Synthesis of non-regular multitone signals and algorithms of their processing

Author

Kutuzov, V.M.

Author_Institution

Res. Inst. of Radio-Electron. Syst. for Emergency Prediction, St. Petersburg, Russia

Volume

1

fYear

1996

fDate

14-18 Oct 1996

Firstpage

813

Abstract

A new approach of irregular multifrequency signal processing for short wave (SW) and ultra SW radar is discussed. These signals have advanced noise stability to noise background due to the flexible energy distribution in the spectral range. They have improved electromagnetic compatibility in comparison with other electronic systems. A number of parametric algorithms were synthesized for irregular multifrequency signal processing. They are based on the autoregressive model. The results of the signal-algorithm approbation are discussed. This approbation was completed with the help of an experimental SW radar used for sea surface monitoring

Keywords

autoregressive processes; electromagnetic wave scattering; parameter estimation; radar cross-sections; radar signal processing; signal resolution; signal synthesis; HF radar; SW radar; UHF radar; autoregressive model; electromagnetic compatibility; electronic systems; energy distribution; high resolution signal processing; irregular multifrequency signal processing; noise background; noise stability; nonregular multitone signal synthesis; parametric algorithms; sea surface monitoring; short wave radar; signal algorithm approbation; spectral range; ultraSW radar; ultrashot wave radar; Background noise; Delay; Electromagnetic interference; Frequency; Radar scattering; Radio spectrum management; Signal processing; Signal processing algorithms; Signal resolution; Signal synthesis;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing, 1996., 3rd International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-2912-0

Type

conf

DOI

10.1109/ICSIGP.1996.567387

Filename

567387