• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Mathematical Problems in Engineering >Research on Antennas Alignment of Dynamic Point-to-Point Communication
【24h】

Research on Antennas Alignment of Dynamic Point-to-Point Communication

机译：动态点对点通信的天线对准研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In the dynamic point-to-point communication, to track and aim at antenna fast and accurately is the guarantee of high quality communication signal. In order to solve the problem of antenna alignment, we used the least square method (LSM) to fit the optimal level signal value (LSV) point which is based on coordinate coarse tracking alignment and matrix scanning strategy to find the LSV in this paper. Antenna is driven by two-dimensional turntable (azimuth and elevation angle (AE)): the two-dimensional turntable is decomposed into two independent one-dimensional turntables, and the LSV in AE direction are obtained by scanning, respectively. The optimal LSV point of two-dimensional turntable can be find by combing optimal LSV point of two independent one-dimensional turntables. The method has the advantages of high precision and easy implementation and can meet the requirement of fast and accurately alignment in dynamic point-to-point communication antenna engineering.
机译：在动态点对点通信中，快速准确地跟踪和瞄准天线是高质量通信信号的保证。为了解决天线对准问题，本文采用最小二乘法（LSM）拟合最优水平信号值（LSV）点，该点基于坐标粗跟踪对准和矩阵扫描策略来找到LSV。天线由二维转盘（方位角和仰角（AE））驱动：将二维转盘分解为两个独立的一维转盘，并通过扫描分别获得AE方向的LSV。可以通过组合两个独立的一维转台的最佳LSV点来找到二维转台的最佳LSV点。该方法具有精度高，易于实现的优点，可以满足动态点对点通信天线工程中快速，准确对准的要求。

著录项

  • 来源
    《Mathematical Problems in Engineering》 |2018年第15期|8697647.1-8697647.5|共5页
  • 作者

    Zeng Qilin; Liu Jiaxin; Xiong Weiming;

  • 作者单位

    Chinese Acad Sci Natl Space Sci Ctr Beijing 100190 Peoples R China|Univ Chinese Acad Sci Beijing 100049 Peoples R China;

    Chinese Acad Sci Natl Space Sci Ctr Beijing 100190 Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号