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ICASSP
2011
IEEE
13 years 1 months ago
Degenerate Unmixing Estimation Technique using the Constant Q Transform
The Degenerate Unmixing Estimation Technique (DUET) is a Blind Source Separation (BSS) algorithm for stereo audio. DUET depends on an amplitude-phase 2d histogram built from the d...
Zafar Rafii, Bryan Pardo
JMM2
2007
157views more  JMM2 2007»
13 years 10 months ago
Sub-band Implementation of Adaptive Nonlinear Filter for Adaptive Nonlinear Echo Cancellation
—The adaptive Volterra filter has been successfully applied in nonlinear acoustic echo cancellation (AEC) systems and nonlinear line echo cancellation systems, but its applicatio...
Dayong Zhou, Yunhua Wang, Victor E. DeBrunner, Lin...
NRHM
1998
124views more  NRHM 1998»
13 years 9 months ago
Adaptable and adaptive information provision for all users, including disabled and elderly people
: Due to the tremendously increasing popularity of the World-Wide Web, hypermedia is going to be the leading online information medium for some years to come and will most likely b...
Josef Fink, Alfred Kobsa, Andreas Nill
ICASSP
2008
IEEE
14 years 4 months ago
Low-rank covariance matrix tapering for robust adaptive beamforming
Covariance matrix tapering (CMT) is a popular approach to improve the robustness of adaptive beamformers against moving or wideband interferers. In this paper, we develop a comput...
Michael Rübsamen, Christian Gerlach, Alex B. ...
ICCAD
2007
IEEE
131views Hardware» more  ICCAD 2007»
14 years 7 months ago
Low-overhead design technique for calibration of maximum frequency at multiple operating points
— Determination of maximum operating frequencies (Fmax) during manufacturing test at different operating voltages is required to: (a) to ensure that, for a Dynamic Voltage and Fr...
Somnath Paul, Sivasubramaniam Krishnamurthy, Hamid...