Department of Electronics and Communication, Jaipur National University, Jaipur, Rajasthan, India
*Corresponding author Email id: shriyashiksha@gmail.com
Online published on 12 April, 2016.
Speech enhancement has become a growing challenge in the present scenario as many problems are faced by real-world applications such as mobile communication, hearing aid designs and many more. The main aim of the speech enhancement is to improve speech intelligibility and quality of a noisy speech signal degraded in adverse noise conditions. Various methods have been developed so far, and this paper is the review of some of them.
Intelligibility, Signal to Noise ratio, noisy speech, cochlear devices, MMSE, Decision Directed
