4539 search results - page 560 / 908 » Localization in wireless sensor networks |
182
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CVPR
2004
IEEE
16 years 9 months ago
2004
IEEE
We describe a method for simultaneously recovering the trajectory of a target and the external calibration parameters of non-overlapping cameras in a multi-camera system. Each cam...
200
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— The performance of scheduling schemes in multihop wireless networks has attracted significant attention in the recent literature. It is well known that optimal schedul...
171
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CORR
2008
Springer
15 years 7 months ago
2008
Springer
In wireless channels, the path loss exponent (PLE) has a strong impact on the quality of the links, and hence, it needs to be accurately estimated for the efficient design and oper...
191
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WSNA
2003
ACM
16 years 9 days ago
2003
ACM
Motivated by realistic sensor network scenarios that have mis-informed nodes and variable network topologies, we propose a fundamentally different approach to routing that combine...
199
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GLOBECOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract--Time synchronization is a critical service for distributed network systems. In this work, we investigate this problem in the context of underwater sensor networks (UWSNs)...