It is shown that the TLS-LP (total least squares-linear prediction) method and the SVD-Prony method are equivalent to the first-order perturbation approximation. In practice, it means that the two methods yield the same estimation variances when the signal-to-noise ratio (SNR) is above a threshold.
|Original language||English (US)|
|Number of pages||2|
|Journal||IEEE Transactions on Acoustics, Speech, and Signal Processing|
|State||Published - Nov 1990|
ASJC Scopus subject areas
- Signal Processing