ITU R SM 1755:2006
ITU R SM 1755:2006 Characteristics Of Ultra-wideband Technology
Table of Contents
Annex1-Ultra-widebandterms,definitionsandabbreviations1Ultra-widebandtermsanddefinitions
2Abbreviationsrelatedtoultra-wideband
Annex2-GeneralcharacteristicsofUWBtechnology
1Potentialhigh-densityuse
2Highdatarate
3Securecommunications
4Robustcommunications
5Communicationsystemcapacity
6UWBpowerspectra
6.1Requirementforalargebandwidth
6.2Pulseshaping
6.3UWBmodulations
6.3.1Pulsepositionmodulation(PPM)
6.3.2Bi-phasemodulation
6.3.3Pulseamplitudemodulation(PAM)
6.3.4On-offkeying(OOK)modulation
6.3.5ChirpmodulatedUWB
6.3.6Modulationbyapairofoppositepolaritydoublets
6.3.7Directsequenceanddirectsequencecodedivision
multipleaccess(DS-CDMA)UWB
6.4Multibandmodulationandmulti-usertechniques
6.4.1Multibandorthogonalfrequencydivision
multiplexing(MB-OFDM)
6.4.2Frequencyhoppingformultiband(FH-UWB)
6.4.3Timedivisionmultiplefrequencymodulation
formultiband
6.4.4Cross-bandflexiblemultipleaccessformultiband
7Commonsignallingmode(CSM)
8Multipatheffects
9Imagingandlocationcapabilities
Annex3-Technicalandoperationalcharacteristicsof
devicesusingUWBtechnology
1Operationalcharacteristics
1.1Operationalcharacteristicsofgroundpenetratingradars
2TechnicalcharacteristicsofUWBdevices
2.1Communicationsdevicesandmeasurementsystems
2.2Vehicularradarsystems
2.3Groundpenetratingradar(GPR)systems
3ActivityfactorofdevicesusingUWBtechnology
3.1Activityfactorsandtechnologypenetrationof24GHz
vehicularshort-rangeradar(SRR)devices
3.1.1Pulseddevices,pulsegatingandactivityfactor
3.1.2Short-rangeradarmodesofoperation
3.1.3Activityfactortypicalvalueestimationfor
differentSRRoperationmodes
3.1.4Technologypenetrationestimation
3.2Activityfactordescriptionforlocationsensingand
trackingsystems
3.3ActivityfactorofcommunicationdevicesusingUWB
technology
3.3.1Activityfactorforindoorcommunicationdevices
3.3.2Activityfactorforoutdoorcommunicationdevices
3.4Activityfactorsofothertypesofdevicesusing
ultra-widebandtechnology