Hearing loss is becoming a commonly arising problem due to noise, aging, disease, and
inheritance. Thus, usage of hearing aids have received paramount importance. In this …

Acoustic coupling between microphone and loudspeaker is a significant problem in open-fit
digital hearing aids. An open-fit compared to a close-fit hearing aid significantly lowers the …

In an adaptive feedback cancellation (AFC) scenario, it is essential for an algorithm to track
and cancel the feedback signal as quickly as possible. We analyze typical feedback paths in …

This work develops an effective technique acoustic feedback cancellation (AFC) in the
digital hearing aid (DHAid) devices. The normalized least mean square (NLMS) algorithm …

Recently, nearest Kronecker product (NKP) decomposition based Wiener filter and
Recursive Least Squares (RLS) have been proposed and was found to be a good candidate …

Acoustic feedback arises from the leakage of sound from the loudspeaker back to the
microphone and is a common problem in hearing aids and public address systems. One …

Acoustic feedback is a common phenomenon that occurs during hearing aid use, limiting the
maximum gain that a hearing aid can provide. Effective cancellation of acoustic feedback is …

In hearing aids, acoustic feedback occurs due to the coupling between the hearing aid
loudspeaker and microphone (s). In order to reduce the acoustic feedback, adaptive filters …

In any digital hearing aid (HAid), the input microphone and the receiver loudspeaker are
closely located. Furthermore, HAid cannot be tightly fitted for comfort reasons. Therefore, it is …

Acoustic feedback occurs in hearing aids due to the coupling between the hearing aid
loudspeaker and microphone (s). In order to reduce the acoustic feedback, adaptive filters …