Optimal Deployment Method for T/R-R Radar Imaging System of Space Target

When the T/R-R radar imaging system is used for fusion imaging of space targets, the effective synthetic aperture size is closely related to the radar station deployment. In order to improve the fusion imaging efficiency of the T/R-R radar imaging system, a method for optimizing the station deployment of the receiving station R station is studied. This method fully utilizes the prior information of three-axis stability targets in space, studies the method for determining the monostatic/bistatic ISAR imaging plane, and then determines the ISAR imaging plane when T/R stations observe alone, as well as the bistatic ISAR imaging plane when T/R stations and R stations observe together; Then, taking the angle between the two imaging planes as the objective function, the optimal deployment of the receiving station R station is determined through optimization solution. The study can provide theoretical support for improving the fusion imaging quality of T/R-R radar imaging systems.