1950 search results - page 331 / 390 » Performance of multichannel wireless ad hoc networks |
119
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ESAS
2007
Springer
15 years 6 months ago
2007
Springer
The problem of secure routing in mobile ad hoc networks is long-standing and has been extensively studied by researchers. Recently, techniques of aggregating signatures have been a...
103
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ECRTS
2007
IEEE
15 years 6 months ago
2007
IEEE
Since wireless ad-hoc networks use shared communication medium, accesses to the medium must be coordinated to avoid packet collisions. Transmission scheduling algorithms allocate ...
96
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NETWORKING
2007
15 years 1 months ago
2007
We evaluate the performance of a class of two-hop relay protocols for mobile ad hoc networks. The interest is on the multicopy two-hop relay (MTR) protocol, where the source may ge...
112
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MOBICOM
2004
ACM
15 years 5 months ago
2004
ACM
One key usage of VANET is to support vehicle safety applications. This use case is characterized by the prominence of broadcasts in scaled settings. In this context, we try to ans...
113
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MOBIHOC
2004
ACM
15 years 5 months ago
2004
ACM
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...