Abstract
This paper presents a new, robust algorithm for estimating unknown environment parameters in a bounded propagation medium, as shallow water. The proposed algorithm is based on the fact that if there are no model uncertainties, the corresponding modal spectrum of the received signal is strictly band-limited to an a-priori known band. Any mismatch in the assumed local model causes the modal spectrum out of this band to be non-zero. The proposed estimator is independent of the emitters characteristic. We demonstrate its performance by applying it (via computer simulations) to a practical scenario.
Original language | English |
---|---|
Pages | 1531-1534 |
Number of pages | 4 |
State | Published - 1 Dec 1996 |
Externally published | Yes |
Event | Proceedings of the 1996 3rd International Conference on Signal Processing, ICSP'96. Part 1 (of 2) - Beijing, China Duration: 14 Oct 1996 → 18 Oct 1996 |
Conference
Conference | Proceedings of the 1996 3rd International Conference on Signal Processing, ICSP'96. Part 1 (of 2) |
---|---|
City | Beijing, China |
Period | 14/10/96 → 18/10/96 |
ASJC Scopus subject areas
- Software
- Signal Processing
- Computer Science Applications