603 search results - page 50 / 121 » Position location by time reversal in communication networks |
108
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GLOBECOM
2009
IEEE
15 years 3 months ago
2009
IEEE
In this paper, we present a spatiotemporal multicast , called a mobicast, protocol for supporting applications which require spatiotemporal coordination in VANETs. The spatiotempor...
ICRA
2002
IEEE
15 years 4 months ago
2002
IEEE
— With the deployment of large, distributed networks of cameras and other sensors, it is becoming necessary to also address the issue of how to effectively present the large vol...
118
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WWIC
2007
Springer
15 years 6 months ago
2007
Springer
In this paper we present the distributed event localization and tracking algorithm DELTA that solely depends on light measurements. Based on this information and the positions of t...
MOBIHOC
2008
ACM
15 years 11 months ago
2008
ACM
We present Virtual Cord Protocol (VCP), a virtual relative position based routing protocol for sensor networks that also provides methods for data management as known from standar...
103
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ICCCN
2007
IEEE
15 years 1 days ago
2007
IEEE
—Mobile sink has been adopted by many schemes for lifetime improvement in wireless sensor networks. It is necessary to propagate the topological or location changes caused by the...