A NOVEL ANALYTICAL METHOD FOR THE SELECTIVE MULTIPLIERLESS LINEAR-PHASE 2D FIR FILTER FUNCTION

Facta Universitatis, Series: Electronics and Energetics

Jelena R. Djordjevic-Kozarov¹  Vlastimir D. Pavlovic¹ 

[1] University of Niš, Faculty of Electronic Engineering, Niš, Serbia$$

关键词: 2D FIR filter function;    Multiplierless;    Linear-phase;    Frequency response analysis;    Chebyshev polynomials;    Hilbert transform;   

DOI  :  10.2298/FUEE1604689D

来源: University of Nis

【 摘 要 】

In this paper, a novel analytical method for new class of selective linear-phase two-dimensional (2D) finite impulse response (FIR) filter functions generated by applying a new modified 2D Christoffel–Darboux formula for classical orthogonal Chebyshev polynomials of the first and the second kind is proposed. Fundamental research proposed in this paper is also illustrated by examples of 2D FIR filter and adequate comparison with new class of multiplierless linear-phase 2D FIR filter function given in the literature.

【 授权许可】

Unknown