Space-time spectral transformations of wideband and super-wideband signals and their coherence functions

Author

Volosyuk, V.K.

Author_Institution

Nat. Aerosp. Univ. "Kharkiv Aviation Inst.", Kharkov, Ukraine

fYear

2010

fDate

6-10 Sept. 2010

Firstpage

77

Lastpage

79

Abstract

The report proposes a new class of spectral V-transformations of wideband and super-wideband space-time signals and their modifications which are generalization of Fourier, Fresnel and Laplace transformations for analyzing and processing of wave fields. In the new V-transformations the restriction of space-time narrowity of band is removed. The Van Cittert-Zernike theorem is generalized.

Keywords

Fourier transforms; Laplace transforms; spectral analysis; Fourier transformations; Fresnel transformations; Laplace transformations; Van Cittert-Zernike theorem; space-time spectral transformations; spectral V-transformations; super-wideband signals; super-wideband space-time signals; Brightness; Coherence; Correlation; Radio astronomy; Ultra wideband technology; Wideband; Fresnel; Laplace transformations and Van Cittert-Zernike theorem; V-transformations; generalization of Fourier; wave fields processing;

fLanguage

English

Publisher

ieee

Conference_Titel

Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2010 5th International Conference on

Conference_Location

Sevastopol

Print_ISBN

978-1-4244-7470-7

Electronic_ISBN

978-1-4244-7469-1

Type

conf

DOI

10.1109/UWBUSIS.2010.5609101

Filename

5609101