Imaging Analysis of Space Target in Bistatic ISAR
نویسندگان
چکیده
Abstract. Bistatic angle is an important characteristic parameter of bistatic inverse synthetic aperture radar (ISAR), which is different from monostatic ISAR. Based on the echo model of bistatic ISAR, the impact of time-varying bistatic angle to imaging plane and quality is analyzed. The image distortion mechanism is studied and the distortion angle is estimated. The simulation experiment verified the correctness of the imaging analysis. The research in this study is significant for the selection of imaging segment, and provides evidence for the following data processing.
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