Subsample time delay estimation based on the fractional Hilbert transform

Xue Mei Li*, Lin Dai

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

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
主期刊名Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011
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 201117 10月 2011

出版系列

姓名Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011
5

会议

会议4th International Congress on Image and Signal Processing, CISP 2011
国家/地区中国
Shanghai
时期15/10/1117/10/11

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引用此

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