Successive approach and non-traditional regularization to spectral parameter estimation by least square method

Author

Andreev, Mikhail V. ; Borulko, V.F. ; Drobakhin, O.O.

Author_Institution

Dept. of Radiophys., Dniepropetrovsk State Univ., Ukraine

Volume

1

fYear

1998

fDate

2-5 Jun 1998

Firstpage

432

Abstract

The peculiarities of a stable least square spectral parameter estimation technique with successive growing model order and adaptive regularization are considered. The advantages of this novel approach are displayed by the results of numerical simulation of complex reflection coefficient spectral analysis for the case of phase distortion due to signal propagation in a waveguide

Keywords

adaptive estimation; electromagnetic wave reflection; least squares approximations; parameter estimation; spectral analysis; waveguide theory; adaptive regularization; complex reflection coefficient; least square method; nontraditional regularization; numerical simulation; phase distortion; signal propagation; spectral analysis; spectral parameter estimation; successive growing model order; waveguide; Cost function; Fourier transforms; Frequency measurement; Least squares approximation; Least squares methods; Parameter estimation; Phase distortion; Reflection; Spectral analysis; Transmission line matrix methods;

fLanguage

English

Publisher

ieee

Conference_Titel

Mathematical Methods in Electromagnetic Theory, 1998. MMET 98. 1998 International Conference on

Conference_Location

Kharkov

Print_ISBN

0-7803-4360-3

Type

conf

DOI

10.1109/MMET.1998.710001

Filename

710001