Share Email Print
cover

Proceedings Paper

ISAR trajectory motion compensation
Author(s): Rongguang Shan; Qunshu Ren; Shiguo Li
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

Inverse SAR (ISAR) and target-motion resolution (TMR), both of which are based on the phase of the carrier signal rather than the reradiated pulse''s time-of-arrival, entail the resolution of phase variations due to translation. A novel method is presented for such motion compensation which employs a spline function to both smooth the moving target trajectory and complete vernier correction on the basis of phase compensation. Simulation results are presented which demonstrate an ISAR and TMR rms range-error reduction from 7 m to only 0.001 m.

Paper Details

Date Published: 1 September 1990
PDF: 6 pages
Proc. SPIE 1297, Hybrid Image and Signal Processing II, (1 September 1990); doi: 10.1117/12.21297
Show Author Affiliations
Rongguang Shan, Nanjing Research Institute of Electronics Tech. (China)
Qunshu Ren, Nanjing Research Institute of Electronics Tech. (China)
Shiguo Li, Nanjing Research Institute of Electronics Tech. (China)


Published in SPIE Proceedings Vol. 1297:
Hybrid Image and Signal Processing II
David P. Casasent; Andrew G. Tescher, Editor(s)

© SPIE. Terms of Use
Back to Top