548 search results - page 14 / 110 » Modeling Wireless Ad Hoc Networks with Directional Antennas |
VTC
2008
IEEE
15 years 7 months ago
2008
IEEE
— We propose a dynamic blind beamforming scheme which allows to benefit from antenna directivity in large mobile ad hoc networks while avoiding heavy feedback to track mobile no...
107
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INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract— The ability of smart antennas to improve performance in a typically constrained ad-hoc network environment, has helped them garner significant attention over the last ...
122
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MOBIHOC
2007
ACM
16 years 26 days ago
2007
ACM
Several centralized and distributed algorithms have been recently proposed to maximize the multicast lifetime for directional communications in wireless ad-hoc networks. Their per...
133
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ICT
2004
Springer
15 years 6 months ago
2004
Springer
Array antennas have the potential to increase the capacity of wireless networks, but a distributed beamforming algorithm for maximizing the capacity in asynchronous, decentralized ...
142
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EUC
2008
Springer
15 years 3 months ago
2008
Springer
The broadcast operation is a fundamental service in wireless ad hoc networks. The na