2068 search results - page 171 / 414 » Performance Analysis of a Distributed Wireless Access Scheme |
149
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JCP
2006
15 years 4 months ago
2006
A family of novel broadcast encryption schemes based on probabilistic key pre-distribution are proposed, that enable multiple sources to broadcast secrets, without the use of asymm...
122
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MOBICOM
2005
ACM
15 years 9 months ago
2005
ACM
Wireless sensor networks (WSNs) are typically characterized by a limited energy supply at sensor nodes. Hence, energy efficiency is an important issue in the system design and op...
157
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WMI
2001
15 years 5 months ago
2001
Our paper explores the issue of how to provide appropriate quality of service mechanisms closely integrated with flexible mobility management in wireless local area networks. We co...
119
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WICON
2008
15 years 5 months ago
2008
We present a fluid flow model to analyze backlog-based CSMA policies. The model is obtained using a CSMA fixed point approximation that has been recently proposed and analyzed. We...
149
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P2P
2006
IEEE
15 years 10 months ago
2006
IEEE
To achieve higher efficiency over their unstructured counterparts, structured peer-to-peer systems hold each node responsible for serving a specified set of keys and correctly r...