DocumentCode
992684
Title
Application of matrix pencil method for estimating natural resonances of scatterers
Author
Wang, S. ; Guan, X. ; Wang, D. ; Ma, X. ; Su, Y.
Author_Institution
Sch. of Electron. Sci. & Technol., Nat. Univ. of Defense Technol., Changsha
Volume
43
Issue
1
fYear
2007
Firstpage
3
Lastpage
5
Abstract
The matrix pencil (MP) method has been utilised for estimating the poles from the IFFT of calculated frequency responses. The novelty is that the optimal choice of pencil parameters in MP is given, and a scheme for adaptive selection of frequency sampling interval is proposed. Lastly, poles of a complex target are calculated by the proposed method and compared with other available data
Keywords
electromagnetic wave scattering; matrix algebra; resonance; frequency responses; frequency sampling interval; matrix pencil method; natural resonances; pencil parameters; poles; scatterers;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
4068460
Link To Document