5903 search results - page 243 / 1181 » Signal Processing |
191
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
A computationally efficient algorithm is proposed to remove noise impulses from speech and audio signals while retaining its features and tonal quality. The proposed method is bas...
142
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ICCD
2003
IEEE
16 years 3 months ago
2003
IEEE
High-speed I/O circuits, once used only for PHYs, are now widely used for intra-system signaling as well because of their bandwidth, power, area, and cost advantages. This technol...
172
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We present the problem of estimating cortical connectivity between different regions of the cortex from scalp electroencephalographic (EEG) or magnetoencephalographic (MEG) data a...
176
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ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper studies the use of artificial interference in reducing the likelihood that a message transmitted between two multiantenna nodes is intercepted by an undetected eavesdro...
233
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Identification of time-varying linear systems, which introduce both time-shifts (delays) and frequency-shifts (Doppler-shifts), is a central task in many engineering applications...