1212 search results - page 54 / 243 » Optimizing Communication in Time-Warp Simulators |
140
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— In this paper, we answer the question that “Can conventional differential unitary space time modulation (DUSTM) be applied when there is an unknown carrier frequency ...
115
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VTC
2006
IEEE
15 years 10 months ago
2006
IEEE
Multiple antennas at the transmitter and the receiver have the potential to either increase the data rate through spatial multiplexing or enhance the quality of transmission throu...
560
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Presentation
In this paper, we propose a new method to construct a semi-optimal QoS-aware multicast tree on MANET using distributed computation of the tree based on Genetic Algorithm (GA). This...
150
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ICC
2000
IEEE
15 years 7 months ago
2000
IEEE
The logical configuration of a WDM network can be changed by reassigning wavelengths to tunable transceivers of nodes. In this paper, we develop reconfiguration algorithms to obtai...
128
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VTC
2008
IEEE
15 years 10 months ago
2008
IEEE
—We consider relay-assisted communications from a source to a destination based on OFDM. The relay performs subcarrier permutation by exploiting full channel state information (C...