4539 search results - page 403 / 908 » Localization in wireless sensor networks |
179
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IJSNET
2006
15 years 6 months ago
2006
Recently, wireless sensor networks have been widely discussed in many applications. In this paper, we propose a novel 3D emergency service that aims to guide people to safe places...
186
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MUE
2008
IEEE
16 years 1 months ago
2008
IEEE
Hierarchical wireless sensor networks (WSNs) have been shown to improve system performance, reduce messages redundancy, and economize energy. However, due to the characteristics o...
203
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper deals with a system level design solution to support information gathering in the presence of a mobile querying node that experiences frequent disconnections from a ...
171
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RTSS
2003
IEEE
16 years 2 days ago
2003
IEEE
This paper presents a time division multiple access medium access control protocol for wireless sensor / actuator networks implemented with a contention-free message scheduler. A ...
203
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USENIX
2004
15 years 8 months ago
2004
Many Wireless Sensor Network (WSN) applications are composed of a mixture of deployed devices with varying capabilities, from extremely constrained 8-bit "Motes" to less...