Nonlinear acoustic echo cancellation

Nonlinear acoustic echo cancellation

The objective of this research is to presents new acoustic echo cancellation design methods that can effectively work in the nonlinear environment. Acoustic echo is an annoying issue for voice communication systems. Because of room acoustics and delay in the transmission path, echoes affect the soun...

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Bibliographic Details
Main Author: Shi, Kun
Published: Georgia Institute of Technology 2009
Subjects:
Acoustic echo cancellation
Adaptive filter
Nonlinearity
Nonlinear acoustic echo
Double-talk detection
Step-size control
Echo suppression (Telecommunication)
Acoustical engineering
Speech processing systems
Nonlinear acoustics
Online Access:http://hdl.handle.net/1853/26704

Internet

http://hdl.handle.net/1853/26704

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