Mobile technology for deaf without surgery using TMS320

Electronics and Communication Engineering

In this paper, we propose a hearing aid for deaf without surgery through which mobile communication can be done. Also, we propose the wireless system to send information on disasters to people with disabilities (especially deaf people) and to identify people, disabled their location at the refuge when they are evacuated. The gamma tone filter well expresses the performance of human auditory peripheral mechanism and has a potential of improving advanced speech communications systems, especially hearing assisting devices and noise robust speech recognition systems. The proposed system implements the GSM modem through which the deaf people can hear the voice from GSM speaker.

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