DocumentCode
1688404
Title
Low-Overhead Decentralized Relay Assignment for Cooperative Diversity
Author
Dogan, Oguz ; Wilson, Stephen G.
Author_Institution
Charles L. Brown Dept. of Electr. & Comput. Eng., Univ. of Virginia, Charlottesville, VA
fYear
2008
Firstpage
1
Lastpage
5
Abstract
We study the relay assignment problem for cooperative diversity using a wireless network setting in which the terminals (nodes) are randomly distributed. Specifically, we develop low-overhead and decentralized relay assignment protocols whose performance is close to the protocols which require more overhead in terms of handshaking and look-up tables or a centralized structure to assign relays to the transmitting nodes.
Keywords
protocols; radio networks; cooperative diversity; decentralized relay assignment protocols; handshaking; look-up tables; low-overhead decentralized relay assignment; relay assignment problem; transmitting nodes; wireless network setting; Computer networks; Fading; Peer to peer computing; Protocols; Random variables; Rayleigh channels; Relays; Signal to noise ratio; Transmitters; Wireless networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 2008. IEEE GLOBECOM 2008. IEEE
Conference_Location
New Orleans, LO
ISSN
1930-529X
Print_ISBN
978-1-4244-2324-8
Type
conf
DOI
10.1109/GLOCOM.2008.ECP.920
Filename
4698695
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