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레일리 페이딩 채널 환경에서 포아손 분포된 무선 Ad-hoc 릴레이 네트워크를 위한 최소 전송 전력 전략Minimum Transmit Power Strategy for Poisson Distributed Wireless Ad-hoc Relay Networks in Rayleigh Fading Channels
- Other Titles
- Minimum Transmit Power Strategy for Poisson Distributed Wireless Ad-hoc Relay Networks in Rayleigh Fading Channels
- Issue Date
- 2008
- Publisher
- 한국인터넷방송통신학회
- Keywords
- component; relay power allocation fading ad-hoc network; component; relay power allocation fading ad-hoc network
- Citation
- 한국인터넷방송통신학회 논문지, v.8, no.3, pp.25 - 34
- Journal Title
- 한국인터넷방송통신학회 논문지
- Volume
- 8
- Number
- 3
- Start Page
- 25
- End Page
- 34
- ISSN
- 2289-0238
- Abstract
- In this paper, the transmit power minimization for Poisson distributed wireless ad-hoc 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 probabilityconstraint. 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.
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Collections - Graduate School > Software and Communications Engineering > 1. Journal Articles
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Related Researcher
- An, Beongku
- Graduate School (Software and Communications Engineering)