DocumentCode
3412176
Title
MODE-type algorithm for estimating damped, undamped or explosive modes
Author
Cedervall, Mats ; Stoica, Petre ; Moses, Randolph
Author_Institution
Syst. & Control Group, Uppsala Univ., Sweden
Volume
2
fYear
1995
fDate
Oct. 30 1995-Nov. 1 1995
Firstpage
1101
Abstract
We propose a new algorithm for estimating the parameters of damped, undamped or explosive sinusoidal processes. The algorithm resembles the MODE (method of direction estimation) algorithm which is commonly used for direction of arrival estimation in the array signal processing field. The algorithm is asymptotically (for high SNR) optimal. Nevertheless it is computationally simple and easy to implement. Numerical examples are included to illustrate the performance of the proposed method.
Keywords
computational complexity; MODE-type algorithm; damped modes; explosive modes; method of direction estimation; performance; sinusoidal processes; undamped spectral modes; Array signal processing; Computational efficiency; Control systems; Explosives; Matrix decomposition; Parameter estimation; Radar scattering; Signal processing algorithms; Signal to noise ratio; Speech analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems and Computers, 1995. 1995 Conference Record of the Twenty-Ninth Asilomar Conference on
Conference_Location
Pacific Grove, CA, USA
ISSN
1058-6393
Print_ISBN
0-8186-7370-2
Type
conf
DOI
10.1109/ACSSC.1995.540870
Filename
540870
Link To Document