The discrete fractional random cosine and sine transforms
Mathematical Physics
2009-11-11 v1 math.MP
Abstract
Based on the discrete fractional random transform (DFRNT), we present the discrete fractional random cosine and sine transforms (DFRNCT and DFRNST). We demonstrate that the DFRNCT and DFRNST can be regarded as special kinds of DFRNT and thus their mathematical properties are inherited from the DFRNT. Numeral results of DFRNCT and DFRNST for one and two dimensional functions have been given.
Cite
@article{arxiv.math-ph/0605063,
title = {The discrete fractional random cosine and sine transforms},
author = {Zhengjun Liu and Qing Guo and Shutian Liu},
journal= {arXiv preprint arXiv:math-ph/0605063},
year = {2009}
}
Comments
15 pages, 4 eps figures. LaTeX