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GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—Cooperative communication using rateless codes, in which the source transmits an infinite number of parity bits to the destination until the receipt of an acknowledgment, has r...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— We analyze the performance of a wireless system that allows opportunistic spectrum sharing. The system consists of a set of primary users sharing a set of channels over a cover...
WCNC
2010
IEEE
15 years 1 months ago
2010
IEEE
— Broadband wireless access networks have received tremendous attention in terms of research and development in the recent years. There have also been test networks deployed in m...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
— We consider a relay that simultaneously assists multiple source-destination pairs that do not have a direct link, the so-called gateway channel, and explore the sum capacity of...
AHSWN
2010
14 years 10 months ago
2010
Considerations of realistic channel dynamics motivate the design of a new breed of opportunistic schemes, such as opportunistic transmission, scheduling and routing. Compared to t...