Acoustic Echo Cancellation by using VSS-NLMS-UM Adaptive Algorithm

ISBN-13: 9783659341120 / Angielski / Miękka / 2013 / 128 str.

Deman Kosale;Meenu Ekka Dipika Nagle

Opis

In this book we present a new approach to cancelling echoes, mostly occurrence in todays telecommunication system due to acoustic coupling between loudspeaker and a microphone. The proposed algorithm is a Modified VSS-NLMS-UM algorithm the popularity of this algorithm due to the solve a conflicting requirement of fast convergence and low misadjustment. Most of the algorithm was design under-modeling scenario the proposed algorithm doesnt require any prior information about acoustic environment. Due to the specific characteristic of this algorithm are equipped with good robustness feature against the near end signal variation and has a low computational complexity and low level data storage. So its a reliable candidate for real world application... deman kosale.....

O autorze

He received M.TECH degree in 2011. I have a professional teaching experience (GATE, PSU, IES) and presently working as a Assistant professor at Guru Ghasidas Central University Bilaspur(C.G.). My Research interests lie in the area of adaptive signal processing,Artificial Neural Network, Speech processing, Statistical Signal and their application.