Abstract
In order to utilize micro-motion characteristic of scatterers for radar target recognition, a detection and measurement algorithm to multiple scatterers with micro-motion is presented. Micro-Doppler has been derived which is induced by typical micro-motions. Then detection and measurement principle to target with micro-motion based on inverse Radon transform was given. To be applicable to large dynamic range, included with the clean technique, a detection and measurement algorithm to multiple scatterers with micro-motion was proposed and the corresponding process flow diagram was also given. Quantitative simulation results show the effectiveness of the proposed algorithm.
| Original language | English |
|---|---|
| Pages (from-to) | 526-530+539 |
| Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| Volume | 32 |
| Issue number | 5 |
| Publication status | Published - May 2012 |
Keywords
- Inverse Radon transform
- Micro-Doppler
- Micro-motion