雷达波吸收型箔条无源干扰材料的制备与特性  

Manufacture and Characteristic of Radar Wave Absorptive Chaff Passive Jamming Material

作　　者：马延平[1] 何国宝[2] 

机构地区：[1]海装电子部,北京100024 [2]中国船舶重工集团公司第七一○研究所,湖北宜昌443003

出　　处：《水雷战与舰船防护》2014年第1期77-80,共4页Mine warfare & Ship Self-Defence

摘　　要：箔条质心式干扰是舰船反导重要的无源干扰方式,但由于传统箔条干扰物布放时诸多因素的影响,常规质心式干扰效果会受到影响。针对雷达制导武器的工作方式和质心式干扰原理,分析了吸收型箔条配合箔条质心式复合干扰的可行性,对符合干扰要求的吸收型箔条材料的制备和应用作了分析和实验了仿真结果显示:低密度静态吸收型箔条在X频段具有较好的效果,其比重和吸收特性初步满足了箔条质心及吸收型箔条复合干扰的要求,具备了吸收-质心式复合干扰的材料基础,是提高箔条质心式干扰效果的重要手段。Chaff centroid jamming,as a crucial passive jamming mode of antimissile,is affected by several factors of dispensing conventional chaff.Aiming at the working mode of radar guidance weapon and the principle of centroid jamming,it analyzes the feasibility of absorptive chaff cooperates with combined jamming mode of chaff and centroid,studies and tests the manufacture and application of absorptive chaff which fulfill jamming requirements.Indicated by the simulation results,static absorptive chaff of low intensity has a good effect in X frequency.And its specific gravity and the absorbent characteristic preliminary satisfy the requirements of chaff centriod jamming and combined januning of absorptive chaff.It contains the material foundation of absorption-centroid jamming and becomes the key means of improving the jamming effect of chaff-centroid.

关 键 词：吸收型箔条 质心式干扰 无源干扰物制备 

分 类 号：TN974[电子电信—信号与信息处理]