Abstract
An efficient algorithm for estimating the time delays and the directions-of-arrival of multiple reflections of a known signal is presented. The algorithm is based on an iterative scheme that transforms the multidimensional maximum likelihood criterion into two sets of simple one dimensional maximizations. Simulation results illustrating the performance of the algorithm in comparison with the Cramer-Rao bound are included.
| Original language | English |
|---|---|
| Pages (from-to) | 2622-2625 |
| Number of pages | 4 |
| Journal | Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing |
| 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: 7 May 1996 → 10 May 1996 |