A new non-linear processor (NLP) for background continuity in echo control

Date

2003

Authors

Tanrikulu, O.
Dogancay, K.

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Conference paper

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Proceedings of the ... IEEE International Conference on Acoustics, Speech, and Signal Processing / sponsored by the Institute of Electrical and Electronics Engineers Signal Processing Society. ICASSP (Conference), 2003, vol.5, pp.588-591

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IEEE International Conference on Acoustics, Speech, and Signal Processing (6 Apr 2003 - 10 Apr 2003 : Hong Kong)

Abstract

A study was performed on a new non-linear processor (NLP) for background continuity in echo control. The method was based on the use of spectral modeling and limiting non-linear functions. The objective of the proposed design was to further suppress the residual echo left after the adaptive canceller while preserving the continuity of the coherent background signals.

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Copyright IEEE 2003

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