375 search results - page 34 / 75 » Accessible Capacity of Secondary Users |
177
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VTC
2008
IEEE
16 years 10 days ago
2008
IEEE
—In the realm of satellite communications, one of the great impairments to increase the spectral efficiency is multi-user interference in the reverse link (mobile to satellite). ...
182
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NAR
2006
15 years 5 months ago
2006
The MPI Bioinformatics Toolkit is an interactive web service which offers access to a great variety of public and in-house bioinformatics tools. They are grouped into different se...
204
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JSAC
2011
15 years 28 days ago
2011
—We consider a wireless cognitive radio network in which a set of secondary users (SUs) opportunistically utilize the wireless spectrum licensed to the primary users (PUs) to tra...
157
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
In this paper, we consider a cognitive radio (CR) network in which the unlicensed (secondary) users are allowed to concurrently access the spectrum allocated to the licensed (prim...
172
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AICT
2008
IEEE
16 years 13 days ago
2008
IEEE
—Third generation (3G) packet switched WCDMA networks with high-speed downlink packet access (HSPDA) are currently being deployed worldwide to provide wireless broadband connecti...