Detail publikačního výsledku

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

ŠEBESTA, V.

Originální název

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

Anglický název

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

Druh

Článek WoS

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

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

Klíčová slova v angličtině

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

Autoři

ŠEBESTA, V.

Rok RIV

2010

Vydáno

07.04.2010

ISSN

1210-2512

Periodikum

Radioengineering

Svazek

19

Číslo

1

Stát

Česká republika

Strany od

1

Strany do

5

Strany počet

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"
}