1842 search results - page 124 / 369 » Multimedia communication in wireless sensor networks |
167
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GLOBECOM
2008
IEEE
16 years 24 days ago
2008
IEEE
Abstract—A cross-layer communication protocol called VSNModule is introduced for Wireless Video Sensor Networks based on UltraWideBand (UWB) radio technology at the physical laye...
173
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VTC
2008
IEEE
16 years 22 days ago
2008
IEEE
— We propose an Efficient Reliable Data Collection (eRDC) algorithm. The eRDC is designed for energy-constraint wireless sensor networks (WSN) to balance reliability and energy c...
173
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ICC
2007
IEEE
16 years 20 days ago
2007
IEEE
—In a wireless sensor network, the network lifetime is an important issue when the size of the network is large. In order to make the network scalable, it is divided into a numbe...
193
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ICCCN
2008
IEEE
16 years 24 days ago
2008
IEEE
—We investigate the p-percent coverage problem in this paper and propose two algorithms to prolong network lifetime based on the fact that for some applications full coverage is ...
189
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IWCMC
2006
ACM
16 years 9 days ago
2006
ACM
Multipath fading heavily contributes to the unreliability of wireless links, causing fairly large deviations from link quality predictions based on path loss models; its impact on...