Asymptotically optimal power allocation for WSNs with mutually correlated sensing data

Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/346081

Type:	Artigo
Title:	Asymptotically optimal power allocation for WSNs with mutually correlated sensing data
Author:	Wolf, Albrecht Gonzalez, Diana Cristina Santos Filho, Jose Candido Fettweis, Gerhard
Abstract:	It is well known that distributed source coding can improve the reliability and energy efficiency of wireless sensor networks by exploiting the correlation among sensing data. In this letter, we strengthen the benefits of such an approach by proposing a simple, general, efficient power allocation scheme for an arbitrary amount of sensors. The proposed power allocation is asymptotically optimal at high signal-to-noise ratio
Subject:	Redes de sensores sem fio
Country:	Estados Unidos
Editor:	Institute of Electrical and Electronics Engineers
Rights:	Fechado
Identifier DOI:	10.1109/LCOMM.2016.2561921
Address:	https://ieeexplore.ieee.org/document/7464246
Date Issue:	2016
Appears in Collections:	FEEC - Artigos e Outros Documentos

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