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ICNS
2007
IEEE
14 years 1 months ago
A Wireless Based Sensor for Patient Monitoring System with Remote Diagnostic
In this paper, We propose a mobile Patient System using common approach Sensor Platform called The wireless based Patient Sensor platform (WSP, Sensor Node) which has remote acces...
Hung-Chieh Yu, Shu-Ming Tseng
IPPS
2006
IEEE
14 years 1 months ago
Detecting selective forwarding attacks in wireless sensor networks
Selective forwarding attacks may corrupt some missioncritical applications such as military surveillance and forest fire monitoring. In these attacks, malicious nodes behave like...
Bo Yu, Bin Xiao
INFOCOM
2007
IEEE
14 years 1 months ago
Fault-Tolerant Relay Node Placement in Heterogeneous Wireless Sensor Networks
— Existing work on placing additional relay nodes in wireless sensor networks to improve network connectivity typically assumes homogeneous wireless sensor nodes with an identica...
Xiaofeng Han, Xiang Cao, Errol L. Lloyd, Chien-Chu...
ICCCN
2007
IEEE
14 years 1 months ago
Node-Replacement Policies to Maintain Threshold-Coverage in Wireless Sensor Networks
Abstract— With the rapid deployment of wireless sensor networks, there are several new sensing applications with specific requirements. Specifically, target tracking applicatio...
Sachin Parikh, Vinod Vokkarane, Liudong Xing, Daya...
MOBIHOC
2009
ACM
14 years 4 days ago
A state-based battery model for nodes' lifetime estimation in wireless sensor networks
We address the problem of estimating the remaining energy of a node battery in wireless sensor networks. To solve this issue, we provide an on-line battery model that requires lim...
Joseph Rahmé, Khaldoun Al Agha