Name
Title | ||
|---|---|---|
3-D Inverse Synthetic Aperture Ladar Imaging and Scaling of Space Debris Based on the Fractional Fourier Transform. |
Abstract | ||
|---|---|---|
The inverse synthetic aperture ladar (ISAL) is an important method for observation and imaging of space targets. Here, a 3-D ISAL imaging algorithm is proposed for spinning targets such as space debris. Since laser wavelength is 4-5 orders of magnitude smaller than that of microwave, the Doppler frequency caused by target motion is more pronounced in ISAL. Doppler frequency modulation rates can be... |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1109/LGRS.2018.2871471 | IEEE Geoscience and Remote Sensing Letters |
Keywords | Field | DocType |
Imaging,Frequency modulation,Doppler effect,Space debris,Scattering,Apertures,Radar imaging | Aperture,Radar imaging,Synthetic aperture radar,Remote sensing,Optics,Azimuth,Doppler effect,Fractional Fourier transform,Wavelength,Slant range,Mathematics | Journal |
Volume | Issue | ISSN |
16 | 2 | 1545-598X |
Citations | PageRank | References |
0 | 0.34 | 0 |
Authors | ||
5 | ||