Nonparametric detection of frequency modulated signals using fractional Fourier transform

被引：3
|
作者：
Xu, S. W. [1 ]
Shui, P. L. [1 ]
机构：
[1] Xidian Univ, Natl Lab Radar Signal Proc, Xian, Shaanxi, Peoples R China
来源：
ELECTRONICS LETTERS | 2010年 / 46卷 / 09期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1049/el.2010.0569
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A detection scheme for unknown nonlinear frequency modulated signals in white Gaussian noise is developed using the fractional Fourier transform and two-dimensional order-statistic filter. The simulation experiment and comparison with other methods available are shown, and the effectiveness of the proposed method is reported.
引用
收藏
页码：649 / U71
页数：2
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