2414 search results - page 161 / 483 » Mobile Wireless Network System Simulation |
137
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INFOCOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—Cognitive radio presents a new approach to wireless spectrum utilization and management. In this work, the potential performance improvement gained by applying cognitive radio t...
138
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IWCMC
2009
ACM
15 years 11 months ago
2009
ACM
Conventional on-demand route discovery for ad hoc routing protocols extensively use simple flooding, which could potentially lead to high channel contention, causing redundant ret...
143
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SIMUTOOLS
2008
15 years 6 months ago
2008
In this work we present the results of a comparative study between two well-known network simulators: ns-2 and OPNET Modeler. In particular, we focus on a performance evaluation o...
159
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IWCMC
2006
ACM
15 years 10 months ago
2006
ACM
Inter-vehicular communication is fast emerging as a popular application for mobile ad-hoc networks. Content distribution in Vehicular Ad-Hoc Networks (VANET) is particularly chall...
125
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POLICY
2004
Springer
15 years 10 months ago
2004
Springer
We present PROTON, a policy-based solution for 4G mobile devices – it allows users to seamlessly connect to highly integrated heterogeneous wireless networks. The key motivation...