4761 search results - page 155 / 953 » Performance of Protocols |
104
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—The first HSDPA (High-Speed Downlink Packet Access) networks have been recently deployed for operational use. We evaluate and compare live HSDPA operational network performance ...
139
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SIGCOMM
2006
ACM
15 years 9 months ago
2006
ACM
Extensive measurement studies have shown that end-to-end Internet path performance degradation is correlated with routing dynamics. However, the root cause of the correlation betw...
159
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ISCC
2005
IEEE
15 years 9 months ago
2005
IEEE
— As broadcasting is widely used for miscellaneous maintenance operations in wireless ad hoc networks, where energy is a scarce resource, an efficient broadcasting protocol is o...
135
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MOBIHOC
2003
ACM
16 years 3 months ago
2003
ACM
Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, cov...
153
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CLUSTER
1998
IEEE
15 years 3 months ago
1998
IEEE
In this paper we propose a new multicast protocol for multihop mobile wireless networks. Instead of forming multicast trees, a group of nodes in charge of forwarding multicast pac...