ESTIMATION AND STATISTICAL-ANALYSIS OF EXPONENTIAL POLYNOMIAL SIGNALS

Authors
GOLDEN S FRIEDLANDER B
Citation
S. Golden et B. Friedlander, ESTIMATION AND STATISTICAL-ANALYSIS OF EXPONENTIAL POLYNOMIAL SIGNALS, IEEE transactions on signal processing, 46(11), 1998, pp. 3127-3130
Citations number
14
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on signal processing → ACNP
ISSN journal
1053587X
Volume
46
Issue
11
Year of publication
1998
Pages
3127 - 3130
Database
ISI
SICI code
1053-587X(1998)46:11<3127:EASOEP>2.0.ZU;2-2
Abstract
We derive and analyze a suboptimal algorithm for estimating the unknow n parameters of an exponential polynomial signal (EPS) model. The EPS model represents a signal as an exponent raised to a complex polynomia l of time. That is, the phase and the Logarithm of the amplitude are a pproximated as finite-order polynomials of time.