Abstract
A novel estimation algorithm which assures stability of a discrete FIR system with time-varying dynamics is derived by using loop transformation and the small-gain theorem. The proposed estimation algorithm incorporates an internal model of unknown dynamics for the time-varying channel. The stability condition is given by designing the estimation algorithm based on the small-gain theorem instead of the passivity theorem. The effectiveness of the proposed algorithm in numerical simulation is validated by comparing it with the conventional LMS approach.
| Original language | English |
|---|---|
| Title of host publication | 2001 European Control Conference, ECC 2001 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2808-2811 |
| Number of pages | 4 |
| ISBN (Print) | 9783952417362 |
| Publication status | Published - 2015 Mar 31 |
| Event | 6th European Control Conference, ECC 2001 - Porto, Portugal Duration: 2001 Sept 4 → 2001 Sept 7 |
Other
| Other | 6th European Control Conference, ECC 2001 |
|---|---|
| Country/Territory | Portugal |
| City | Porto |
| Period | 01/9/4 → 01/9/7 |
Keywords
- Identification Methods
- Signal and Systems
- Signal Processing
- Stabilization
- Time Varying and Periodic Systems
ASJC Scopus subject areas
- Control and Systems Engineering