807 search results - page 10 / 162 » Compressed sensing based method for ECG compression |
116
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ICIP
2007
IEEE
16 years 3 months ago
2007
IEEE
Compressed sensing or compressive sampling (CS) has been receiving a lot of interest as a promising method for signal recovery and sampling. CS problems can be cast as convex prob...
144
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TSP
2010
14 years 8 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...
122
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ICASSP
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper we propose a novel wide-band spectrum sensing scheme using compressive sensing. The wide-band signal is fed into a number of wide-band filters and the outputs of th...
ISPASS
2005
IEEE
15 years 7 months ago
2005
IEEE
In this paper we study the properties of a new packet trace compression method based on clustering of TCP flows. With our proposed method, the compression ratio that we achieve i...