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时间:2019-08-01
《Radio Frequency Stealth transmit_receive modules(rf storm)》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、RadioFrequencyStealthTransmit/ReceiveModules(RFSTORM)MoiseN.Solomon/BrianA.Fiore781-271-8751•msolomon@mitre.org781-271-5311•bfiore@mitre.orgMITRESponsoredResearch©2003,TheMITRECorporationProblemnBattlefieldoperationsrequiretimelyaccesstomission-criticalsensordata.nOperationalscenariosrequir
2、elow-power,low-cost,smallform-factorRFtaggingsolutions.nExamples...–BlueForceTracking–friend-or-foeidentification–imageregistration–dataexfiltration,e.g.,unattendedgroundsensors©2003,TheMITRECorporationBackgroundnExistingsolutionsforRFtaggingarenotappropriateforapplicationsrequiringlargenum
3、bersofdistributedtags.–Short-range(fewmeters),limitednumberoftagsinview,limiteddatanThesemissionsrequirelightweighthardwareandlargestand-offdistances.nRadar-responsivetagsutilizetheradarreturntosenddatawithlowtransmitpower.nRFStealthTransmit/ReceiveModules(RFSTORM)meettheserequirementsbyapp
4、lyingsystem-on-a-chip(SoC)technologiestoaradar-responsivetag.©2003,TheMITRECorporationObjectivenDesignanddevelopRFSTORMtagtechnologyapplicableacrossvariousmissionsbyapplyingstate-of-artprocesstechnologiesandSoCdesignmethodsnDevelopSoCdesignprocessandexploreSoCtechnologyboundariestoincreaseM
5、ITREmicroelectronicsdesigncapabilitynApplythisSoCtechnologybydevelopinganRFtagtodemonstrateFOPENSAR(foliagepenetratingsyntheticapertureradar)imageregistrationutility©2003,TheMITRECorporationActivitiesnFOPENSARImageRegistrationTechnologyDevelopment–DevelopanddemonstrateFOPENtagwaveformusinga
6、pplication-specificdigitalRFmemory(DRFM)moduleinlaboratory–Developapplication-specificrequirementsforFOPENradardigitaltag–Simulatetop-levelperformanceofFOPEN-tagsystem–InvestigateanalogversusdigitaltagtechnologytradeoffsapplicabletoFOPENSARnSoCTechnologyDevelopment–EvaluateRFCMOStestchipfor
7、riskreductionandinsightintoprocess–DevelopdesignrequirementsforFOPENASICdigitaltagin0.18µmCMOStechnology©2003,TheMITRECorporationHighlightTagsforFOPENSARImageRegistrationSimulatedTargetsCrossrangeRangePass1-SceneBroadsidePass2-SceneRotatedandTranslatedUn
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