Archives of Acoustics, 33, 1, pp. 133–138, 2008

The electromagnetic microwave sensors in improving speech intelligibility after laryngectomy

Warsaw University of Technology, Institute of Radioelectronics

The paper contains a short review of analytic, constructional and development investigations of low power electromagnetic microwave sensors (EMS) destined for applying them in laryngectophone system. General procedure rule and construction examples are presented. The measurement stand used to research signals produced by sensors of articulators' motion are described. Analytic method used to examine the usefulness of these signals to identify the vibrant phonemes is~reviewed.
Keywords: EMS (electromagnetic microwave sensors), Laryngectophone, Microwave sensor, speech
Full Text: PDF
Copyright © Polish Academy of Sciences & Institute of Fundamental Technological Research (IPPT PAN).