Title :
High-resolution radar imaging of aerospace targets with micromotion
Author :
Xueru Bai ; Zheng Bao
Author_Institution :
Nat. Lab. of Radar Signal Process., Xidian Univ., Xi´an, China
Abstract :
This paper presents recent advances in high-resolution radar imaging and parameter estimation of aerospace targets with micromotion, which assume that the radar operates in the high frequency regime and the point scattering model holds. Particularly, principles of the parametric and nonparametric imaging methods are introduced, discussed, and demonstrated using simulated and measured data.
Keywords :
image resolution; parameter estimation; radar imaging; radar resolution; aerospace targets; high frequency regime; high-resolution radar imaging; micromotion; nonparametric imaging method; parameter estimation; point scattering model; simulated data; Imaging; Radar imaging; Scattering; Spinning; Three-dimensional displays; Trajectory; aerospace targets; micromotion; radar imaging;
Conference_Titel :
Geoscience and Remote Sensing Symposium (IGARSS), 2014 IEEE International
Conference_Location :
Quebec City, QC
DOI :
10.1109/IGARSS.2014.6946579
