5813 search results - page 335 / 1163 » Sensor Networks |
174
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Abstract— This work addresses the problem of joint quantization and power allocation in wireless sensor networks where sensors observe a source, quantize their observations and t...
140
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SECON
2007
IEEE
15 years 11 months ago
2007
IEEE
— Statistical characterization of in-car wireless communication channels has recently gained significance, mainly due to the possibility of deploying a wireless sensor network i...
166
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MDM
2007
Springer
15 years 11 months ago
2007
Springer
Storage of sensed data in wireless sensor networks is essential when the sink node is unavailable due to failure and/or disconnections, but it can also provide efficient access t...
160
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TDSC
2008
15 years 4 months ago
2008
In random key predistribution techniques for wireless sensor networks, a relatively small number of keys are randomly chosen from a large key pool and are loaded on the sensors pri...
167
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VTC
2007
IEEE
15 years 11 months ago
2007
IEEE
— This paper discusses a joint decentralized clustering and ranging algorithm for wireless ad-hoc sensor networks. Each sensor uses a random waiting timer and local criteria to d...