Title :
Analysis of Phase Synchronization Errors Based on Distributed Small Satellite SAR System
Author :
Chao, Sun ; Liugyun, Zhou ; Dongcheng, Zhang ; Guanghua, Lu ; Weidong, Chen
Author_Institution :
Dept. Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei
Abstract :
Phase synchronization between transmitters and receivers caused by the separation between transmitters and receivers is a key technique to distributed small satellite SAR (DSS-SAR) systems. The effects of phase synchronization errors on pulse compression and imaging will be analyzed in this paper and it is validated by the computer simulation, thus provides the bases for the parameters setting and phase compensation on the theory.
Keywords :
radar receivers; radar transmitters; synthetic aperture radar; SAR system; distributed small satellite; parameters setting; phase compensation; phase synchronization errors; receivers; transmitters; Chaos; Computer errors; Decision support systems; Frequency synchronization; Integrated circuit modeling; Pulse compression methods; Satellites; Spaceborne radar; Sun; Transmitters;
Conference_Titel :
Antennas, Propagation & EM Theory, 2006. ISAPE '06. 7th International Symposium on
Conference_Location :
Guilin
Print_ISBN :
1-4244-0162-3
Electronic_ISBN :
1-4244-0163-1
DOI :
10.1109/ISAPE.2006.353309
