Practical normalization methods in the digital computation of the fractional fourier transform

Xinghao Zhao; Ran Tao; Bing Deng

Practical normalization methods in the digital computation of the fractional fourier transform

Xinghao Zhao^*, Ran Tao, Bing Deng

^*此作品的通讯作者

信息与电子学院

Beijing Institute of Technology

科研成果: 会议稿件 › 论文 › 同行评审

14 引用（Scopus）

摘要

Two practical Normalization methods are presented in the digital computation of the fractional Fourier transform (FRFT). One is called as discrete scaling method. The other is called as data zero-padding/interception method. Furthermore, the paper analyses their effect on parameter estimation of the chirp signal. Finally, these methods are verified by the simulation examples. The paper solves an important problem in the practical application of the FRFT digital computation, and makes the FRFT more practical in digital signal processing.

源语言	英语
页	105-108
页数	4
出版状态	已出版 - 2004
活动	2004 7th International Conference on Signal Processing Proceedings (ICSP'04) - Beijing, 中国期限: 31 8月 2004 → 4 9月 2004

会议

会议	2004 7th International Conference on Signal Processing Proceedings (ICSP'04)
国家/地区	中国
市	Beijing
时期	31/08/04 → 4/09/04

其它文件与链接

链接到 Scopus 的出版物

引用此

@conference{b46d8a606e644549a14a48981bc0f477,

title = "Practical normalization methods in the digital computation of the fractional fourier transform",

abstract = "Two practical Normalization methods are presented in the digital computation of the fractional Fourier transform (FRFT). One is called as discrete scaling method. The other is called as data zero-padding/interception method. Furthermore, the paper analyses their effect on parameter estimation of the chirp signal. Finally, these methods are verified by the simulation examples. The paper solves an important problem in the practical application of the FRFT digital computation, and makes the FRFT more practical in digital signal processing.",

keywords = "Dimensional Normalization, Fractional Fourier Transform, Parameter Estimation of Chirp signal",

author = "Xinghao Zhao and Ran Tao and Bing Deng",

year = "2004",

language = "English",

pages = "105--108",

note = "2004 7th International Conference on Signal Processing Proceedings (ICSP'04) ; Conference date: 31-08-2004 Through 04-09-2004",

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T1 - Practical normalization methods in the digital computation of the fractional fourier transform

AU - Zhao, Xinghao

AU - Tao, Ran

AU - Deng, Bing

PY - 2004

Y1 - 2004

N2 - Two practical Normalization methods are presented in the digital computation of the fractional Fourier transform (FRFT). One is called as discrete scaling method. The other is called as data zero-padding/interception method. Furthermore, the paper analyses their effect on parameter estimation of the chirp signal. Finally, these methods are verified by the simulation examples. The paper solves an important problem in the practical application of the FRFT digital computation, and makes the FRFT more practical in digital signal processing.

AB - Two practical Normalization methods are presented in the digital computation of the fractional Fourier transform (FRFT). One is called as discrete scaling method. The other is called as data zero-padding/interception method. Furthermore, the paper analyses their effect on parameter estimation of the chirp signal. Finally, these methods are verified by the simulation examples. The paper solves an important problem in the practical application of the FRFT digital computation, and makes the FRFT more practical in digital signal processing.

KW - Dimensional Normalization

KW - Fractional Fourier Transform

KW - Parameter Estimation of Chirp signal

UR - http://www.scopus.com/inward/record.url?scp=7744244786&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:7744244786

SP - 105

EP - 108

T2 - 2004 7th International Conference on Signal Processing Proceedings (ICSP'04)

Y2 - 31 August 2004 through 4 September 2004

ER -

Practical normalization methods in the digital computation of the fractional fourier transform

摘要

会议

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指纹

引用此