Abstract
Based on the point spread function (PSF) theory, the side-lobe extension direction of the impulse response in bistatic synthetic aperture radar (BSAR) is analyzed in detail; in addition, the corresponding auto-focus in BSAR should be considered along iso-range direction, not the traditional azimuth resolution (AR) direction. The conclusion is verified by the computer simulation.
| Original language | English |
|---|---|
| Pages (from-to) | 193-196 |
| Number of pages | 4 |
| Journal | Journal of Beijing Institute of Technology (English Edition) |
| Volume | 16 |
| Issue number | 2 |
| Publication status | Published - Jun 2007 |
Keywords
- Azimuth resolution (AR)
- Bistatic synthetic aperture rader (BSAR)
- Iso-Doppler
- Iso-range
- Point spread function (PSF)
- Range resolution (RR)