| Title | Optimal Wigner Cross-Spectrum Estimation |
| Authors | Johan Sandberg, Maria Sandsten |
| Alternative Location | http://www.eurasip.org/Proc..., Restricted Access |
| Publication | EUSIPCO Proceedings |
| Year | 2009 |
| Pages | 2298 - 2302 |
| Document type | Conference paper |
| Conference name | 17th European Signal Processing Conference (EUSIPCO 2009) |
| Conference Date | 2009-08-24--28 |
| Conference Location | Glasgow, Scotland, |
| Status | Published |
| Quality controlled | Yes |
| Language | eng |
| Abstract English | An expression for the mean-square error (MSE) optimal<br> Wigner cross-spectrum estimator is derived within a wide<br> class of estimators. Using this expression and a simplemodel<br> we are able to construct a new estimator which turns out to be<br> superior compared to standard estimators such as Thomson<br> multitapers and Welch method on simulated data. |
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