Title :
Analysis of MTRC compensation algorithm in ISAR
Author :
Lu, Guangyue ; Bao, Zheng
Author_Institution :
Key Lab. for Radar Signal Process., Xidian Univ., Xi´´an, China
Abstract :
Migration through resolution cell (MTRC) of a scatterer occurs often in ISAR imaging, and a simple method is proposed in Guangyue Lu and Zheng Bao (1998) to compensate MTRC in ISAR imaging. In this paper, the characteristic of the algorithm is analyzed, and the relationship of three algorithms, range Doppler algorithm (RDA), MTRC compensation algorithm (MTRCCA) and polar formation algorithm (PFA), is given based on the analysis of the echo. The results show that MTRCCA is weakly dependent on the model and is suitable in ISAR imaging
Keywords :
Doppler radar; compensation; radar imaging; synthetic aperture radar; ISAR imaging; MTRC compensation algorithm; MTRCCA; PFA; RDA; echo; migration through resolution cell; polar formation algorithm; range Doppler algorithm; scatterer; Algorithm design and analysis; Doppler radar; Geometry; Image analysis; Image resolution; Radar cross section; Radar imaging; Radar scattering; Signal analysis; Signal processing algorithms;
Conference_Titel :
Radar Conference, 1999. The Record of the 1999 IEEE
Conference_Location :
Waltham, MA
Print_ISBN :
0-7803-4977-6
DOI :
10.1109/NRC.1999.767330
