A Spectral Slit Approach to Doubletalk Detection

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A Spectral Slit Approach to Doubletalk Detection

A new class of doubletalk detector based on exploiting a spectral slit is proposed. This is achieved by spectrally deleting a frequency band in the far-end signal such that when the near-end signal is present, only the near-end spectral information is present. The proposed method relies solely on th...

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Bibliographic Details
Main Authors:	Low, Siow Yong, Venkatesh, Svetha, Nordholm, Sven
Format:	Journal Article
Published:	IEEE 2012
Online Access:	http://hdl.handle.net/20.500.11937/47081

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