of three proactive cooperative diversity schemes that select a best relay from a set of relays to forward the information. The derived expressions are valid for arbitrary network topology and operating signal-to-noise ratio, and serve as a useful tool for network design.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Massachusetts Institute of Technology. Laboratory for Information and Decision Systems
Terms of Use
Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1109/twc.2009.080504
