An $L_1$-Method for the Design of Linear-Phase FIR Digital Filters

Abstract

This paper considers the design of linear-phase finite impulse response digital filters using an L1 optimality criterion. The motivation for using such filters as well as a mathematical framework for their design is introduced. It is shown that L1 filters possess flat passbands and stopbands while keeping the transition band comparable to that of least… (More)
DOI: 10.1109/TSP.2007.896088

Topics

15 Figures and Tables

Slides referencing similar topics