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» Special issue on wireless multimedia sensor networks
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ISCC
2009
IEEE
152views Communications» more  ISCC 2009»
15 years 6 months ago
Perceptual based voice multi-hop transmission over wireless sensor networks
Abstract—Multimedia applications over wireless sensor networks (WSNs) are rapidly gaining interest by the research community in order to develop new and mission critical services...
M. Petracca, G. Litovsky, A. Rinotti, Marco Tacca,...
CSE
2008
IEEE
15 years 6 months ago
Energy Model for H2S Monitoring Wireless Sensor Network
Abstract— Several applications have been proposed for Wireless sensor networks. These include habitat monitoring, structural health monitoring, pipeline (gas, water, and oil) mon...
Xiaojuan Chao, Waltenegus Dargie, Lin Guan
JCM
2008
196views more  JCM 2008»
14 years 11 months ago
An Energy Optimization Protocol Based on Cross-Layer for Wireless Sensor Networks
Survivability is one of the critical issues and the most important research topics in the fields of wireless sensor networks (WSNs). Energy efficiency is one of the determining fac...
Yuebin Bai, Shujuan Liu, Mo Sha, Yang Lu, Cong Xu
PERCOM
2008
ACM
15 years 6 months ago
TIGRA: Timely Sensor Data Collection Using Distributed Graph Coloring
In this paper we present a protocol for sensor applications that require periodic collection of raw data reports from the entire network in a timely manner. We formulate the probl...
Lilia Paradis, Qi Han
MOBIHOC
2005
ACM
15 years 11 months ago
Reliable bursty convergecast in wireless sensor networks
We address the challenges of bursty convergecast in multi-hop wireless sensor networks, where a large burst of packets from different locations needs to be transported reliably an...
Hongwei Zhang, Anish Arora, Young-ri Choi, Mohamed...