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MASS
2010
162views Communications» more  MASS 2010»
13 years 2 months ago
A metric for routing in delay-sensitive wireless sensor networks
Abstract--We present a new scheme to reduce the end-toend routing delay in the mission-critical applications of the wireless sensor networks (WSNs) under the duty cycle model. Whil...
Zhen Jiang, Jie Wu, Risa Ito
VTC
2008
IEEE
239views Communications» more  VTC 2008»
13 years 11 months ago
Cross-Layer and Path Priority Scheduling Based Real-Time Video Communications over Wireless Sensor Networks
—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 ...
Min Chen, Victor C. M. Leung, Shiwen Mao, Ming Li
JNW
2008
144views more  JNW 2008»
13 years 5 months ago
Low-Latency Geographic Routing for Asynchronous Energy-Harvesting WSNs
Research on data routing strategies for wireless sensor networks (WSNs) has largely focused on energy efficiency. However rapid advances in WSNs require routing protocols which can...
Donggeon Noh, Ikjune Yoon, Heonshik Shin
MOBIHOC
2006
ACM
13 years 11 months ago
Wakeup scheduling in wireless sensor networks
A large number of practical sensing and actuating applications require immediate notification of rare but urgent events and also fast delivery of time sensitive actuation command...
Abtin Keshavarzian, Huang Lee, Lakshmi Venkatraman
EWSN
2009
Springer
14 years 5 months ago
QoS Management for Wireless Sensor Networks with a Mobile Sink
The problem of configuration of Wireless Sensor Networks is an interesting challenge. The objective is to find the settings, for each sensor node, that optimise certain task-level ...
Rob Hoes, Twan Basten, Wai-Leong Yeow, Chen-Khong ...