6568 search results - page 321 / 1314 » Reducing the Complexity of Reductions |
178
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GLOBECOM
2006
IEEE
16 years 27 days ago
2006
IEEE
—Design of space-time codes that scale with the number of transmit antennas is a difficult problem. In this paper, we introduce a new family of space-time trellis codes (STTC) th...
202
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IEEEARES
2006
IEEE
16 years 27 days ago
2006
IEEE
Failure diagnosis in large and complex systems is a critical task. A discrete event system (DES) approach to the problem of failure diagnosis is presented in this paper. A classic...
210
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ISCAS
2005
IEEE
16 years 13 days ago
2005
IEEE
Abstract—In low bit-rate video communication, temporal subsampling is usually used due to limited available bandwidth. Motion compensated frame interpolation (MCFI) techniques ar...
183
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COLT
2000
Springer
15 years 11 months ago
2000
Springer
We investigate the computational complexity of the task of detecting dense regions of an unknown distribution from un-labeled samples of this distribution. We introduce a formal l...
178
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SUTC
2010
IEEE
15 years 10 months ago
2010
IEEE
—To maximize the communication throughput for wireless sensing systems, designers have attempted various combinations of protocol design and manual code optimization. Although th...