25041 search results - page 4485 / 5009 » Algorithms for Clustering Data |
193
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
When exposed to environmental noise, speakers adjust their speech production to maintain intelligible communication. This phenomenon, called Lombard effect (LE), is known to consi...
186
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper presents a blind subspace-based tracking scheme for precoded MIMO-OFDM systems over rapidly time-varying wireless channels. Subspace-based tracking is normally consider...
178
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
Multiresolution (MR) representations have been very successful in image encoding, due to both their algorithmic performance and coding efficiency. However these transforms are ...
174
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
The interest in DNA coding has been growing with the availability of extensive genomic databases. Although only two bits are sufficient to encode the four DNA bases, efficient l...
209
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper, we propose a physical (PHY) - medium access control (MAC) cross-layer protocol for ad hoc networks with antenna-array-equipped nodes that employ single-antenna tr...