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Truyen et al., 2014 - Google Patents

A new LMS algorithm and its application to improve quality of broadcast-telephone system use in underground coal mines

Truyen et al., 2014

Document ID
11520743586326109050
Author
Truyen N
Vinh N
Publication year
Publication venue
ISARC. Proceedings of the International Symposium on Automation and Robotics in Construction

External Links

Snippet

A new LMS algorithm with a variable step-size and its application to improve the quality of broadcast-telephone system use in underground coal mines is presented in this paper. The step-size of the proposed algorithm is proportional to not only the norm of the smoothed …
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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0208—Noise filtering

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