Browsing Theses and Dissertations (Electrical, Electronic and Computer Engineering) by Subject "Acoustic analysis"

Browsing Theses and Dissertations (Electrical, Electronic and Computer Engineering) by Subject "Acoustic analysis"

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  • Acoustic modelling of cochlear implants 
    Conning, Mariette (University of Pretoria, 2008-08-19)
    High levels of speech recognition have been obtained with cochlear implant users in quiet conditions. In noisy environments, speech recognition deteriorates considerably, especially in speech-like noise. The aim of this ...
  • Objective determination of vowel intelligibility of a cochlear implant model 
    Van Zyl, Jan Louis (University of Pretoria, 2009-06-18)
    The goal of this study was to investigate the methodology in designing a vowel intelligibility model that can objectively predict the outcome of a vowel confusion test performed with normal hearing individuals listening ...