Transmit power minimization for Poisson distributed wireless ad-hoc relay networks in Rayleigh fading channels

Nam Soo Kim, Beongku An, Do Hyeon Kim, Ye Hoon Lee

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

In this paper, power minimization for Poisson distributed random relay networks in Rayleigh fading channels is considered. We investigate two power allocation methods; one is a minimum power allocation (MPA) strategy and the other is an equal outage power allocation (EOPA) strategy. We analyze the total transmit power of two allocation methods under the given end-to-end outage probability constraint. Our results show that the MPA achieves more power saving than EOPA, and the power saving is more significant as the number of relay nodes increases.

Original languageEnglish
Title of host publicationProceedings of the 6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08
Pages225-229
Number of pages5
DOIs
StatePublished - 2008
Event6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08 - Graz, Austria
Duration: 23 Jul 200825 Jul 2008

Publication series

NameProceedings of the 6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08

Conference

Conference6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08
Country/TerritoryAustria
CityGraz
Period23/07/0825/07/08

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