复杂旋转对称体目标电磁散射的分析

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1、硕士论文复杂旋转对称体目标的电磁散射分析摘要腾飞嵩筹毳冀嚣嚣筹凳言装鬈篓篓兰箍一墨荞盒腾飞的时代。在民用或者军用方面尤其是航空航天事业的应用的斋_录，了￡?予薄介质关键词：矩量法，旋转对称体目标，薄介质，自适应交叉算法AbStr刁Ict硕士论文AbstractWitllt11erapiddeVelopmentofcomputersaJldtheu略entneedofnationaldefense，tllereisabigdeVelopmentinthecomputationalelectromagnetic．InciVilianormilitary印plication，m

2、oreaIldmoreresearchesforelec仃omagneticsca：tteringbytMnmaterialsarepaida_ttention，eSpeciallyin廿leaerona啦icsandasn．onauticsinduStries．Firstly，thjs、ⅣorkpresentsatecllI：liqueforeValuatillgsingularinte孕alsinⅡles01utionofelec拓omagneticsca：cteringbythebodiesofreV01ution(BoR)using也ememodofmoments

3、(MoM)．111吐listllesis，tllesingularpanofthekemelsistrallsfo珊edtoaIlellipticinteg谳，WhichiscaJculatedbyaclosedf-0珊orreplacedbyanaccuracy印proximationbasedontllearitllmeticgeom嘶cmean．Whatismore，mescatteringcharacteriSticsofdielec仃icantermaI-adomeofrevolutionarediscussed．Secondly，t11eelectromagn

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5、timeaIldmemo巧consuIllption。AseriesofnU哑ericalexan叩lesarepresentedtodemonstratemis印proachaccuracya11defficiency，a11ditcaJlbeseenthatmismetllodisbetterthan仃aditionaLlmethods．AtlaSt，t11eadaptiVecrossoVerapproximation(ACA)algorimmiscombined谢mt11ePMCHW．Thesub-matrixescaIlbecompressedutilizingm

6、elowrankofmecouplingmatrixblocksinmeACA甜goriⅡⅡn．Duetomelowrar浓character，thesub—matrixesintllef打fieldcanbedecomposedbypickillgoutrowsandcoluInnswiⅡlt11es锄enmberaLsmerar出．Asaresult，thememo巧a11dthetimecanbesaVed伊eatly．Keyword：MetllodofMoment，Bodyofrevolution，111inmaterials，AdaptivecrossoverA

7、pproximationalgoritllmII硕士论文复杂旋转对称体目标的电磁散射分析目录摘要⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯。IAbstract⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．II目录⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．III1绪论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11．1研究背景⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．11．2研究的现状及意义⋯⋯