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INFOCOM
2010
IEEE
14 years 7 months ago
Cooperative Bridges: Topology Control in Cooperative Wireless Ad Hoc Networks
Cooperative Communication (CC) is a technology that allows multiple nodes to simultaneously transmit the same data. It can save power and extend transmission coverage. However, pri...
Jieun Yu, Heejun Roh, Wonjun Lee, Sangheon Pack, D...
CORR
2008
Springer
77views Education» more  CORR 2008»
14 years 9 months ago
Energy-efficient Scheduling of Delay Constrained Traffic over Fading Channels
Abstract--A delay-constrained scheduling problem for pointto-point communication is considered: a packet of B bits must be transmitted by a hard deadline of T slots over a timevary...
Juyul Lee, Nihar Jindal
84
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WETICE
2002
IEEE
15 years 2 months ago
On Communication Security in Wireless Ad-Hoc Sensor Networks
Networks of wireless microsensors for monitoring physical environments have emerged as an important new application area for the wireless technology. Key attributes of these new t...
Sasha Slijepcevic, Miodrag Potkonjak, Vlasios Tsia...
COMCOM
2007
174views more  COMCOM 2007»
14 years 9 months ago
Directional geographical routing for real-time video communications in wireless sensor networks
In this paper, we address the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN) from a small number of dispersed video-sen...
Min Chen, Victor C. M. Leung, Shiwen Mao, Yong Yua...
ICC
2007
IEEE
151views Communications» more  ICC 2007»
15 years 3 months ago
Local Update-Based Routing Protocol in Wireless Sensor Networks with Mobile Sinks
- Mobile sinks can be a viable solution to solve the problem that energy consumption is not balanced for all the sensor nodes in Wireless Sensor Networks (WSNs). Frequent location ...
Guojun Wang, Tian Wang, Weijia Jia, Minyi Guo, Hsi...