DocumentCode
508421
Title
SFM signal paremeter estimation based on discrete polynomial-phase transform
Author
Lv Yuan ; Zhu Jun ; Tang Bin
Author_Institution
Coll. of Electron. Eng., UEST of China, Chengdu
fYear
2009
fDate
20-22 April 2009
Firstpage
1
Lastpage
4
Abstract
In this paper, Sine FM (SFM) signal is modelled as a high-order polynomial phase signal (PPS). By estimating its order and phase coefficients, a new parameter estimating algorithm for SFM signal is obtained, which can compute the carrier frequency, FM coefficient, and modulating frequency. Theoretical analysis and simulation results verified the efficiency of the presented algorithm, which has the advantage of computational simplicity.
Keywords
frequency modulation; parameter estimation; polynomials; computational simplicity; discrete polynomial-phase transform; high-order polynomial phase signal; parameter estimation; phase coefficients; sine FM signal; DPT; Order Judgement; PPS; Parameter Estimation; SFM;
fLanguage
English
Publisher
iet
Conference_Titel
Radar Conference, 2009 IET International
Conference_Location
Guilin
ISSN
0537-9989
Print_ISBN
978-1-84919-010-7
Type
conf
Filename
5367282
Link To Document