DocumentCode
3362669
Title
Parameter estimation of FM signals using cyclic statistics
Author
Zhou, Guotong ; Gianbakis, G.B.
Author_Institution
Dept. of Electr. Eng., Virginia Univ., Charlottesville, VA, USA
fYear
1994
fDate
25-28 Oct 1994
Firstpage
248
Lastpage
251
Abstract
Estimating the modulation index of an FM signal in stationary additive noise is encountered in many applications. The authors propose a simple scheme which relies on the cyclostationarity of the FM process, and employs relevant cyclic statistics. The large sample variance expression of the modulation index estimator is also derived. Numerical examples corroborate the theoretical results
Keywords
frequency modulation; parameter estimation; radiofrequency interference; signal processing; statistical analysis; FM signals; cyclic statistics; cyclostationarity; modulation index; parameter estimation; sample variance expression; stationary additive noise; Additive noise; Doppler radar; Doppler shift; Frequency estimation; Frequency modulation; Parameter estimation; Phase estimation; Radar scattering; Sonar; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Time-Frequency and Time-Scale Analysis, 1994., Proceedings of the IEEE-SP International Symposium on
Conference_Location
Philadelphia, PA
Print_ISBN
0-7803-2127-8
Type
conf
DOI
10.1109/TFSA.1994.467246
Filename
467246
Link To Document