295 search results - page 44 / 59 » An approximation algorithm for the wireless gathering proble... |
SECON
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—In contrast to existing work on the connected coverage problem in wireless sensor networks which assumes omnidirectional sensors with disk-like sensing range, this paper...
CDC
2009
IEEE
14 years 10 months ago
2009
IEEE
We consider the problem of selecting a subset of p out of n sensors for the purpose of event detection, in a wireless sensor network (WSN). Occurrence or not of the event of intere...
113
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WIOPT
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract— An important application of wireless sensor networks is to perform the monitoring missions, for example, to monitor some targets of interests at all times. Sensors are ...
TWC
2008
14 years 9 months ago
2008
Computationally scalable and accurate estimation, prediction, and simulation of wireless communication channels is critical to the development of more adaptive transceiver algorith...
ICC
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper deals with a wireless indoor positioning problem in which the location of a tag is estimated from range measurements taken by fixed beacons. The measurements may be affe...