The results presents the performance characteristic of handover initiation varies with cluster number and base-station antenna elevation angle for the three algorithms.
最后计算机模拟结果比较了不同切换发起规则下切换发起概率与小区区群数和基站天线俯仰角间的关系。
An antenna of a base station, it has some sectors. The vertical communicates with mobile phones, the round one connects the base station with a controller.
一种基站天线，有几个部分。长而垂直的是与手机通讯的部分，而圆的则是通过控制器与基站链接。
An antenna of a base station, it has some sectors.
一种基站天线，有几个部分。
In a mobile base-station the radio circuitry usually sits in a cabinet and is connected by a cable to an antenna on the tower overhead.
手机基站的无线电路通常在一个机柜里，由电缆连接到高架塔上的天线。
The method how to get the main antenna coordinate by using the known base station coordinate is introduced, too.
从课题实际情况出发，详细介绍了如何利用已知基准站坐标得到主天线坐标的方法步骤。
The new method can also be expanded to the base station with antenna array and can realize the estimation of vector channel impulse response.
同时该方法还可以推广到基站采用智能天线的系统中，实现对矢量信道冲激响应的盲估计。
On the basis of several ways to optimize residential areas of high denseness in cities, this paper comes up with a new method called disperse-antenna of base station according to practical cases.
本文在讨论了多种解决城市密集住宅区的网优方法基础上，根据实际案例的经验，总结出了一种称为基站天线拉远的网优新手段。
A shaped beam base station antenna is realized with the unequal spacing array using an optimization technique based on genetic algorithms.
本文利用遗传算法对不等间距阵列天线进行优化，实现了一种赋形波束基站天线。
This paper analyzes the performance of Space-time RAKE Receiver at the base-station of WCDMA System which employing adaptive antenna array.
分析了在WCDMA系统的基站中采用含自适应阵列天线的空时rake接收机的性能。
It describes base station antenna principle, type selection, parameter set and installation, with emphasis on down-tilt and diversity space.
对基站天线的基本原理、天线选型、天线参数设置、天线安装等方面进行了描述，对天线下倾角、分集距离等进行了重点讨论。
A parallel feed patch antenna array is designed as the omni-directional antenna of the base station antenna.
针对中心站用的全向天线的高性能要求，设计了并行馈电的天线阵列。
The thesis mainly describes the design and implementation of the SWR and power online-monitoring system for the Antenna and Feeder in the mobile macrocell Base station.
本文主要论述了移动宏蜂窝基站天馈线驻波比和功率在线监测系统的设计及实现。
Our expanded portfolio is as broad and deep as any in the industry, ranging from Antenna Systems to Base Station Systems to Coverage Systems.
我们不断扩展的产品组合涵盖了从天线系统到基站系统到覆盖系统的广泛范围，在深度和广度上可与业界中任何一家公司相媲美。
Our expanded portfolio is as broad and deep as any in the industry, ranging from Antenna Systems to Base Station Systems to Coverage Systems.
我们不断扩展的产品组合涵盖了从天线系统到基站系统到覆盖系统的广泛范围，在深度和广度上可与业界中任何一家公司相媲美。
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