| Article ID: | iaor19881285 |
| Country: | United States |
| Volume: | 34 |
| Start Page Number: | 572 |
| End Page Number: | 354 |
| Publication Date: | May 1989 |
| Journal: | IEEE Transactions On Automatic Control |
| Authors: | Swami A., Mendel J.M. |
It is a popular myth that the zeros of an ARMA process excited by an unobservable non-Gaussian process can be resolved from noisy output measurements. The authors give a counterexample.