Abstract
We present a method for complex frequency estimation in several variables, extending the classical one-dimensional ESPRIT algorithm, and consider how to work with data sampled on nonstandard domains, i.e., going beyond multirectangles.
| Original language | English |
|---|---|
| Pages (from-to) | 1470-1488 |
| Number of pages | 19 |
| Journal | SIAM Journal on Matrix Analysis and Applications |
| Volume | 39 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 2018 |
Subject classification (UKÄ)
- Mathematics
Keywords
- Complex frequency estimation
- Finite rank
- Hankel
- Kronecker theorem
- Sums of exponentials