970 search results - page 21 / 194 » Algorithms for local sensor synchronization |
109
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SIROCCO
2007
15 years 1 months ago
2007
In a sensor network the sensors, or nodes, obtain data and have to communicate these data to a central node. Because sensors are battery powered they are highly energy constrained....
115
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TWC
2010
14 years 6 months ago
2010
Wideband source localization using acoustic sensor networks has been drawing a lot of research interest recently in wireless communication applications, such as cellular handset lo...
68
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TSP
2008
14 years 11 months ago
2008
This paper considers localization of a source or a sensor from distance measurements. We argue that linear algorithms proposed for this purpose are susceptible to poor noise perfor...
101
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GLOBECOM
2007
IEEE
15 years 6 months ago
2007
IEEE
— Many sensor network applications exploit the mobility of sensor nodes and the location-awareness plays an important role in these applications. However, it is too expensive to ...
127
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JCM
2006
14 years 11 months ago
2006
Wireless sensor networks are widely adopted in many location-sensitive applications including disaster management, environmental monitoring, military applications where the precise...