Multiplication Symmetric Convolution Property for Discrete Trigonometric Transforms

Abstract

The symmetric-convolution multiplication (SCM) property of discrete trigonometric transforms (DTTs) based on unitary transform matrices is developed. Then as the reciprocity of this property, the novel multiplication symmetric-convolution (MSC) property of discrete trigonometric transforms, is developed.

Keywords

• symmetric/asymmetric convolution
• trigonometric transforms