724 search results - page 120 / 145 » Medium access control issues in sensor networks |
147
Voted
JSAC
2011
14 years 8 months ago
2011
Abstract—In cognitive radio networks (CRNs), detecting smallscale primary devices, such as wireless microphones, is a challenging, but very important, problem that has not yet be...
132
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MOBIHOC
2004
ACM
15 years 7 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...
110
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WINET
2010
15 years 7 days ago
2010
Abstract The design of single transceiver based multichannel multi-hop wireless mesh networks focuses on the trade-off between rapid neighbor synchronization and maximizing the usa...
115
Voted
COMCOM
2002
15 years 1 months ago
2002
Many security approaches are currently used in organisations. In spite of the widespread use of these security techniques, network intrusion remains a problem. This paper discusse...
136
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JNCA
2011
14 years 8 months ago
2011
Popular Internet applications deploy a multi-tier architecture, with each tier provisioning a certain functionality to its preceding tier. In this paper, we address the challengin...