| 分数傅里叶变换在啁啾信号检测中应用 |
| |
| 引用本文： | 黄彩彩,郭继昌,刘志杨.分数傅里叶变换在啁啾信号检测中应用[J].电子测量技术,2006,29(1):41-41,80. |
| |
| 作者姓名： | 黄彩彩 郭继昌 刘志杨 |
| |
| 作者单位： | 天津大学;天津大学;天津大学 |
| |
| 摘 要： | 文中介绍检测啁啾信号的新技术-分数傅里叶变换。它可以有效的对噪声环境下啁啾信号进行检测。最后用仿真结果证明该方法的有效性。
|
| 关 键 词： | 啁啾信号检测 分数傅里叶变换 |
Application of fractional fourier transform in chirp detection |
| |
| Huang Caicai,Guo Jichang,Liu Zhiyang.Application of fractional fourier transform in chirp detection[J].Electronic Measurement Technology,2006,29(1):41-41,80. |
| |
| Authors: | Huang Caicai Guo Jichang Liu Zhiyang |
| |
| Abstract: | A new technique for detection of chirps-Fractional Fourier Transform is presented,which can complete the detection of chirps containing multiple signals with various characteristics effectively in a noisy environment. At last,Simulation results are presented. |
| |
| Keywords: | chirp signal detection Fractional Fourier Transform |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
