2571 search results - page 296 / 515 » Approximation schemes for wireless networks |
209
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VTC
2008
IEEE
16 years 1 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 ...
202
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GLOBECOM
2006
IEEE
16 years 21 days ago
2006
IEEE
— Fixed relays are expected to be a part of future infrastructure-based wireless networks. Besides coverage extension, such relays can form advanced architectures due to the fle...
193
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ICMCS
2005
IEEE
16 years 7 days ago
2005
IEEE
In this paper, we propose an integrated error resilient MDC scheme for wireless networks with both packet loss and random bit errors. Two descriptions are first generated independ...
181
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ISPA
2005
Springer
16 years 4 days ago
2005
Springer
Abstract. Recent researches on energy efficient coverage configuration in wireless sensor networks mainly address the goal of 100% or near 100% coverage preserving. However, we fin...
197
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ESORICS
2004
Springer
16 years 20 hour ago
2004
Springer
Key distribution is one of the most challenging security issues in wireless sensor networks where sensor nodes are randomly scattered over a hostile territory. In such a sensor dep...