A new multi-parm time-frequency analysis method on Doppler radar signal processing [sic]

Author

Ping, Han ; Hong, Ding ; Yongjun, Zhang

Author_Institution

Inst. of Command & Technol., Beijing, China

Volume

3

fYear

2000

fDate

2000

Firstpage

1860

Abstract

A new time-frequency analysis method named LFMT (linear frequency modulation transform) is presented in this paper. Differing from the bilinear time-frequency expressions, LFMT is a linear transformation, it fundamentally avoids the cross-item problem in multi-target analysis. This paper also discusses the relational expression among the parameters in DLFMT (disparate LFMT). Finally, an example on applying the LFMT method to compute the spin frequency of the unslotted projectiles is given

Keywords

Doppler radar; frequency modulation; military radar; radar signal processing; time-frequency analysis; transforms; DLFMT; Doppler radar signal processing; LFMT; disparate LFMT; linear frequency modulation transform; linear transformation; multi-parm time-frequency analysis method; relational expression; unslotted projectiles; Chirp modulation; Doppler radar; Fourier transforms; Frequency domain analysis; Frequency modulation; Projectiles; Radar signal processing; Sampling methods; Signal analysis; Time frequency analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing Proceedings, 2000. WCCC-ICSP 2000. 5th International Conference on

Conference_Location

Beijing

Print_ISBN

0-7803-5747-7

Type

conf

DOI

10.1109/ICOSP.2000.893465

Filename

893465