【作者】 李廷军； 杨旭； 胡亚浩；

【Author】 LI Tingjun;YANG Xu;HU Yahao;UESTC;

【机构】 电子科技大学；

【摘要】 本文基于高速磁浮列车毫米波车地通信系统场强测量的需求,设计了一套场强测量系统。该系统可以实现毫米级定位精度,场强测量动态范围可达7 2 dB。相较于传统场强测量系统,该系统可以实现毫米波信号场强的高速精确测量,能够满足高速磁浮列车等大尺度场景的测量需求。更多还原

【Abstract】 Based on the background of the field strength measurement of the millimeter radio system of the highspeed maglev,this paper designs a field strength measurement system.The system can achieve millimeter-level positioning accuracy,and the dynamic range of field strength measurement can be up to 72 dB.Compared with conventional field strength measurement systems,this system is capable of accurate measurement of signal field strength in the millimeter wave frequency,and can meet the measurement requirements of large scale scenarios such as high-speed maglev.更多还原