海上大气波导环境下舰载超视距雷达盲区研究  

Preliminary Investigation on the Blind of Shipborne OTH Radar Based on Sea Atmospheric Duct

作　　者：左雷[1] 涂拥军[2] 姚灿 陈冰[1] 

机构地区：[1]海军工程大学海洋电磁环境研究所,武汉430033 [2]海军蚌埠士官学校,安徽蚌埠233012 [3]海装驻武汉地区军事代表局,武汉430064

出　　处：《火力与指挥控制》2011年第10期165-168,共4页Fire Control & Command Control

摘　　要：主要研究海上大气波导环境对舰载超视距雷达盲区的影响。首先对海洋蒸发波导和表面波导条件下雷达盲区的形成机理及其特性进行分析。在此基础上,对蒸发波导条件下雷达盲区在不同层结的变化进行深入研究,形成大气波导对舰载超视距雷达盲区影响的初步研究成果。最后对大气波导环境下超视距雷达盲区在军事上的应用进行展望,为后续雷达盲区特性的继续研究提供理论依据。This paper was primarily aimed to investigate the influence on the Blind zone of Shipborne OTHR of sea atmospheric duct.Firstly,the produced mechanism and its characteristic of radar blind in the condition of atmospheric duct in evaporation or surface was analyzed respectively.Then,aimed at evaporation duct in evaporation,variety of radar blind in different atmospheric lay was deeply researched,and preliminary production of research on the OTH Radar blind based on Sea Atmospheric Duct was formed.Lastly,the application of the Blind of OTH radar based on Sea Atmospheric Duct in military affairs was prospected,in order to providing the theory basis in later radar blind research.

关 键 词：大气蒸发波导 超视距雷达 盲区 大气层结 

分 类 号：TN011[电子电信—物理电子学]