4138 search results - page 483 / 828 » Design and implementation of a network simulation system |
169
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TSP
2010
15 years 1 months ago
2010
Abstract--A cooperative approach to the sensing task of wireless cognitive radio (CR) networks is introduced based on a basis expansion model of the power spectral density (PSD) ma...
172
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MSWIM
2006
ACM
16 years 19 days ago
2006
ACM
Wireless sensor networks (WSNs) have recently attracted a lot of interest due to the range of applications they enable. Unfortunately, WSNs are exposed to numerous security threat...
156
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—The inherent channel characteristics of impulse-based UWB networks affect the MAC layer performance significantly. Previous studies on evaluating MAC protocols are based on pro...
182
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PDP
2005
IEEE
16 years 8 days ago
2005
IEEE
Up until now little support has been provided for shared state systems in environments with highly unpredictable network connections, such as mobile networks. Shared state conflic...
158
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EDBTW
2010
Springer
16 years 1 months ago
2010
Springer
Graph composition has applications in a variety of practical applications. In drug development, for instance, in order to understand possible drug interactions, one has to merge k...