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207
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TSP
2010
15 years 1 months ago
2010
Abstract--In this paper, we investigate various channel estimators that exploit channel sparsity in the time and/or Doppler domain for a multicarrier underwater acoustic system. We...
247
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TVLSI
2010
15 years 1 months ago
2010
This paper proposes a low-power high-throughput digital signal processor (DSP) for baseband processing in wireless terminals. It builds on our earlier architecture--Signal processi...
168
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—In recent years there have been several large-scale deployments of P2P live video systems. Existing and future P2P live video systems will offer a large number of channels, with...
187
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ICOIN
2001
Springer
15 years 11 months ago
2001
Springer
We propose a new approach to easily creating 3 0 geometric models. A technique called interactive evolutionary computation (IEC) is introduced to accelerate user’s invention and...
194
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JAISE
2011
15 years 1 months ago
2011
Advances in computer vision and pattern recognition research are leading to video surveillance systems with improved scene analysis capabilities. However, up to now few works have ...