3750 search results - page 290 / 750 » Code Optimization for Code Compression |
145
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SC
2000
ACM
15 years 8 months ago
2000
ACM
This paper proposes a hardware mechanism for reducing coherency overhead occurring in scientific computations within DSM systems. A first phase aims at detecting, in the address s...
125
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NOSSDAV
1995
Springer
15 years 8 months ago
1995
Springer
Abstract. We introduce the concept of Dynamic Rate Shaping, a technique to adapt the rate ofcompressed video bitstreams MPEG-1, MPEG2, H.261, as well as JPEG to dynamically varyi...
156
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GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— Many techniques for constructing unitary spacetime constellations have been proposed. To minimize bit-error rate (BER) in a wireless communication system, constellation...
CORR
2006
Springer
15 years 4 months ago
2006
Springer
We propose novel lattice coding/decoding schemes for half-duplex outage-limited cooperative channels. These schemes are inspired by the cooperation protocols of Azarian et al. and ...
154
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NPC
2010
Springer
15 years 2 months ago
2010
Springer
Achieving high performance on today’s architectures requires careful orchestration of many optimization parameters. In particular, the presence of shared-caches on multicore arch...