Abstract
Withthedevelopmentofscienceandtechnology,modernwargraduallytakes
informationtechnologyasthecoreandisaninformationwarintegratingsea,land,airand
air.Airattackswillrunthroughoutthewar.Underthenewformsofwar,thetraditionalair
defenseweaponsarenolongersuitableforthemodernairdefenseoperations.Itisinurgent
needofairdefensemissileswithbetterperformance,andthecorrespondingfuzeproducts
alsoneedtoachievethecharacteristicsofminiaturization,lowcostandstrong
anti-interferenceability.
Thispaperbrieflyintroducesthedevelopmenthistory,researchstatusandfuturetrendof
airdefensemissilefuze.Inviewoftheactualrequirementsoflong-rangedetection,high
rangeresolutionandminiaturizationofacertaintypeofairdefensemissilefuze,the
advantagesanddisadvantagesofdifferentradiosystemsarecomprehensivelyconsidered.Ifa
singlesystemisadopted,itisdifficulttomeettheactualrequirementsoflong-rangedetection
andhighrangeresolutionoffuzeunderthebackgroundofthedevelopmentofairdefense
missilefuzeminiaturization.Therefore,themethodofwaveformtransformationinthesame
moduleisadoptedtosolvethisproblembychangingthepulsecompressionsystematalong
distancetothecontinuouswavesystematashortdistance.Becausethepulsepressuresystem
hasalongdetectiondistance,thecontinuouswavesystemhasahighrangeresolution,andthe
hardwarehasthebasisofswitching.ThecombinationofLFMcontinuouswaveandLFM
pulsecompressiontechnologycanmeettheoperationalrequirementsoftheairdefense
missilefuze,andcompletethe