一种提升楼间对打射灯天线设置精确度的算法及工具

An algorithm and tool for improving the accuracy of antenna setting for shooting lamp between buildings

楼间对打等建设方式已有较多应用,由于无线环境的复杂性等因素,仅仅依靠设计与优化人员的经验来设定天线的物理参数,已经满足不了网络优化工作的精细化要求,本文提出了基于空间几何原理的一种算法,对天线的方位角和下倾角进行精确计算,为相关工作提供参考与依据.

Inter-building peer-to-peer construction has been widely used in the current network. Because of the complexity of wireless environment and other factors, the physical parameters of antenna can not meet the refi nement requirements of optimization work by relying solely on the experience of optimization personnel. In this paper, a method based on spatial geometry principle and the propagation characteristics of wireless links is proposed. The azimuth angle and dip angle of the antenna are calculated accurately by using this algorithm.