Techniques for analysis of cockpit voice recorder

Adiga, BS and Muralidhar, SJ and Nagabhushana, S and Viswanathan, R (1991) Techniques for analysis of cockpit voice recorder. Project Report. National Aerospace Laboratories, Bangalore.

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    Abstract

    This document deals with analysis of Cockpit Voice Recorder tape using Cepstrum analysis. The purpose was to identify the speaker as well as identifying critical sounds due to operation of various levers in the cockpit. A decription of analog and digital signal processing techniques is included.

    Item Type: Proj.Doc/Technical Report (Project Report)
    Uncontrolled Keywords: Cepstrum;CVR;Echo
    Subjects: AERONAUTICS > Aircraft Stability and Control
    Division/Department: Aerospace Electronics and Controls Division, Aerospace Electronics and Controls Division, Aerospace Electronics and Controls Division, Aerospace Electronics and Controls Division
    Depositing User: Smt Bhagya Rekha KA
    Date Deposited: 17 Aug 2012 12:10
    Last Modified: 17 Aug 2012 12:10
    URI: http://nal-ir.nal.res.in/id/eprint/10796

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