Re-emission features in nonlinear radar

Author

Zinchenko, M.V. ; Zinkovskiy, U.F.

Author_Institution

Nat. Tech. Univ. of Ukraine "Kyiv Polytech. Inst.", Kiev, Ukraine

fYear

2012

fDate

10-14 Sept. 2012

Firstpage

1073

Lastpage

1074

Abstract

The features of density estimation of obstacle nonlinear scatterers (NS), based on "metal-oxide-metal" structures with the system of preliminary nonlinear sounding (SPNS), are considered. The expediency of usage for SPNS as a probing signal of the additive combination of the component of phase-modulated (FM) signal and "white" Gaussian noise is shown. We also show that the presence of features of the probing signal transformation by obstacle NS SPNS allows making density estimation of the present obstacle nonlinear scatterers in the investigated by nonlinear radars space.

Keywords

FM radar; Gaussian noise; density; electromagnetic wave scattering; phase modulation; radar signal processing; white noise; FM signal; NS SPNS; density estimation; metal-oxide-metal structure; nonlinear radar space; obstacle nonlinear scatterer; phase-modulated signal; probing signal transformation; reemission feature; system of preliminary nonlinear sounding; white Gaussian noise; Additives; Estimation; Frequency modulation; Gaussian noise; Harmonic analysis; Radar;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Telecommunication Technology (CriMiCo), 2012 22nd International Crimean Conference

Conference_Location

Sevastopol, Crimea

Print_ISBN

978-1-4673-1199-1

Type

conf

Filename

6335893