| Title | On the Efficient Frequency Estimation of a Single Tone |
| Authors | Zhuo Zhang, Andreas Jakobsson, Malcolm D. Macleod, Jonathon. A. Chambers |
| Full-text | Available as PDF, Restricted Access |
| Publication | IEEE Workshop on Statistical Signal Processing Proceedings ; 2005 IEEE/SP 13th Workshop on Statistical Signal Processing - Book of Abstracts |
| Year | 2005 |
| Volume | v 2005 |
| Pages | 225 - 228 |
| Document type | Conference paper |
| Conference name | 2005 IEEE/SP 13th Workshop on Statistical Signal Processing |
| Conference Date | 2005-07-17 - 20 |
| Conference Location | Bordeaux |
| Status | Published |
| Quality controlled | Yes |
| Language | eng |
| Publisher | IEEE |
| Abstract English | The frequency estimation of a single tone corrupted by additive white Gaussian noise has received significant attention over the last decades due to its wide applicability in signal processing. In this paper, we propose a computationally fast and statistically improved hybrid single tone estimator which outperforms other recently proposed approaches, lowering the signal-to-noise ratio at which the Cramer-Rao lower bound is closely followed. Numerical simulations indicate that, in contrast to many other techniques, the performance of the hybrid estimator is essentially independent of the underlying frequency component. © 2005 IEEE. |
| Keywords | Computational methods, Cramer-Rao bounds, Gaussian noise (electronic), Signal processing, Signal to noise ratio, White noise, White Gaussian noise, Single tone estimator, Hybrid estimator, |
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