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MOBIDE
2010
ACM
15 years 3 hour ago
2010
ACM
A sensor's data loss or corruption, aka sensor data missing, is a common phenomenon in modern wireless sensor networks. It is more severe for multi-hop sensor network (MSN) a...
CONEXT
2005
ACM
15 years 1 months ago
2005
ACM
Energy efficiency is a critical issue in designing sensor networks, as the nodes have limited battery power. In this paper we propose to move the BS so as to prolong the network l...
TIT
2010
14 years 6 months ago
2010
We consider a power-efficient communication model for wireless sensor networks where silence is used to convey information. We study the average-case and worstcase complexities of ...
IPSN
2004
Springer
15 years 5 months ago
2004
Springer
We propose a distributed on-demand power-management protocol for collecting data in sensor networks. The protocol aims to reduce power consumption while supporting fluctuating dem...
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GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—Network lifetime is a critical issue in Wireless Sensor Networks. It is possible to extend network lifetime by organizing the sensors into a number of sensor covers. However, wi...