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1、Wireless-enabledGPSIndoorGeolocationSystemIlirF.Progri,SeniorMemberIEEEExecutiveOffice,GiftetInc.WorcesterMA,iprogri@verizon.netAbstract—Inthispaperwediscussawireless-enabledGPSindoorusedinanumberofapplicationsrangingfromeverydayusagegeolocationsystemwhichwillprovidecentimeterlev
2、elpositionsuchasinhomenetworking,inbuilding,parkingfacilities,inlevelaccuracy99.999%ofthetimeandmeettheintegrityofficenetworking,inhospitals,emergencyandrescuerequirementsinthetoughareassuchasindoors,undergrounds,operations,publicsafety,surveillanceandtrackingpeople,andintunnelsi
3、ndirectresponsetoPresidentObama’scallforgoodsetc[1]-[34].buildingnation’sbestE911infrastructureemergencyresponsesystemintheworld.AWireless-enabledindoorgeolocationsystemcanbealsousedincommercialairplanesorbigmilitaryairplanesthatWithtremendousgrowthofthewirelesstechnologiesinthe2
4、.5transportgoodsandpeopletoenableconnectivityandalsoGHz,3.1to10.6GHzinaccordancewiththeIEEE802.15.3aprovidegeolocationinformationtoflightcrew,attendants,andStandardandwiththehopethatsomedaytheremaybesomepassengersincasesofemergencyoperations.ThereceiverunitUWBpartofthespectrumusa
5、bleintheLbandtoenableshouldbewornbytheflightattendantsandpassengerssittingbuildingWi-Fi-enabledGPSIndoorGeolocationSystemsintheexitrows.Sointhecaseofemergencyeveryotheravailableforthegeneralpublic.passengerswhoweartheemergencyvestwillbeautomaticallyguidedthenearestexitbymeansofth
6、eWireless-enablesGPSInthispaperwediscussthe(1)wirelesssignaldesign;(2)indoorgeolocationsystem.AWireless-enabledGPSindoorwireless-enabled,GPSnavigationalgorithm;(3)thefeasibilitygeolocationsystemwilldomuchmorethatjustprovidetheandpracticalityforbuildingawearablesystem.nearestsafes
7、texitalgorithm.ItwillprovideconnectivitywiththeflightattendantandperhapsadesignatedmemberoftheKeywords-component;IEEE802.11(a,b(Wi-Fi),e,g),802.15.1,802.15.3,802.15.3a(UWB),802.15.4,802.16a,GPS,crewinordertopreventdramaandanxietyincasesofIndoor,Geolocation,GiftetInc2006OFDMA,Gift
8、etInc2010emergency.Asimilarapproachcanbe
