980 search results - page 126 / 196 » Hierarchical routing over dynamic wireless networks |
129
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WICOMM
2010
14 years 11 months ago
2010
Cognitive radio (CR) has been considered a key technology to enhance overall spectrum utilization by opportunistic transmissions in CR transmitter-receiver link(s). However, CRs m...
108
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PERCOM
2009
ACM
15 years 8 months ago
2009
ACM
Abstract—Content-based information dissemination has a potential number of applications in vehicular networking, including advertising, traffic and parking notifications and em...
105
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SIGCOMM
2004
ACM
15 years 6 months ago
2004
ACM
This paper analyzes the causes of packet loss in a 38-node urban multi-hop 802.11b network. The patterns and causes of loss are important in the design of routing and errorcorrect...
149
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MOBIHOC
2007
ACM
16 years 29 days ago
2007
ACM
We provide a general framework for the analysis of the capacity scaling properties in mobile ad-hoc networks with heterogeneous nodes and spatial inhomogeneities. Existing analyti...
158
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PERCOM
2006
ACM
16 years 29 days ago
2006
ACM
Different devices, such as mobile phones, soft phones, or desktop phones, have varying processing power, bandwidth, and media capabilities. Heterogeneous P2P voice systems that ar...