From the view of radio network planning, the selection of dense urban area WCDMA outside antennaparameter and antenna diversity are given.
从无线网络规划的角度，着重介绍了密集城区WCD MA室外天线参数和天线分集的选择。
2
In the design of the wireless communication system links, the antenna direction plus is a key parameter.
在无线通信系统链路设计中，天线方向增益是一个关键参数。
3
Through the correlation radar parameter relative error and the echo intensity absolute error curve analysis, when the radar parameterantenna gain surpasses 0.