摘要
对于任何一个测向系统而言,天线阵参数及场地条件都是影响测向性能的重要因素,而空间谱估计测向系统对此有着更加严格的要求。为了保证本台空间谱测向系统能够达到规定的测向精度要求,满足实际监测业务的需求,针对实际场地中地面倾斜、围墙遮挡的情况进行了测向精度的仿真实验。
For any DF system, antenna array and site condition are important factors of performance, especially for super resolution HF DF system. In order to meet the provisions of precision requirements and monitoring tasks, we have a DF precision simulation experiment of sloping ground and wall sheltered.
出处
《广播与电视技术》
2014年第S1期42-45,共4页
Radio & TV Broadcast Engineering
关键词
地面倾斜
围墙遮挡
测向精度仿真
Sloping ground
Wall sheltered
DF precision simulation
