2147 search results - page 274 / 430 » Group Communications in Mobile Ad Hoc Networks |
129
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INFOCOM
2008
IEEE
15 years 8 months ago
2008
IEEE
—Cooperative relaying has been shown to provide diversity gains which can significantly improve the Packet Error Rate (PER) in wireless transmissions. In ad hoc wireless routing...
111
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ICC
2007
IEEE
15 years 5 months ago
2007
IEEE
Abstract-- Providing real-time voice multicasting over multihop ad hoc wireless networks is a challenging task. The unique characteristics of voice traffic (viz. small packet size,...
113
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GLOBECOM
2009
IEEE
15 years 5 months ago
2009
IEEE
Abstract—In this paper, we present a collision-free asynchronous multi-channel access protocol for Ad Hoc wireless networks using a single transceiver. Our protocol, dubbed AMMAC...
143
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SECON
2010
IEEE
14 years 11 months ago
2010
IEEE
Throughput maximization is a key challenge in cognitive radio ad hoc networks, where the availability of local spectrum resources may change from time to time and hopby-hop. To ach...
140
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JSAC
2011
14 years 8 months ago
2011
—This paper studies the multihop packet delivery delay in a low density vehicular ad hoc network (VANET). We address a disrupted vehicle-to-infrastructure communication scenario,...