سال انتشار: ۱۳۸۵
محل انتشار: دوازدهمین کنفرانس سالانه انجمن کامپیوتر ایران
تعداد صفحات: ۸
Pejman Mowlaee Begzade Mahale – Msc Student, Electrical Department, Iran University of Science and Technology (IUST), Tehran, Iran
Mohammad Hossein Kahaei – Associate Professor, Faculty of Electrical Engineering, IUST, Tehran, Iran
The performance of both AEC-GSC and GSC alone is evaluated through computer simulations, using real speech recordings in reverberant room environment. Through different computer simulations it is demonstrated that the proposed AEC-GSC structure performs better than GSC alone in terms of speech distortion parameters and ERLE. It also presents a better tracking behavior between the pause intervals during a speech signal due to using the SVS-PNLMS algorithm in its AEC section.