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» Dependable Geographical Routing on Wireless Sensor Networks
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RTSS
2009
IEEE
15 years 6 months ago
Towards Stable Network Performance in Wireless Sensor Networks
Abstract—Many applications in wireless sensor networks require communication performance that is both consistent and high quality. Unfortunately, performance of current network p...
Shan Lin, Gang Zhou, Kamin Whitehouse, Yafeng Wu, ...
ALGOSENSORS
2009
Springer
15 years 5 months ago
Improved Approximation Algorithms for Maximum Lifetime Problems in Wireless Networks
A wireless ad-hoc network is a collection of transceivers positioned in the plane. Each transceiver is equipped with a limited battery charge. The battery charge is then reduced a...
Zeev Nutov, Michael Segal
INFOCOM
2007
IEEE
15 years 5 months ago
Oblivious Routing with Mobile Fusion Centers over a Sensor Network
— We consider the problem of aggregating data at a mobile fusion center (fusor) (eg. a PDA or a cellular phone) moving within a spatial region over which a wireless sensor networ...
Devavrat Shah, Sanjay Shakkottai
AHS
2006
IEEE
167views Hardware» more  AHS 2006»
15 years 5 months ago
A Novel Self-Organizing Hybrid Network Protocol for Wireless Sensor Networks
Recent development of Wireless Sensor Networks (WSN) has led to the appearance of many application specific communication protocols which must be energy-efficient. Among those pro...
Jichuan Zhao, Ahmet T. Erdogan
IJSN
2008
145views more  IJSN 2008»
14 years 11 months ago
Clique-based group key assignment in Wireless Sensor Networks
: Security has become the corner stone of research in wireless sensor networks (WSNs). Due to the unique operational environment of WSNs, where the communication medium is open to ...
Avinash Srinivasan, Feng Li, Jie Wu, Minglu Li