| 摘要: |
| 针对Ka频段低轨遥感卫星数据接收系统跟踪性能测试中的问题,提出了一种新的测试方法。利用设计的Ka频段低轨卫星动态目标模拟数据,采用转动第三轴跟踪标校塔Ka频段信标的方式模拟动态目标的跟踪,在研制的原型系统中开展了接收系统跟踪性能的测试验证。该测试方法可为Ka频段低轨卫星数据接收系统跟踪性能的测试验收提供参考。 |
| 关键词: 遥感卫星 数据接收系统 Ka频段 跟踪性能 测试方法 |
| DOI： |
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| 基金项目: |
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| A new tracking performance test method for Ka-band remote sensing satellite data receiving system |
| ZHU Weixiang,MU Wei,WANG Wanyu,FENG Xuxiang,WANG Yonghua |
| () |
| Abstract: |
| To solve the problems in the tracking performance test of Ka-band Low Earth Orbit（LEO） remote sensing satellite data receiving system,a new method is proposed. Simulation data is generated by using Ka-band LEO satellite,and dynamic target tracking is simulated with the method of tracking Ka-band beacon on the calibration tower by rotating the third axis of antenna. A verification test on tracking performance of receiving system is carried out in the developed prototype system. The proposed method provides a reference for acceptance test for Ka-band LEO satellite data receiving system. |
| Key words: remote sensing satellite data receiving system Ka-band tracking performance test method |
