Zero attracting proportionate normalized subband adaptive filtering technique for feedback cancellation in hearing aids

2019 ◽  
Vol 149 ◽  
pp. 39-45 ◽  
Author(s):  
Vasundhara ◽  
N.B. Puhan ◽  
Ganapati Panda
Keyword(s):  
Adaptive Filtering ◽  
Hearing Aids ◽  
Feedback Cancellation ◽  
Filtering Technique ◽  
Zero Attracting

Acoustic feedback cancellation in digital hearing aids: A sparse adaptive filtering approach

2017 ◽  
Vol 122 ◽  
pp. 138-145 ◽  
Author(s):  
Somanath Pradhan ◽  
Vinal Patel ◽  
Kashyap Patel ◽  
Jyoti Maheshwari ◽  
Nithin V. George
Keyword(s):  
Adaptive Filtering ◽  
Hearing Aids ◽  
Feedback Cancellation ◽  
Digital Hearing Aids ◽  
Acoustic Feedback ◽  
Filtering Approach

Factors Ensuring Consistent Audibility in Pediatric Hearing Aid Fitting

2002 ◽  
Vol 13 (09) ◽  
pp. 503-520
Author(s):  
Francis Kuk ◽  
Andre Marcoux
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Hearing Aid ◽  
Precise Determination ◽  
Feedback Cancellation ◽  
Directional Microphones ◽  
Multichannel Processing ◽  
Important Objective ◽  
Fitting Hearing Aids

Ensuring consistent audibility is an important objective when fitting hearing aids to children. This article reviews the factors that could affect the audibility of the speech signals to children. These factors range from a precise determination of the child's hearing loss to an accurate specification of gain in the chosen hearing aids. In addition, hearing aid technology and features such as multichannel processing, directional microphones, and feedback cancellation that could affect the achievement of consistent audibility are reviewed.

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