摘要
现有地基对空情报雷达未能充分利用阵地周围环境信息,无法根据周围环境采取与之匹配的杂波抑制技术,从而导致了杂波抑制性能不理想、弱目标探测与跟踪性能不足等问题。针对阵地环境感知与杂波抑制问题,本文提出了对空情报雷达的阵地适应性设计思路,主要包括环境感知与环境信息库建立、环境评估、参数配置等,为对空情报雷达的高效杂波抑制和目标检测提供了技术支撑。
Existing ground-based air surveillance radar does not take full advantage of environment information of radar site.As a result of the mismatch between the clutter suppression technique and the environment,ground-based air surveillance radar has the unsatisfactory performance in clutter suppression,weak targets detection and tracking.To effectively realize environment sensing and clutter suppression,this paper presents a design proposal of positional adaptability for air surveillance radar,consisting of environment sensing and the establishment of environment information database,environment assessment,and parameter configuration.This paper can provide technique support for efficient clutter suppression and weak target detection of air surveillance radar.
作者
王旭
董国
师志荣
蔡兴雨
高剑
WANG Xu;DONG Guo;SHI Zhirong;CAI Xingyu;GAO Jian(Xi’an Electronic Engineering Research Institute,Xi’an 710100)
出处
《火控雷达技术》
2019年第3期25-31,共7页
Fire Control Radar Technology
关键词
阵地适应性
环境感知
先验信息
资源与参数配置
positional adaptability
environment sensing
prior information
resource and parameter configuration
