Abstract
A high-resolution method is presented for direction finding in the presence of multipath. The method, called coherent wideband modified forward-backward linear prediction, is based on the idea of frequency-domain smoothing to remove the singularity of the correlation matrix of the completely correlated signals. Simulation results are provided to demonstrate the effectiveness of the method, and a comparison of the frequency-domain smoothing approach and spatial smoothing is included.
| Original language | English (US) |
|---|---|
| Title of host publication | ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings |
| Publisher | IEEE Computer Society |
| Pages | 2276-2279 |
| Number of pages | 4 |
| State | Published - 1987 |
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering
- Acoustics and Ultrasonics