Learning Characteristics of a new Cascaded Second Order Adaptive Filter.

Kishk, Sherin E.; Zaki, F. W.; El-Awadi, R.

doi:10.21608/bfemu.2021.146271

Learning Characteristics of a new Cascaded Second Order Adaptive Filter.

Document Type : Research Studies

Authors

¹ National Telecom. Institute

² Electrical Communication Engineering Department., Faculty of Engineering., El- Mansoura University., Mansoura., Egypt.

³ Electrical Communication Engineering Department., Faculty of Engineering., El- Mansoura University., Mansoura., Egypt

10.21608/bfemu.2021.146271

Abstract

This paper introduces a new structure of adaptive filter called Rcos filter. Analysis of the filter is considered in details. A comparative study of performance of the filter with different structures is also considered. It is found that the adaptive Rcos cascaded second order structure outperforms the ladder, lattice, and cascaded second order structures. The new structure find its applications in linear prediction of speech signals.

Main Subjects