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International Journal for Research Trends and Innovation
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ISSN Approved Journal No: 2456-3315 | Impact factor: 8.14 | ESTD Year: 2016
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Impact Factor : 8.14
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| Paper Title: | HEARING AID FOR THE IMPAIRED USING MATLAB |
| Authors Name: | DEEKSHA HS , ANURAG RANJAN , P LEELA PRAVALLIKA , MOHAMMED HASSAN , RAJESWARI P |
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IJRTI_182887
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| Published Paper Id: | IJRTI2207074 |
| Published In: | Volume 7 Issue 7, July-2022 |
| DOI: | |
| Abstract: | A great proportion of the human population suffers from hearing loss. Hearing loss is not just a technical loss of volume. Hearing deficiency increases sensitivity and reduces tolerance to certain sounds. Hearing loss is a measure of shift in the auditory system compared to that of a normal ear for detection of a pure tone. But with the availability of modern-day technologies and the recent developments, artificial hearing aid systems can be designed that relax the job of damaged auditory systems to a great extent and make much of the sound available to the hearing impaired. In this project, the simulation of the simple digital hearing aid is developed using MATLAB programming language. The implementation of this configurable digital hearing aid (DHA) system includes noise reduction filter, frequency-dependent amplification and amplitude compression. Through this project there is- reduction of white Gaussian noise, increase in the gain for frequencies which were difficult to hear, and shape the amplitude to prevent any of the frequencies from becoming too loud. This digital hearing aid system is designed to adapt for mild and moderate hearing loss patients since different gain can be set to map different levels of hearing loss. Finally, future trends and expected innovations in the hearing aid industry are discussed. |
| Keywords: | Hearing deficiency, MATLAB, Digital hearing aid, White Gaussian noise, Artificial hearing aid systems |
| Cite Article: | "HEARING AID FOR THE IMPAIRED USING MATLAB", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.7, Issue 7, page no.496 - 498, July-2022, Available :http://www.ijrti.org/papers/IJRTI2207074.pdf |
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2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016 An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator |
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Published Paper ID: IJRTI2207074
Registration ID:182887
Published In: Volume 7 Issue 7, July-2022
DOI (Digital Object Identifier):
Page No: 496 - 498 Country: BENGALURU, KARNATAKA, India Research Area: Electronics & Communication Engg. Publisher : IJ Publication Published Paper URL : https://www.ijrti.org/viewpaperforall?paper=IJRTI2207074 Published Paper PDF: https://www.ijrti.org/papers/IJRTI2207074 |
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ISSN: 2456-3315
Impact Factor: 8.14 and ISSN APPROVED,
Journal Starting Year (ESTD) : 2016
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