Simple method for generation of multiple normal random signals

Author

Izumi, Teruyuki

Author_Institution

Dept. of Electr. Eng., Yamaguchi Univ., Japan

Volume

37

Issue

12

fYear

1989

fDate

12/1/1989 12:00:00 AM

Firstpage

1985

Lastpage

1987

Abstract

A set of N weighting functions for N digital filters that is based on an even-shift orthogonal sequence is proposed. The filter can generate N uncorrelated random signals from a single binary random signal. All distribution functions of the generated random signals become the same normal distribution. The generation speed is a function of N and does not depend on n, the order of the orthogonal polynomials on which the weighting function is based. Hence, faster generation of the random signals can be obtained. The implementation of the filters is very easy, because all n×N weight elements and the input signal are binary

Keywords

digital filters; filtering and prediction theory; random processes; binary random signal; digital filters; distribution functions; generation; multiple normal random signals; orthogonal polynomials; weighting functions; Circuits; Digital filters; Gaussian distribution; Latches; Nonlinear filters; Shift registers; Signal generators; Signal processing; System identification; Testing;

fLanguage

English

Journal_Title

Acoustics, Speech and Signal Processing, IEEE Transactions on

Publisher

ieee

ISSN

0096-3518

Type

jour

DOI

10.1109/29.45546

Filename

45546