1564 search results - page 163 / 313 » Performance Tuning of Iterative Algorithms in Signal Process... |
172
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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...
168
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ICASSP
2008
IEEE
16 years 25 days ago
2008
IEEE
Independent component analysis (ICA) is a popular approach for blind source separation (BSS). In this study, we develop a new mutual information measure for BSS and unsupervised l...
172
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
This paper addresses the problem of locating a single source from noisy range measurements in wireless sensor networks. An approximate solution to the maximum likelihood location ...
175
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
Due to the ease with which convincing digital image forgeries can be created, a need has arisen for digital forensic techniques capable of detecting image manipulation. Once image...
128
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In this paper we introduce a new technique for estimating the parameters of the Keplerian model commonly used in radial velocity data analysis for extrasolar planet detection. The...