1557 search results - page 91 / 312 » Security and Cooperation in Wireless Networks |
196
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IFIP
2010
Springer
15 years 1 months ago
2010
Springer
We propose a timed broadcasting calculus for wireless systems. The operational semantics of our calculus is given both in terms of a Reduction Semantics and in terms of a Labelled ...
191
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Abstract--Cooperative transmission is an emerging communication technique that takes advantage of the broadcast nature of wireless channels. However, due to low spectral efficiency...
179
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SECON
2007
IEEE
16 years 22 days ago
2007
IEEE
Abstract—In this work we identify vulnerabilities of ondemand multicast routing protocols for multi-hop wireless networks and discuss the challenges encountered in designing mech...
181
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CCS
2006
ACM
15 years 10 months ago
2006
ACM
Accurate and synchronized time is crucial in many sensor network applications due to the need for consistent distributed sensing and coordination. In hostile environments where an...
171
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JSAC
2006
15 years 6 months ago
2006
Multihop wireless mesh networks (WMNs) are finding ever-growing acceptance as a viable and effective solution to ubiquitous broadband Internet access. This paper addresses the secu...