电信科学 ›› 2016, Vol. 32 ›› Issue (3): 153-157.doi: 10.11959/j.issn.1000-0801.2016091

• 运营技术广角 • 上一篇    下一篇

基于分集技术的天线测试效率提升方案

安少赓,房育良,陈林   

  1. 中国信息通信研究院泰尔实验室,北京 100045
  • 出版日期:2016-03-20 发布日期:2016-03-28

Efficiency improvement of antenna testing based on diversity technology

Shaogeng AN,Yuliang FANG,Lin CHEN   

  1. China Telecommunication Technology Labs,China Academy of Telecommunication Research of MIIT,Beijing 100045,China
  • Online:2016-03-20 Published:2016-03-28

摘要:

随着移动通信的发展,对天线测试的效率要求越来越高,但天线测试的效率受制于其测试原理。为了提高测试的效率,同时保证测试结果的准确性,决定引入分集技术的概念。在对分集技术进行实用化论证后,对现有的测试系统进行了改造。改造后的测试结果表明,采用分集技术可以大幅提高测试效率,同时保证测试的准确性,具有良好的技术发展前景和经济效益。

关键词: 天线测试, 分集技术, 空间分集, 远场测试

Abstract:

With the development of mobile communication,the efficiency of the antenna test demand is higher and higher,but antenna test efficiency is subject to the testing principle.In order to improve the test efficiency while ensuring accuracy of test results,the concept of diversity test was introduced.After argument and research,the test system was reformed.The test results show that the test method of diversity ensures the accuracy of the test,and the test efficiency has been greatly improved,and it has a good technical development prospects and economic benefits.

Key words: antenna measurement, diversity technology, space diversity reception, far field measurement

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