129 search results - page 14 / 26 » A Link Adaptation Algorithm in MIMO-based WiMAX Systems |
125
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ICPADS
2002
IEEE
15 years 2 months ago
2002
IEEE
Abstract— Content replication and distribution is an effective technology to reduce the response time for web accesses and has been proven quite popular among large Internet cont...
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract— An ad hoc wireless network is an autonomous selforganizing system of mobile nodes connected by wireless links where nodes not in direct range communicate via intermedia...
114
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MOBICOM
2009
ACM
15 years 4 months ago
2009
ACM
There has been burgeoning interest in wireless technologies that can use wider frequency spectrum. Technology advances, such as 802.11n and ultra-wideband (UWB), are pushing towar...
ICC
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we study power allocation (PA) in a single-relay OFDM system with limited feedback. We propose a PA scheme that uses a codebook of quantized PA vectors designed offl...
103
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LCN
2005
IEEE
15 years 3 months ago
2005
IEEE
— The problem of achieving fairness in the allocation of the bandwidth resource on a link shared by multiple flows of traffic has been extensively researched over the last deca...