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ITCC
2005
IEEE
16 years 1 days ago
Customizing a Geographical Routing Protocol for Wireless Sensor Networks
— Several problems are required to be fixed in order to apply geographical routing protocol Greedy Perimeter Stateless Routing (GPSR) in wireless sensor networks. First, GPSR is...
Jian Chen, Yong Guan, Udo W. Pooch
SRDS
2008
IEEE
16 years 25 days ago
POSH: Proactive co-Operative Self-Healing in Unattended Wireless Sensor Networks
Unattended Wireless Sensor Networks (UWSNs) are composed of many small resource-constrained devices and operate autonomously, gathering data which is periodically collected by a v...
Roberto Di Pietro, Di Ma, Claudio Soriente, Gene T...
VTC
2007
IEEE
164views Communications» more  VTC 2007»
16 years 21 days ago
Joint Distributed Clustering and Ranging for Wireless Ad-Hoc Sensor Networks
— This paper discusses a joint decentralized clustering and ranging algorithm for wireless ad-hoc sensor networks. Each sensor uses a random waiting timer and local criteria to d...
Chih-Yu Wen, Jun-Koh Chen, William A. Sethares
IPSN
2005
Springer
15 years 12 months ago
Matched source-channel communication for field estimation in wireless sensor networks
Abstract— Sensing, processing and communication must be jointly optimized for efficient operation of resource-limited wireless sensor networks. We propose a novel source-channel...
Waheed Uz Zaman Bajwa, Akbar M. Sayeed, Robert D. ...
IJDSN
2010
147views more  IJDSN 2010»
15 years 1 months ago
Position-Based Aggregator Node Election in Wireless Sensor Networks
In this paper, we introduce PANEL, a position-based aggregator node election protocol for wireless sensor networks. The novelty of PANEL with respect to other aggregator node elec...
Levente Buttyán, Péter Schaffer