A NEW SIMULATION METHOD BASED ON CONTINUOUS TANGENT MOTION MODEL FOR SPACEBORNE HIGH-RESOLUTION SAR

作者：Wang Shusen^*; Yu Ze; Zhang Lvqian; Pu Na

来源：IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2015-07-26 to 2015-07-31.

• Spaceborne SAR
• High Resolution
• Continuous Tangent Motion Model
• Simulation Method

This paper proposes the continuous tangent motion model to discribe the complex relative motion between Synthetic Aperture Radar (SAR) and targets by assuming that SAR moves with an invariant relative velocity vector within one pulse repetirion interval (PRI) along a tangent segment. And an effient and accurate simulation method is constructed for spaceborne 0.1 m resolution SAR based on the proposed motion model. The simulation results well validates that the novel mothed simulates precisely.

• 出版日期2015
• 单位北京航空航天大学