SPECTRAL CHARACTERISTICS OF TWO PARAMETER FIFTH DEGREE POLYNOMIAL CONVOLUTION KERNEL

Authors

Zoran Milivojević

University „MB“, Belgrade, Serbia

Nataša Savić

Academy of Applied Technical and Preschool Studies, Niš, Serbia

Bojan Prlinčević

KOSOVO AND METOHIJA ACADEMY OF APPLIED STUDIES

DOI 10.5937/bnsr12-38771 Original page Cite this article

Keywords

Convolution, Interpolation, PCC interpolation, Polynomial kernel

Abstract

In this paper, the spectral characteristic of a polynomial two parameter convolutional fifth - order interpolation kernel is determined. The spectral characteristic is determined as follows. First, the kernel is decomposed into components. After that, the spectral characteristics of each kernel component were calculated using the Fourier transform. Finally, the spectral characteristic of the interpolation two parameter kernel using a combination of the spectral components of the kernels and the kernel parameters, α and β, is formed. Through a numerical example and a graphical representation of the spectral characteristics of the one parameter and two parameter kernels, greater similarity of the spectral characteristics of the 2 P kernel, relative to the ideal box characteristic, is shown.

Published

2022/07/19

Issue

Vol. 12 No. 1 (2022)

Pages

15-20.

Section

Original Scientific Paper

Cite this article

Checking

Citation styles are being prepared.