电信科学 ›› 2007, Vol. 23 ›› Issue (11): 14-16.doi: 10.3969/j.issn.1000-0801.2007.11.006

• 研究与设计 • 上一篇    下一篇

一种紧凑型线阵列扇区智能天线的设计

李晓明,王光,王耀龙,李红双   

  1. 中国移动通信集团设计院有限公司河北分公司 石家庄050021
  • 出版日期:2007-11-15 发布日期:2017-07-03

Design of Compact Line Array Sector Smart Antenna

Xiaoming Li,Guang Wang,Yaolong Wang,Hongshuang Li   

  1. Hebei Branch,China Mobile Group Design Institute Co.,Ltd.,Shijiazhuang 050021,China
  • Online:2007-11-15 Published:2017-07-03

摘要:

本文提出一种紧凑型线阵列扇区智能天线,给出了天线的结构和工作原理。该结构大大缩短了扇区天线横向尺寸从而减小了风阻,降低工程施工难度,对于加快实现TD-SCDMA系统组成大网,实现商用化起到推动作用。

关键词: 智能天线, 线阵列, 横向尺寸, 波束赋形

Abstract:

One kind of compact line array sector smart antenna structure was proposed. The structure and the principle of this antenna are introduced in detail. This structure can greatly decrease the horizontal size of sector antenna to reduce the resistance of wind. This kind of antenna reduces also difficulties in the engineering projects. Moreover, it plays the impetus role to speed up the realization of constructing large-scale network and commercialization of TD-SCDMA system proposed primarily by our country.

Key words: smart antenna, line array, horizontal size, shaped beam

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