343 search results - page 8 / 69 » SURCH: Distributed Aggregation over Wireless Sensor Networks |
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— We consider the problem of aggregating data at a mobile fusion center (fusor) (eg. a PDA or a cellular phone) moving within a spatial region over which a wireless sensor networ...
155
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GLOBECOM
2006
IEEE
2006
IEEE
Performance Analysis of Distributed Source Coding and Packet Aggregation in Wireless Sensor Networks
15 years 5 months ago
— In this paper, we propose a theoretical setup for evaluation of energy efficiency of wireless sensor networks (WSNs) with distributed source coding (DSC) algorithms and packet...
110
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EWSN
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. Sink mobility creates new challenges for several sensor network applications. In mobile sink environments, each sink must propagate its current location continuously, thr...
114
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SENSYS
2004
ACM
15 years 5 months ago
2004
ACM
bstract: Power - Time Optimal Algorithm for Computing FFT over Sensor Networks Categories and Subject Descriptors C.2.1 [Network Architecture and Design] Wireless Communication, Di...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
—Slepian-Wolf coding is a promising distributed source coding technique that can completely remove the data redundancy caused by the spatially correlated observations in wireless...