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111
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INFOCOM
2009
IEEE
15 years 6 months ago
2009
IEEE
—In the last few years, long-distance WiFi networks have been used to provide Internet connectivity in rural areas. The strong requirement to support real-time applications in th...
COMSWARE
2007
IEEE
15 years 6 months ago
2007
IEEE
— 802.11 usage has exploded and broken all barriers for which it was originally proposed. This has resulted in research for its non-legacy usages. Such usages require study of pa...
ICSNC
2006
IEEE
15 years 5 months ago
2006
IEEE
— In this paper, we study the capacity of broadband wireless OFDMA-based WiMAX systems, in the presence of both constant-bit-rate streaming traffic as well as elastic one, under...
JCM
2008
14 years 11 months ago
2008
The use of antenna arrays at emission and reception seems to represent a prominent solution for future wireless systems, it improves data rates and enhances the quality of service....
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ICC
2011
IEEE
13 years 11 months ago
2011
IEEE
—Spectrum awareness is one of the most challenging requirements in cognitive radio (CR). To adequately adapt to the changing radio environment, it is necessary for the CR to be a...