DocumentCode
1988409
Title
Power Optimization in Adaptive Relay Networks
Author
Khan, Aimal ; Kuhn, Volker
Author_Institution
Inst. of Commun. Eng., Univ. of Rostock, Rostock, Germany
fYear
2010
fDate
6-10 Dec. 2010
Firstpage
1
Lastpage
5
Abstract
Adaptive relaying schemes significantly improve the performance of relay networks by switching the forwarding technique according to the reliability of the received signal. In this paper, semi-analytical solution for the power optimization in adaptive relay network is derived. Furthermore, the accuracy of the solution is confirmed by using the polyblock algorithm, which is an optimization tool for monotonic programs. The results show that significant power gains can be achieved by the devised algorithm.
Keywords
radio networks; relays; telecommunication network reliability; adaptive relay networks; forwarding technique; monotonic programs; power optimization; reliability; semi analytical solution; AWGN; Decoding; Optimization; Rayleigh channels; Relays; Resource management; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference (GLOBECOM 2010), 2010 IEEE
Conference_Location
Miami, FL
ISSN
1930-529X
Print_ISBN
978-1-4244-5636-9
Electronic_ISBN
1930-529X
Type
conf
DOI
10.1109/GLOCOM.2010.5683506
Filename
5683506
Link To Document