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1、IEEEStandardforLongWavelengthWirelessNetworkProtocolIEEECommunicationsSocietySponsoredbytheTMStandardsBoardCommitteeandtheIEEEStandardsAssociationCorporateAdvisoryGroup1902.1IEEEIEEEStd1902.1™-20093ParkAvenueNewYork,NY10016-5997,USA31March2009IEEEStd1902.1™-2009IEEEStandardforLongWavelength
2、WirelessNetworkProtocolSponsorStandardsBoardCommitteeoftheIEEECommunicationsSocietyandtheIEEEStandardsAssociationCorporateAdvisoryGroupApproved30January2009IEEE-SAStandardsBoardAbstract:Thisstandarddefinestheairinterfaceforradiatingtransceiverradiotagsusinglongwavelengthsignals(kilometrican
3、dhectometricfrequencies,<450kHz).Conformingdevicescanhaveverylowpowerconsumption(afewmicrowattsonaverage),whileoperatingovermediumranges(0.5to30meters)andatlowdatatransferspeeds(300–9600bps).Theyarewellsuitedforvisibilitynetworks,sensors,effectorsandbatteryoperateddisplays.Thisstandardfills
4、agapbetweennon-network-basedRFIDstandards(e.g.,ISO/IECCD15961-3,ISO18000-6CorISO18000-7)andexistinghighbandwidthnetworkstandardssuchasIEEEStd802.11™andIEEE802.15.4™.Keywords:batterypowered,carrierpowered,displays,effectors,longwavelength,lowfrequency,RFID,sensors,transceiver,visibilitynetwo
5、rks•TheInstituteofElectricalandElectronicsEngineers,Inc.3ParkAvenue,NewYork,NY10016-5997,USACopyright©2009bytheInstituteofElectricalandElectronicsEngineers,Inc.Allrightsreserved.Published31March2009.PrintedintheUnitedStatesofAmerica.IEEEand802areregisteredtrademarksintheU.S.Patent&Trademark
6、Office,ownedbytheInstituteofElectricalandElectronicsEngineers,Incorporated.PDF:ISBN978-0-7381-5897-6STD95902Print:ISBN978-0-7381-5898-3STDPD95902Nopartofthispublicationmaybereproducedinanyform,inanelectronicretrievalsystemorotherwise,withoutthepriorwrittenpermissionofthepublisher.IEEEStanda
7、rdsdocumentsaredevelopedwithintheIEEESocietiesandtheStandardsCoordinatingCommitteesoftheIEEEStandardsAssociation(IEEE-SA)StandardsBoard.TheIEEEdevelopsitsstandardsthroughaconsensusdevelopmentprocess,approvedbytheAmericanNationalStandardsInstitute,whichbr
