Techniques for artificial bandwidth extension of telephone speech

Authors:
Ulrich Kornagel
Affiliations:
Siemens Audiological Engineering Group, Erlangen, Germany
Venue:
Signal Processing
Year:
2006

Citing 6
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Abstract

In this paper, we present a method for handling double-talk. This approach uses a robust fast recursive least-squares algorithm (FRLS) and the normalized cross-correlation double-talk detector (NCC DTD). The NCC DTD is developed into a fast version, ...