3009 search results - page 112 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
125
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GLOBECOM
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract—Directional antennas are expected to provide significant improvements over omni-directional antennas in wireless ad hoc networks. Directional MAC protocols, however, int...
147
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INFOCOM
2011
IEEE
14 years 5 months ago
2011
IEEE
—A practical protocol jointly considering PHY and MAC for MIMO based concurrent transmissions in wireless ad hoc networks, called Contrabass, is presented. Concurrent transmissio...
132
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WOWMOM
2005
ACM
15 years 7 months ago
2005
ACM
Ad-hoc networks enable mobile devices to communicate without any fixed infrastructure. While reliable multicasting has been identified as a key application in this context, we a...
130
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JWSR
2006
15 years 1 months ago
2006
: The increasing ubiquity of wireless mobile devices is promoting unprecedented levels of electronic collaboration among devices interoperating to achieve a common goal. Issues rel...
126
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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...