Abstract
This paper is concerned with blind identification of a nonminimum phase transfer function model. By oversampling the output at a higher rate than the input, it is shown that its input-output relation can be described by a single input multiple output model (SIMO) with a common denominator polynomial. Based on the model expression, we present an algorithm to estimate numerator polynomials and common denominator polynomial in a blind manner. Furthermore, identifiability of the proposed scheme is clarified, and some numerical results are given for demonstrating its effectiveness.
| Original language | English |
|---|---|
| Pages (from-to) | 1391-1400 |
| Number of pages | 10 |
| Journal | IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences |
| Volume | E82-A |
| Issue number | 8 |
| Publication status | Published - 1999 Aug |
| Event | Proceedings of the 1998 13th Digital Signal Processing Symposium - Niigata, Japan Duration: 1998 Nov 12 → 1998 Nov 13 |
Keywords
- Blind identification
- Identifiability
- Over-sampling
- System identification
- Transfer function model
ASJC Scopus subject areas
- Signal Processing
- Computer Graphics and Computer-Aided Design
- Electrical and Electronic Engineering
- Applied Mathematics