Abstract

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ADAPTIVE NOISE SUPPRESSION IN VOICE COMMUNICATION USING ANFIS SYSTEM

Shweta Kumari, Priyanka Jaiswal, Dr. Manish Jain


This paper will propose the adaptive noise suppression technique for suppression of noise in voice communication. There are different techniques earlier used for adaptive noise suppression like least mean square, kalman’s filter etc. In the paper we will use “fuzzy logic” technique for adaptive filtration. We are using the fuzzy logic functions Anfis and genfis1 by MATLAB for simulation. Anfis is the adaptive neuro-fuzzy training of sugeno-type fuzzy inference systems. In this paper we use Anfis system to suppress different types of noise from voice signal.