论文部分内容阅读
微蜂窝的定义及特点一、微蜂窝的定义微蜂窝(Microcell)结构是指由覆盖半径小于等于1km的基站区所组成的蜂窝结构。这种结构仍然按照7个基站区21个扇形小区或4个基站区24个扇形小区的频率复用图案组成无线区簇,由多个无线区族按一定规则相邻接组成广...
Definition and Characteristics of Micro-cells I. Definition of Micro-cells Microcell structure refers to a cellular structure composed of base station areas with coverage radius less than or equal to 1km. In this structure, the radio zone clusters are still formed according to the frequency reuse patterns of 21 sector cells or 24 sector cells of 7 base station areas, and are composed of a plurality of radio zone communities adjacent to each other by certain rules ...