| 引用本文： |
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王万玉,李娟妮,张宝全,等.宽频带低轴比双圆极化频率复用天馈系统设计[J].电讯技术，2012，52（6）： - . [点击复制]
- WANG Wan-yu,LI Juan-ni,ZHANG Bao-quan,et al.Design of the dual circular polarization frequency reuse antenna and feed system with wide band and low axial ratio[J].，2012，52（6）： - . [点击复制]
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| 摘要: |
| 分析了影响卫星数据地面接收系统交叉极化鉴别率的主要因素，提出了天馈系统的
体系结构和设计方案。该方案已用于频率复用高码速率遥感卫星数据接收系统工程中，并成
功实现了国内首颗双圆极化频率复用遥感卫星（“资源三号”卫星，数据速率450 Mbit/s×
2）的
数据接收。 |
| 关键词: 遥感卫星 数据接收系统 双圆极化 频率复用 天线馈源 低
轴比 |
| DOI： |
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| 基金项目: |
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| Design of the dual circular polarization frequency reuse antenna and feed system with wide band and low axial ratio |
| WANG Wan-yu,LI Juan-ni,ZHANG Bao-quan,WANG Qiang,LI Fan |
| () |
| Abstract: |
| The main factors that affect the system cross-pol
arization discrimination are analysed,the architecture and design of antenna and
fe
ed system are presented. Accordingly designed and realized system has succe
ssfully received data from
ZY-3 satellite(China′s first remote sensing satellite with dual circular polar
i
zation frequency reuse and data rate of
450 Mbit/s×2). |
| Key words: remote sensing satellite data receiving system dual circular polarization frequency reuse antenna feed low axial ratio |
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