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Echo removal

Echo removal is the process of removing echo and reverberation artifacts from audio signals. The reverberation is typically modeled as the… Expand
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Papers overview

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2019
2019
An acoustic echo canceller (AEC) aims to remove the acoustic echo in the mixture signal received by the near-end microphone. The… Expand
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2018
2018
Traditional acoustic echo cancellation (AEC) works by identifying an acoustic impulse response using adaptive algorithms. We… Expand
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2016
2016
  • 2016
  • Corpus ID: 212509263
In multi-channel acoustic echo cancellation (MAEC) system, thenon-uniqueness problem and misalignm ent problem occurs due to the… Expand
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2014
2014
Mainly, the adaptive filters are implemented in time domain which works efficiently in most of the applications. But in many… Expand
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2008
2008
A continuous wave noise radar receives all the echoes simultaneously. Thus, strong echoes of nearby targets mask the weak echoes… Expand
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1997
1997
Abstract Homomorphic filtering using the complex cepstrum has been used in many applications of one-dimensional (1D) signal… Expand
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1988
1988
The design of a zero delay subband acoustic echo canceller (AEC) is presented. The filter banks are realized by a simplified… Expand
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1983
1983
A structure is proposed for adaptive removal of echoes from communications signals. It consists of an FIR adaptive filter which… Expand
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Highly Cited
1969
Highly Cited
1969
Abstract : A new approach to separating convolved signals, referred to as homomorphic deconvolution, is presented. The class of… Expand
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Highly Cited
1968
Highly Cited
1968
An approach to some nonlinear filtering problems through a generalized notion of superposition has proven useful. In this paper… Expand
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