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GLOBECOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Duty cycling is often used to reduce the energy consumption caused by idle listening in Wireless Sensor Networks (WSNs). Most studies on WSN protocols define a common duty cycle va...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Because the global positioning system (GPS) consumes a large amount of power and does not work indoors, many virtual-coordinate-based routing protocols are proposed for ...
VTC
2008
IEEE
14 years 3 months ago
2008
IEEE
—This paper addresses the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN). Considering the compressed video bit stream ...
ICC
2007
IEEE
14 years 25 days ago
2007
IEEE
In this paper, a new strategy is proposed to defend against colluding malicious nodes in a sensor network. The new strategy is based on a new relaxation labeling algorithm to class...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—Recent Advances in Distributed Source Coding (DSC) for mission-driven Wireless Sensor Networks (WSN) are related to the coding for multiple correlated sensors in applications su...