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。
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.
出处
《电信科学》
北大核心
2007年第11期14-17,共4页
Telecommunications Science
关键词
智能天线
线阵列
横向尺寸
波束赋形
smart antenna, line array, horizontal size, shaped beam
