4539 search results - page 175 / 908 » Localization in wireless sensor networks |
ISCC
2006
IEEE
15 years 8 months ago
2006
IEEE
The research area of very large scale wireless sensor networks made of low-cost sensors is gaining a lot of interest as witnessed by the large number of published papers. The secu...
153
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WCE
2007
15 years 3 months ago
2007
—Spatial query execution is an essential functionality of a sensor network. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execu...
142
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IPCCC
2005
IEEE
15 years 7 months ago
2005
IEEE
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. The establishment...
102
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CNSR
2008
IEEE
15 years 8 months ago
2008
IEEE
— Wireless sensor networks (WSNs) can be used to record and store audio data at remote and inaccessible places. However, audio data adds an additional concern to the design of th...
97
Voted
PERCOM
2006
ACM
16 years 1 months ago
2006
ACM
Abstract. We propose a novel mechanism for authentication of queries in a sensor network in case these queries are flooded. In our protocol, the base station appends an authenticat...