The application of the stepped-frequency Chirp signal on the wideband phased-array radar was analyzed in this paper. The window function was used to design the radar key parameters to minimize the ghost peak and the sampling loss. Then a velocity compensation method was presented to solve the Doppler Effect. Then the effects of the aperture fill time on the antenna direction pattern were also analyzed and a grouping phase matching rule was given. At last was the imaging result of the real data, which shows the validly of the proposed methods.
Study on ISAR Imaging of Stepped-Frequency Chirp Signal
Lect. Notes Electrical Eng.
Proceedings of the 26th Conference of Spacecraft TT&C Technology in China ; Kapitel : 20 ; 197-210
2012-09-29
14 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Study on ISAR Imaging of Stepped-Frequency Chirp Signal
British Library Conference Proceedings | 2013
|ISAR Image Reconstruction Technique with Stepped Frequency Modulation and Multiple Receivers
British Library Conference Proceedings | 2005
|Stepped chirp phase errors in spaceborne altimeters
Tema Archiv | 1991
|