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1、分類號TN971學(xué)號14040105UDC密級公開工學(xué)碩士學(xué)位論文基于輔助天線的射電天文抗導(dǎo)航信號干擾方法研究碩士生姓名朱世宇學(xué)科專業(yè)信息與通信工程研究方向雷達(dá)信息處理與目標(biāo)識別技術(shù)指導(dǎo)教師王壯教授國防科學(xué)技術(shù)大學(xué)研究生院二〇一六年十二月ResearchonNavigationInterferenceSignalMitigationMethodsbasedonTheReferenceAntennainRadioAstronomyCandidate:ZhuShiyuAdvisor:WangZhuangAdisserta
2、tionSubmittedinpartialfulfillmentoftherequirementsfortheprofessionaldegreeofMasterofEngineeringinInformationandCommunicationEngineeringGraduateSchoolofNationalUniversityofDefenseTechnologyChangsha,Hunan,P.R.ChinaDecember,2016國防科學(xué)技術(shù)大學(xué)研究生院碩士學(xué)位論文目錄摘要..............
3、.....................................................................................................iABSTRACT.........................................................................................................ii第一章緒論.......................................
4、.............................................................11.1研究背景及意義...............................................................................................11.2國內(nèi)外研究現(xiàn)狀...................................................................................
5、............21.2.1基于射電天文望遠(yuǎn)鏡自身的抗干擾方法............................................31.2.2基于輔助天線的射電天文抗干擾方法................................................41.2.3現(xiàn)有射電天文抗干擾問題總結(jié)............................................................51.3本文研究內(nèi)容及組織結(jié)構(gòu)..................
6、.............................................................6第二章信號模型與抗干擾評價準(zhǔn)則..................................................................92.1引言................................................................................................................
7、...92.2信號模型.........................................................................................................102.2.1射電天文信號模型..............................................................................102.2.2導(dǎo)航信號模型.......................................
8、...............................................112.2.3噪聲信號模型......................................................................................132.2.4觀測模型................