Improved Methods for the Blind System Identification using Higher Order Statistics
| Autoren: | B. Jelonnek, K.-D. Kammeyer |
| Kurzfassung: | An alternative approach for the blind identification of mixed-phase systems is the so-called "Cumulant Zero-Matching" method which will be presented here. In that case the solution of a set of non-linear equations as necessary in the Least-Squares method will be replaced by the calculation of zeros of polynomials. The main advantage over the Least-Squares solution is that overdetermination of the system-order is rather harmless, since it only results in additional zeros in the origin of the z-plane. The different methods for system identification presented in this paper will be illustrated by simulation results. |
| Dokumenttyp: | Journal Paper |
| Veröffentlichung: | Dezember 1992 |
| Journal: | IEEE Transactions on Signal Processing |
| Seiten: | 2947-2960 |
| Volume: | 40 |
| Number: | 12 |
| Index: | 23 |
| Dateien: | BibTEX |
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