13.56mhz片上天線設(shè)計(jì)和制作

1、復(fù)旦大學(xué)碩士學(xué)位論文13.56MHz片上天線設(shè)計(jì)和制作姓名：葉紅波申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：集成電路工程指導(dǎo)教師：閔昊；陳壽面20090327AbstractAsthedevelopmentoftheVLSItechnology，computertechnology，aswellastheinformationsecuritytechnology，ICcardtechnologymaturesNow，Non—contactICcard，b

2、ecauseofitseaseofuse，nomechanicalcontactwear，stable，reliable，lowmaintenancecostsandotheradvantagesinmanyareas，hasbeguntoreplacethecontact—lessICcardTheantennainNon—contactICcardiSusedtoobtainthenecessaryworkpowerforICcar

3、dandexchangedatawiththecardreader，throughelectromagneticcouplingICcardsinthecurrentmarket，area11withtheantennasoutofchipTheyhaveseveraladvantages，suchashavinghigh—Qantenna，easytomanufacture，havingmodestcost：buttheirlarge

4、rarea，easytobreak，makethemnotqualifiedfortasks1ikethesecuritytaskorburiedintotheanimalintheformofeco—labelingIftheantennacanbemakeonthechip，thiSwillmaketheICcardsmallerandmoreconvenienttouseTheincreasedproductionofon—chi

5、pantennaisexpectedteduceCOSTSandexpandinareassuchascommoditysecurityapplicationsBasedonthisobjective，thethesisdesignedthe1356MHzon—chipantennaFortheHF(1356MHz)band，thesystemworksinthenear—fieldoftheantenna，thechipgetthee

6、nergythroughelectromagneticcouplingfromthereadercoll’SnearfieldradiationAtpresent，therealizationoftheon—chipantennaisstillmainlyasintegratedinductorsonsiliconFirstofall，thethesiscomparedthetowcircuitmodeloftheintegratedi

7、nductorsonsilicon：thesubmodelandtheequivalentlumpedcircuitmodel，andselectedthelumpedmodelasamodelofon—chipantennaThenthesissimplifiedtheLumpedmodel，andcomparedtheantenna’Soperatingcharacteristicsasresonantandnon—resonant

8、Afteranalyzingthelossofonchipantennaandtheinhibitionofloss，thesiSproposedthreewaystoimprovetheQvalueSecondly，thethesispresentsthebasicdesignflowofon—chipantennaBasedonchipdesignedbytheICDesignCo，Ltd，thethesisdesigned1356

9、MHzon—chipantennaThediameterofon～chipantennahasbeenlimitedbythechiparea，SObasedontheoutsidediameter，throughtheoreticalcalculation，thethesisanalyzedperformanceoftheantennawithdifferentparameters，suchasdifferentnumberofcol