3809 search results - page 290 / 762 » Randomized Broadcast in Networks |
204
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ICUMT
2009
15 years 4 months ago
2009
Traditional routing strategies for multi-hop wireless networks forward packets by selecting at the sender side the next hop for each packet. Recently, such a paradigm has been call...
215
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IEEECSA
2009
15 years 4 months ago
2009
In this paper, we present a fine-grained localization algorithm for wireless sensor networks using a mobile beacon node. The algorithm is based on distance measurement using RSSI. ...
181
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We investigate secure communications for a four-node relayeavesdropper channel with multiple data stream transmission, assuming that the eavesdropper’s channel state information...
201
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
— Opportunistic routing is proposed to improve the performance of wireless networks by exploiting the broadcast nature and spatial diversity of the wireless medium. In this paper...
173
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WWW
2003
ACM
16 years 7 months ago
2003
ACM
Internet based mobile ad hoc networks (IMANETs) have several limitations to fulfill users' demands to access various kinds of information such as limited accessibility to the...