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ICPADS
2005
IEEE
14 years 2 months ago
Routing through Backbone Structures in Sensor Networks
Virtual infrastructures or backbones in wireless sensor networks reduce the communication overhead and energy consumption. In this paper, we present BackBone Routing (BBR), a nove...
Vamsi Paruchuri, Arjan Durresi, Mimoza Durresi, Le...
EWSN
2009
Springer
14 years 9 months ago
A Better Choice for Sensor Sleeping
Sensor sleeping is a widely-used and cost-effective technique to save energy in wireless sensor networks. Protocols at different stack levels can, either individually or simultaneo...
Ou Yang, Wendi Rabiner Heinzelman
HICSS
2003
IEEE
92views Biometrics» more  HICSS 2003»
14 years 2 months ago
Distributed Energy-conserving Routing Protocols
This paper discusses several distributed poweraware routing protocols in wireless ad-hoc networks (especially sensor networks). We seek to optimize the lifetime of the network. We...
Qun Li, Javed A. Aslam, Daniela Rus
ICC
2007
IEEE
184views Communications» more  ICC 2007»
14 years 3 months ago
Lifetime Improvement of Wireless Sensor Networks by Collaborative Beamforming and Cooperative Transmission
Abstract— Extending network lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributive nodes in wireless sensor ...
Zhu Han, Harold Vincent Poor
COMCOM
2007
129views more  COMCOM 2007»
13 years 8 months ago
Mobile object tracking in wireless sensor networks
— Wireless sensor network is an emerging technology that enables remote monitoring objects and environment. This paper proposes a protocol to track a mobile object in a sensor ne...
Hua-Wen Tsai, Chih-Ping Chu, Tzung-Shi Chen