Title :
Analysis of Squint Angle in Point Target Assessment
Author :
Fan, Zhang ; Wen, Hong
Author_Institution :
Nat. Key Lab., Microwave Imaging Technol., Beijing
Abstract :
This paper analyzes the characteristics of impulse response function in squinted geometry. Based on this analysis the expression of side-lobe´s slant angle is deduced explicitly. In the course of point target assessment, the proposed method picks the declining one-dimensional profiles by this angle. The simulation results show that the method is highly effective and practical compared with the line-by-line searching method
Keywords :
geometry; radar imaging; synthetic aperture radar; transient response; impulse response function; point target assessment; slant angle; squinted geometry; synthetic aperture radar; Clutter; Geometry; Image analysis; Image quality; Laboratories; Microwave imaging; Microwave technology; Power measurement; Remote sensing; Synthetic aperture radar; Synthetic Aperture Radar; image assessment; squint look angle;
Conference_Titel :
Radar, 2006. CIE '06. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9582-4
Electronic_ISBN :
0-7803-9583-2
DOI :
10.1109/ICR.2006.343508
