Browsing Articles by Author "2a9a147d-e15c-4599-b0c8-a076f68bb03f"

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Acoustic feedback cancellation in hearing aids using dual adaptive filtering and gain-controlled probe signal

Akhtar, Muhammad T.; Albu, Felix; Nishihara, Akinori (ELSEVIER SCI LTD, 2019-07)

In this paper, we propose a probe signal-based adaptive filtering method for acoustic feedback cancellation (AFC) in hearing aids. The proposed method consists of two adaptive filters. The first adaptive filter is excited ...
An Adaptive Algorithm, Based on Modified Tanh Non-linearity and Fractional Processing, for Impulsive Active Noise Control Systems

Akhtar, Muhammad T. (SAGE Publications, 2017-08)

This paper presents an adaptive algorithm for active control of noise sources that are of impulsive nature. The impulsive type sources can be better modeled as a stable distribution than the Gaussian. However, for stable ...