| 基于分数阶傅立叶变换的模糊函数的研究 |
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| 引用本文： | 陈喆,王宏禹,邱天爽.基于分数阶傅立叶变换的模糊函数的研究[J].信号处理,2003,19(6):499-502. |
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| 作者姓名： | 陈喆 王宏禹 邱天爽 |
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| 作者单位： | 大连理工大学电子与信息工程学院,辽宁,大连,116024 |
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| 摘 要： | 分数阶傅立叶变换可以看作是傅立叶变换的推广,本文回顾了分数阶傅立叶变换和模糊函数的有关理论,给出了基于分数阶傅立叶变换的模糊函数,讨论了该函数的主要性质。应用实例的仿真实验验证了此函数的有效性。
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| 关 键 词： | 分数阶傅立叶变换 模糊函数 |
| 修稿时间： | 2003年2月8日 |
The Study of Ambiguity Function Based on Fractional Fourier Transform |
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| Chen Zhe Wang Hongyu Qiu Tianshuang.The Study of Ambiguity Function Based on Fractional Fourier Transform[J].Signal Processing,2003,19(6):499-502. |
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| Authors: | Chen Zhe Wang Hongyu Qiu Tianshuang |
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| Abstract: | Fractional Fourier Transform can be considered as Fourier Transform generalization. Firstly, Ambiguity Function and Fractional Fourier Transform is reviewed. Secondly, a new Ambiguity Function theory based on Fractional Fourier Transform is presented. Lastly, an application example and its simulations indicate that the theory does work. |
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| Keywords: | fractional fourier transform ambiguity function |
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