Asymptotic performance analysis of cyclic detectors

Author

Rostaing, Philippe ; Thierry, Eric ; Pitarque, Thierry

Author_Institution

Groupe de Traitement du Signal, Ecole Navale, France

Volume

47

Issue

1

fYear

1999

fDate

1/1/1999 12:00:00 AM

Firstpage

10

Lastpage

13

Abstract

The paper deals with the analytical evaluation of the asymptotic detection and false-alarm probabilities of multicycle and single-cycle detectors operating in additive white Gaussian noise with unknown and nonrandom spectral level, which are based on the cyclostationarity properties of the signal to be intercepted. The receiver operating characteristics are derived by using the asymptotic complex normality and the covariance expression of the sample average estimator of the cyclic covariance in an observed discrete-time series. A numerical example for interception of a binary phase-shift keying signal is considered

Keywords

AWGN; covariance analysis; phase shift keying; probability; receivers; signal detection; signal sampling; time series; AWGN; BPSK; additive white Gaussian noise; asymptotic complex normality; asymptotic detection probability; asymptotic performance analysis; binary phase-shift keying signal; cyclic covariance; cyclic detectors; cyclostationarity properties; discrete-time series; false-alarm probability; multicycle detector; nonrandom spectral level; receiver operating characteristics; sample average estimator; single-cycle detector; Additive white noise; Detectors; Frequency; Gaussian noise; Maximum likelihood detection; Performance analysis; Radiometry; Signal analysis; Statistics; Testing;

fLanguage

English

Journal_Title

Communications, IEEE Transactions on

Publisher

ieee

ISSN

0090-6778

Type

jour

DOI

10.1109/26.747806

Filename

747806