| Title | On the Reconstruction of Gapped Sinusoidal Data |
| Authors | Erik Gudmundson, Andreas Jakobsson, Samuel Somasundaram |
| Full-text | Available as PDF, Restricted Access |
| Alternative Location | http://ieeexplore.ieee.org/..., Restricted Access |
| Publication | 2008 IEEE International Conference on Acoustics, Speech and Signal Processing |
| Year | 2008 |
| Pages | 3513 - 3516 |
| Document type | Conference paper |
| Conference name | 2008 IEEE International Conference on Acoustics, Speech and Signal Processing |
| Conference Date | 2008-03-30 |
| Conference Location | Las Vegas |
| Status | Published |
| Quality controlled | Yes |
| Language | eng |
| Publisher | IEEE |
| Abstract English | The problem of estimating a spectral representation of damped sinusoidal signals from a gapped data set is of considerable interest in several applications. In this paper, we propose a filterbank approach to provide such an estimate, by first reconstructing the missing data samples assuming that the spectral content of the missing data is similar to that of the available samples, and then forming a spectral representation of the reconstructed data set as a function of frequency and damping. Numerical examples illustrate the benefits of the proposed estimator as compared to currently available methods. |
| Keywords | damped sinusoidal signals, gapped sinusoidal data, spectral representation, filterbank approach, |
| ISBN/ISSN/Other | ISSN: 15206149 |
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