195 search results - page 25 / 39 » Optimizing transmission rate in wireless channels using adap... |
141
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MOBIHOC
2012
ACM
13 years 2 months ago
2012
ACM
With recent advances in Software-defined Radios (SDRs), it has indeed became feasible to dynamically adapt the channel widths at smaller time scales. Even though the advantages o...
TIP
2002
14 years 11 months ago
2002
In this paper, we develop an approach toward joint source-channel coding for motion-compensated DCT-based scalable video coding and transmission. A framework for the optimal select...
115
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CISS
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract— A cross-layer optimization combining retransmission diversity with multi-user diversity is investigated for wireless communications. To this end, a joint design of adap...
114
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INFOCOM
2010
IEEE
14 years 10 months ago
2010
IEEE
—With the convergence of multimedia applications and wireless communications, there is an urgent need for developing new scheduling algorithms to support real-time traffic with ...
SECON
2007
IEEE
15 years 6 months ago
2007
IEEE
— Rate control for congestion mitigation and avoidance has received significant attention in the sensor networks literature. Existing rate control schemes dynamically assign rat...