DocumentCode
125569
Title
Angle resolution of fractional Fourier transform
Author
Feng Zhang ; Ran Tao ; Yue Wang
Author_Institution
Dept. of Electron. Eng., Beijing Inst. of Technol., Beijing, China
fYear
2014
fDate
16-23 Aug. 2014
Firstpage
1
Lastpage
4
Abstract
The fractional Fourier transform has been proved to be one of the most competent tools for processing nonstationary signals, and thus become a very active area in signal processing community in recent years. The resolution ability for the angle parameter of the fractional Fourier transform is an important issue for analyzing and processing nonstationary signals, especially the chirp signals. In this paper, the resolution for the angle of the fractional Fourier transform is presented and the simulation experiment is provided to testify the validity of the derived results.
Keywords
Fourier transforms; signal resolution; angle resolution; chirp signals; fractional Fourier transform; nonstationary signals; signal processing; Chirp; Fourier transforms; Signal resolution; Sonar navigation; Time-frequency analysis; Fractional Fourier transform; chirp signals; resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI
Conference_Location
Beijing
Type
conf
DOI
10.1109/URSIGASS.2014.6929003
Filename
6929003
Link To Document