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1、IC-CardReaderAntennaandIC-CardTechnology'sAnalysisbyWirelessCommunicationsDonghunYoonKeioUniversityofJapan1.AbstractIntroductionContentSummaryReferences2.AbstractThispaperdescribeswirelesscommunicationsstudyforIC-CardReaderAntennaandIC-Cardtechnology
2、.IC-Cardisplasticcardwithembeddedmicrocircuit.Itisembeddedinductioncoilandcondenser.IC-CardisapassivedeviceandthemostsuccessfulRFIDtechnology.Japan’sIC-Card(Felica:3.ContactlessIC-Card)wasbegantodevelopbySonyin1988andhasbeenproducedsuccessfullyfrom1996
3、.Inthispaper,wefocusonstudyandanalysisforIC-CardReaderAntennaandIC-Cardtechnologybywirelescommunications.Inparticular,wefocusonstudyofcryptographicalgorithm(DES,RSA).ItisacoretechnologyofIC-CardReader4.AntennaandIC-Cardtechnology.Inthisstudy,wediscusse
4、fficientwirelesscommunicationsmethodsandcryptographicalgorithmbetweenIC-CardReaderAntennaandIC-Card.5.IntroductionIC-Cardisappliedtocommerce,administration,publictransportationandisacoretechnologyofRFID.Itisnecessarytoourdailylife.Atpresent,RFIDisappli
5、edtowarehouse,WMS(WarehouseManagementSystem)oflogisticsfieldanddepartmentstore,restaurant,storeofretailbusiness[1].RFIDisappliedtoallareas.Themostbasicreason,putsimply,isthatRFID6.canmanageinformationbyrealtimeandisveryconvenientandcanuseasnewpayment.I
6、nparticular,IC-Cardcontributemuchtotheconvenienceofourdailylife[2].IncaseofJapan,thetrafficcard(Suica,Pasmo),electronicmoney(Edy),ETCcard(ElectronicTollCollectionSystem),IDcard(Identification)areveryfamous.Wevisitedineverymajorcity(London,Paris,HongKon
7、g,Tokyo,Seoul,New7.York,Washington,D.C.,Boston,Philadelphia)aroundtheworldforstudyandresearchedeverymajorcity’sIC-CardReaderAntennaandIC-Cardtechnology.IC-Cardisverypopularworldwideandcanusemulti-functionality.Welookforwardtoprovidingmanyservicesinthef
8、uture.Inthispaper,wefocusonstudyforJapan’sIC-CardReaderAntennaandJapan’sIC-Cardtechnologybywirelesscommunications.Wealsodiscussstudyofcryptographicalgorithm(DES,RSA).8.Content1.IC-CARDREADERANTENNAANDIC-CARDTECHNOLOGY:JAPAN’SIC-CARDREAD