影响地面雷达测高精度的因素  

Influence factors of height measurement precision of ground-based radar

作　　者：孔凡泉[1] 胡丙华[1] 

机构地区：[1]华东电子工程研究所,安徽合肥230031

出　　处：《现代电子技术》2014年第7期35-37,共3页Modern Electronics Technique

摘　　要：针对某型三坐标地面雷达,对影响地面雷达测高精度的主要因素进行了分析。基于阵地地形、电磁环境、杂波环境、大气环境和人为导致的系统异常等因素,分析了地面雷达测高误差产生的原因,评估了多种因素对测高精度的影响程度,提出了在实际应用中规避影响因素以改善地面雷达测高精度的建议。According to one three-dimensional ground-based radar,the mainly factors influencing height measurement preci-sion of ground-based radar are analyzed. Based on the factors such as position terrain,electromagnetic environment,clutter envi-ronment,atmospheric environment and man-made system exceptions,the causes result in height measurement error of ground-based radar are analyzed. The influence degree of different factors on height measurement precision is evaluated,and some ad-vices on how to evade these influences to improve height measurement precision of ground-based radar in fact are proposed.

关 键 词：地面雷达 测高精度 测高误差 波导 

分 类 号：TN953.234[电子电信—信号与信息处理]