摘要
为解决小口径便携天线口径较宽、中继星的信标频率一致并且位置十分接近的对星问题,论文提出了一种利用上行信号进行快速对星技术。该技术已经成功应用在0.3m便携卫通天线,实践表明,该技术很好地实现了小口径便携天线快速准确对准中继卫星,保证了卫星通信的稳定连续。
In order to solve the problem that the small aperture portable antenna has wide aperture and the beacon frequency of repeater star is consistent and the position of repeater star is very close,a fast satellite alignment technology using uplink signal is proposed in this paper.The technology has been successfully applied to the 0.3m portable satcom antenna.Practice shows that the technology achieves the fast and accurate alignment of the small aperture portable antenna to the relay satellite and ensures the stable and continuous satellite communication.
作者
米青超
吕晓静
王志超
MI Qing-chao;LV Xiao-jing;WANG Zhi-chao(The 54th Research Institute of CETC,Shijiazhuang 050081,China;Hebei Branch of China Communications Systems Co.,Ltd.,Shijiazhuang 050081,China;Hebei Hengfeng Power Co.Ltd.,Hengshui 053000,China)
出处
《中小企业管理与科技》
2020年第15期172-173,共2页
Management & Technology of SME
关键词
小口径
便携天线
中继星
快速跟踪
small aperture
portable antenna
repeater star
fast tracking
