780 search results - page 57 / 156 » On Using Channel Prediction in Adaptive Beamforming Systems |
159
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CISS
2007
IEEE
15 years 10 months ago
2007
IEEE
Limiting capabilities of practical recognition systems are determined by a variety of factors that include source encoding techniques, quality of images, complexity of underlying ...
116
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JVCIR
2008
15 years 4 months ago
2008
In this article we present three key ideas which together form a flexible framework for maximizing user-perceived quality under given resources with modern video codecs (H.264). F...
145
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WINET
2010
14 years 10 months ago
2010
Transmission power control has been used in wireless networks to improve the channel reuse and/or reduce energy consumption. It has been mainly applied to single-input single-outp...
120
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ISCAS
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this paper, we present a two-pass error-resilience transcoding scheme based on content-aware intra-refresh (CAIR) for inserting error-resilience features to a compressed vid...
125
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IPPS
1998
IEEE
15 years 8 months ago
1998
IEEE
Accurate performance predictions are difficult to achieve for parallel applications executing on production distributed systems. Conventional point-valued performance parameters a...