899 search results - page 109 / 180 » VoIP Communications in Wireless Ad-hoc Network with Gateways |
185
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WICON
2008
15 years 7 months ago
2008
Topology control by means of transmit power adjustment is a well-studied technique for improving the network capacity and energy efficiency of wireless ad hoc networks. In this pa...
163
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INFOCOM
2006
IEEE
16 years 9 days ago
2006
IEEE
— In the standard approach to studying connectivity, a physical layer is assumed that allows direct transmission between neighbors within some fixed distance. The graph resultin...
159
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
For video communications over wireless ad hoc networks, multiple paths with limited bandwidth are common. It therefore presents new challenges to the video encoding. In this paper...
193
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MOBICOM
2004
ACM
15 years 11 months ago
2004
ACM
Without realistic modeling of node mobility, simulation evaluation of performance of mobile ad hoc networks may not correlate well with performance in a real deployment. In this p...
181
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
— The benefit of multiple antenna communication is investigated in wireless ad hoc networks, and the primary finding is that throughput can be made to scale linearly with the n...