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Transmit power minimization for Poisson distributed wireless ad-hoc relay networks in Rayleigh fading channels
- Authors
- Kim, N.-S.; An, B.; Kim, D.-H.; Lee, Y.H.
- Issue Date
- 2008
- Citation
- Proceedings of the 6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08, pp.225 - 229
- Journal Title
- Proceedings of the 6th International Symposium Communication Systems, Networks and Digital Signal Processing, CSNDSP 08
- Start Page
- 225
- End Page
- 229
- ISSN
- 0000-0000
- 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. © 2008 IEEE.
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Related Researcher
- An, Beongku
- Graduate School (Software and Communications Engineering)