摘要
Discrete Fourier transform (DFT) has found tremendous applications in almost all fieldsmainly because it can be used tomatch the multiple frequencies of a stationary signal with multiple harmonics. In many applications, wideband and nonstationary signals, however, often occur. One of the typical examples of such signals is chirp-type signals that are usually encountered in radar signal processing, such as synthetic aperture radar (SAR) and inverse SAR (ISAR) imaging. Due to the motion of a target, the radar return signals are usually chirps and their chirp rates include the information about the target, such as the location and the velocity.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Transforms and Applications Handbook, Third Edition |
| 出版商 | CRC Press |
| 页 | 18-1-18-14 |
| ISBN（电子版） | 9781420066531 |
| ISBN（印刷版） | 9781420066524 |
| DOI | |
| 出版状态 | 已出版 - 1 1月 2010 |
| 已对外发布 | 是 |
指纹
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Xia, X. G. (2010). Discrete chirp-fourier transform. 在 Transforms and Applications Handbook, Third Edition (页码 18-1-18-14). CRC Press. https://doi.org/10.1201/9781420066531