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THE USE OF THE ADAPTIVE NOISE CANCELLATION FOR VOICE COMMUNICATION WITH THE CONTROL SYSTEM

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F11%3A86078789" target="_blank" >RIV/61989100:27240/11:86078789 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    THE USE OF THE ADAPTIVE NOISE CANCELLATION FOR VOICE COMMUNICATION WITH THE CONTROL SYSTEM

  • Original language description

    The voice communication between humans and machines is the idea people have been thinking about a long time. For high level of the voice communication with the control system it is important to ensure good quality of the speech signal processing with additive noise in real environments. This paper describes a proposed method for optimal adjustment parameters of the adaptive filter with an LMS algorithm in the practical application of suppression of additive noise in a speech signal for voice communication with the control system. By the proposed method, the optimal values of parameters of an adaptive filter are calculated which guarantees the stability and convergence of the LMS algorithm. The experimental section of the paper describes a way of verification of the proposed method on the adaptive filter with the LMS algorithm and on the LMS adaptive noise canceller by simulations in the MATLAB software and implementation on the digital signal processor TMS320C6713.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2011

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    International Journal of Computer Science & Applications

  • ISSN

    0972-9038

  • e-ISSN

  • Volume of the periodical

    8

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    IN - INDIA

  • Number of pages

    16

  • Pages from-to

    54-70

  • UT code for WoS article

  • EID of the result in the Scopus database