147 search results - page 3 / 30 » Energy-efficient data redistribution in sensor networks |
CORR
2010
Springer
13 years 5 months ago
2010
Springer
The main focus of this article is to achieve prolonged network lifetime with overall energy efficiency in wireless sensor networks through controlled utilization of limited energy...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
A discretized version of a continuous optimization problem is considered for the case where data is obtained from a set of dispersed sensor nodes and the overall metric is a sum o...
COMCOM
2006
13 years 5 months ago
2006
In this paper we consider a distributed and efficient information dissemination and retrieval system for wireless sensor networks. In such a system each sensor node operates auton...
PERCOM
2007
ACM
14 years 4 months ago
2007
ACM
In order to disseminate a large amount of data through a sensor network, it is common to split the data into smallsized chunk packets. If the data is additionally encoded by a for...
VLDB
2004
ACM
14 years 5 months ago
2004
ACM
In-network aggregation has been proposed as one method for reducing energy consumption in sensor networks. In this paper, we explore two ideas related to further reducing energy co...