| 摘要: |
| 针对机载超短波通信的需求，为降低机体对超短波天线方向图的影响，提出了一种机载超短波多天线应用方法。通过多天线的使用和天线优化布局，改善天线装机后带来的辐射畸变的影响，保证天线空域覆盖率，提升超短波通信能力。 |
| 关键词: 机载通信 超短波天线 多天线使用 天线方向图 |
| DOI： |
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| 基金项目: |
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| A multiple-antenna application scheme for reducing influence of airframe on antenna pattern |
| RUI Xi,ZHONG Zhihao,LI Congzhou |
| (Southwest China Institute of Electronic Technology,Chengdu 610036，China) |
| Abstract: |
| In order to meet the requirement of airborne VHF/UHF communication,a method of airborne VHF/UHF multi-antenna application is provided to reduce the influence of the airframe on the VHF/UHF antenna pattern.The influence of radiation pattern distortion caused by the installation of antenna can be improved by multiple-antenna application and antenna layout optimization,the airspace coverage of radiation pattern can be ensured,and the capability of VHF/UHF communication can be improved. |
| Key words: airborne communication VHF/UHF antenna multiple-antenna application antenna radiation pattern |
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