A technique for extracting the poles and residues of a system directly from its transient response
- 1 November 1975
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Antennas and Propagation
- Vol. 23 (6) , 777-781
- https://doi.org/10.1109/tap.1975.1141184
Abstract
A novel approach for systematically deriving the complex poles and residues of a structure from a set of time-domain data is presented. The method is based on Prony's algorithm which involves the inversion of two matrices and a solution of the zeros of annth degree polynomial,nbeing the number of desired poles. Two numerical examples are presented and several numerical advantages of this method are discussed.Keywords
This publication has 6 references indexed in Scilit:
- THE LLL TRANSIENT ELECTROMAGNETIC MEASUREMENT FACILITY: A BRIEF DESCRIPTIONPublished by Office of Scientific and Technical Information (OSTI) ,1974
- An integro-differential equation technique for the time-domain analysis of thin wire structures. I. The numerical methodJournal of Computational Physics, 1973
- The short-pulse response of a straight wireIEEE Transactions on Antennas and Propagation, 1973
- On the analysis of scattering and antenna problems using the singularity expansion techniqueIEEE Transactions on Antennas and Propagation, 1973
- Representation of transient scattered fields in terms of free oscillations of bodiesProceedings of the IEEE, 1972
- Applications of Time-Domain Metrology to the Automation of Broad-Band Microwave MeasurementsIEEE Transactions on Microwave Theory and Techniques, 1972