899 search results - page 140 / 180 » VoIP Communications in Wireless Ad-hoc Network with Gateways |
143
Voted
COMCOM
2008
15 years 2 months ago
2008
With the unique features of spatial multiplexing and interference suppression, Multiple Input Multiple Output (MIMO) techniques have great potential in the improvement of network ...
112
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PADS
2004
ACM
15 years 7 months ago
2004
ACM
With Parallel and Discrete Event Simulation (PDES) techniques, the runtime performance of detailed wireless network simulation can be improved significantly without compromising ...
128
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MOBICOM
2006
ACM
15 years 8 months ago
2006
ACM
The emergence of the 802.11a-based Dedicated Short Range Communications (DSRC) standard and advances in mobile ad hoc networking create ample opportunity for supporting delay-crit...
118
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GLOBECOM
2006
IEEE
15 years 8 months ago
2006
IEEE
— Multicast-based data communication is an efficient communication scheme especially in multihop ad hoc networks where the MAC layer is based on one-hop broadcast from one sourc...
ICPPW
2003
IEEE
15 years 7 months ago
2003
IEEE
In a classic paper, among a multitude of other security issues, Claude E. Shannon defined perfect secrecy for a pair of secure computers communicating over an insecure link. The ...