643 search results - page 113 / 129 » Adaptive security for multilevel ad hoc networks |
101
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WOWMOM
2009
ACM
15 years 4 months ago
2009
ACM
Abstract— Spectrum-agile radios, also known as cognitive radios, have a great potential to improve spectrum utilization by enabling dynamic access to the spectrum. A key challeng...
120
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P2P
2005
IEEE
15 years 3 months ago
2005
IEEE
A mobile ad hoc network (MANET) is a multi-hop wireless network having no infrastructure. Thus, the mobile nodes have to perform basic control tasks, such as routing, and higher-l...
104
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ICC
2008
IEEE
15 years 3 months ago
2008
IEEE
—In wireless communication systems, the signal strength/quality generally varies with the distances between transmitters and receivers. As a consequence, the throughput in the MA...
LADC
2007
Springer
15 years 3 months ago
2007
Springer
Given the frequent topology changes in Mobile Ad Hoc Networks (MANET), the choice of appropriate broadcasting techniques is crucial to ensure reliable delivery of messages. The spr...
IPCCC
2007
IEEE
15 years 3 months ago
2007
IEEE
Multimedia streaming applications can significantly boost the value of mobile ad hoc networks (MANET). Live streaming, however, means continuous data delivery, which is a major c...