Publication result detail

Estimating a spectral correlation function under the conditions of imperfect relation between signal frequencies and a sampling frequency.

ŠEBESTA, V.

Original Title

Estimating a spectral correlation function under the conditions of imperfect relation between signal frequencies and a sampling frequency.

English Title

Estimating a spectral correlation function under the conditions of imperfect relation between signal frequencies and a sampling frequency.

Type

WoS Article

Original Abstract

This paper is devoted to the estimation of the spectral correlation function. The examined signal is a simple DSB-SC signal. The aim of the paper is discovering events connected with nonstandard relations between signal frequency parameters and sampling frequency. They manifest by descending the spectral correlation function modulus. The events has been described analytically and verified using computer experiments. It is shown, that influence of the inaccuracy of the frequency is stronger for modulating frequency then for carrier frequency. Small inaccuracies of the frequencies have acceptable consequences.

English abstract

This paper is devoted to the estimation of the spectral correlation function. The examined signal is a simple DSB-SC signal. The aim of the paper is discovering events connected with nonstandard relations between signal frequency parameters and sampling frequency. They manifest by descending the spectral correlation function modulus. The events has been described analytically and verified using computer experiments. It is shown, that influence of the inaccuracy of the frequency is stronger for modulating frequency then for carrier frequency. Small inaccuracies of the frequencies have acceptable consequences.

Keywords

Spectral correlation function, feature detector, cyclic frequency, spectral frequency, frequency offset.

Key words in English

Spectral correlation function, feature detector, cyclic frequency, spectral frequency, frequency offset.

Authors

ŠEBESTA, V.

RIV year

2010

Released

07.04.2010

ISBN

1210-2512

Periodical

Radioengineering

Volume

19

Number

1

State

Czech Republic

Pages from

1

Pages to

5

Pages count

5

BibTex

@article{BUT49671,
  author="Vladimír {Šebesta}",
  title="Estimating a spectral correlation function under the conditions of imperfect relation between signal frequencies and a sampling frequency.",
  journal="Radioengineering",
  year="2010",
  volume="19",
  number="1",
  pages="1--5",
  issn="1210-2512"
}