938 search results - page 57 / 188 » Energy optimal data propagation in wireless sensor networks |
167
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper discusses a first attempt to investigate, using analytic means, the transmission delay and energy characteristics of a multi-state wireless sensor network. For such a ne...
140
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DSD
2006
IEEE
16 years 5 days ago
2006
IEEE
In wireless sensor networks, the coarse grained localization is a method to compute the position of randomly distributed sensor nodes. Without optimizations, it provides low preci...
194
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WIOPT
2011
IEEE
14 years 9 months ago
2011
IEEE
Abstract—This work addresses the problem of energy allocation over source compression and transmission for a single energy-harvesting sensor. An optimal class of policies is iden...
165
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RTCSA
2005
IEEE
15 years 11 months ago
2005
IEEE
Recent years, many efficient data dissemination protocols for mobile sinks in large scale sensor networks are currently under developed by researchers. In this paper we propose CO...
152
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GLOBECOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Energy efficiency is one of the crucial design criteria for wireless sensor networks. Idle listening constitutes a major part of energy waste, and thus solutions such as duty cycli...