摘要
The Hilbert transform is shown efficient to be employed in the time delay estimation in some situations. In this paper, we generalize the Hilbert transform associated with the fractional Fourier transform and present a time delay estimation method employing the proposed fractional Hilbert transform. The presented method is appropriated for chirp signals in estimating small time delay. The performance of the time delay estimation method is also analyzed.
源语言 | 英语 |
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主期刊名 | Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011 |
页 | 2379-2383 |
页数 | 5 |
DOI | |
出版状态 | 已出版 - 2011 |
活动 | 4th International Congress on Image and Signal Processing, CISP 2011 - Shanghai, 中国 期限: 15 10月 2011 → 17 10月 2011 |
出版系列
姓名 | Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011 |
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卷 | 5 |
会议
会议 | 4th International Congress on Image and Signal Processing, CISP 2011 |
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国家/地区 | 中国 |
市 | Shanghai |
时期 | 15/10/11 → 17/10/11 |
指纹
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Li, X. M., & Dai, L. (2011). Subsample time delay estimation based on the fractional Hilbert transform. 在 Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011 (页码 2379-2383). 文章 6100681 (Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011; 卷 5). https://doi.org/10.1109/CISP.2011.6100681