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朱维祥,穆 伟,王万玉,等.Ka频段遥感卫星数据接收系统跟踪性能测试新方法[J].电讯技术,2015,55(5): - . [点击复制]
- ZHU Weixiang,MU Wei,WANG Wanyu,et al.A new tracking performance test method for Ka-band remote sensing satellite data receiving system[J].,2015,55(5): - . [点击复制]
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Ka频段遥感卫星数据接收系统跟踪性能测试新方法 |
朱维祥,穆伟,王万玉,冯旭祥,王永华 |
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(中国西南电子技术研究所,成都 610036;中国电子科技集团公司第三十九研究所,西安 710065;中国科学院 遥感与数字地球研究所,北京 100094) |
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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 |
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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 |
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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 |