电子科技大学学报2025，Vol.54Issue(3)：333-338,6.DOI:10.12178/1001-0548.2024125
多径环境下地面雷达的地形匹配设计
Terrain matching design of ground-based radar in multipath environment
摘要
Abstract
The antenna pattern of ground-based radars deployed at a specific location will split in the vertical direction due to the multipath effect.Multipath propagation significantly affects the detection performance of ground-based radar in low frequency.In this paper,the theory of multipath propagation effect is discussed,and the effect on radar detection range and accuracy is analyzed quantitatively.On this basis,reflection position adjusting and frequency diversity are designed to eliminate the multipath effect and even promote the detection range.The proposed design offers a certain significance for the site optimization of ground-based radar and detection performance improvement.关键词
地面雷达/多径效应/阵地优化/地形匹配Key words
ground-based radar/multipath effect/site optimization/terrain matching分类
电子信息工程引用本文复制引用
倪东,刘山,马超,方宇,江涛..多径环境下地面雷达的地形匹配设计[J].电子科技大学学报,2025,54(3):333-338,6.
