1196 search results - page 106 / 240 » Performance Measures of Dynamic Spectrum Access Networks |
130
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MOBISYS
2008
ACM
16 years 3 months ago
2008
ACM
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...
129
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CISS
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract. Spectrally phase-coded optical code division multiple access (OCDMA), demodulated with phase and polarization diversity devices, exhibits high spectral efficiency and low...
181
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GRID
2008
Springer
15 years 4 months ago
2008
Springer
A myriad of recent activities can be seen towards dynamic workflow composition for processing complex and data intensive problems. Meanwhile, the simultaneous emergence of the gri...
130
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
—This paper aims to address the problem of inter-cell interference fluctuation, which is inherent on the uplink direction of future cellular systems employing OFDMA or single car...
150
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JNSM
2000
15 years 4 months ago
2000
In this paper, we consider wide-area backbone networks where multiple connection-oriented guaranteed services with differing bandwidth/flow requirements are offered. Specifically,...