摘要
The aim of this paper is to propose a novel technique for the detection of multicomponent chirp signal and the parameter estimation based on fractional Fourier transform (FRFT). The relationship between the FRFT and the Wigner-Ville distribution (WVD) is investigated and the performance of the new approach is analyzed both in the computation complexity and the resolution in the fractional Fourier domain.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 57-63 |
| 页数 | 7 |
| 期刊 | Journal of Systems Engineering and Electronics |
| 卷 | 10 |
| 期 | 3 |
| 出版状态 | 已出版 - 1999 |