Abstract
The aim of this paper is the proposal and the performance analysis of a method for estimating the parameters of multicomponent polynomial- phase signals (PPS) embedded in white Gaussian noise. The paper initially describes the ambiguity problem arising with similar transforms when dealing with multicomponent PPS having the same highest order phase coefficients. This situation arises in a number of practical applications and is then worth of a careful analysis. A solution of the ambiguity problem is proposed based on a transformation called Multiplicative Multi-Lag High order Ambiguity Function (MML-HAF). The theoretical performance of the method are evaluated and verified by simulation results.
| Original language | English (US) |
|---|---|
| Title of host publication | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings |
| Publisher | IEEE |
| Pages | 3022-3025 |
| Number of pages | 4 |
| Volume | 5 |
| State | Published - 1996 |
| Externally published | Yes |
| Event | Proceedings of the 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP. Part 1 (of 6) - Atlanta, GA, USA Duration: May 7 1996 → May 10 1996 |
Other
| Other | Proceedings of the 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP. Part 1 (of 6) |
|---|---|
| City | Atlanta, GA, USA |
| Period | 5/7/96 → 5/10/96 |
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering
- Acoustics and Ultrasonics