ITU R SM 1757:2006
ITU R SM 1757:2006 Impact Of Devices Using Ultra-wideband Technology On Systems Operating Within Radiocommunication Services
Table of Contents
Annex1-Summaryofstudiesrelatedtotheimpactofdevicesusingultra-widebandtechnologyonradiocommunication
services
1.1Summaryofanalyticalstudies
1.1.1Summarytablesofanalyticalstudiesrelevantto
theimpactofdevicesusingUWBtechnologyon
systemsoperatingwithinradiocommunication
services
1.1.2ImpactofthenumberofUWBemitters
1.2Summarytablesoflaboratoryandfieldtestmeasurements
relatedtotheimpactofdevicesusingUWBonsystems
operatingwithinradiocommunicationservices
1.2.1Laboratoryandfieldtestmeasurementsrelatedto
theimpactofdevicesusingUWBtechnologyonsystems
operatingwithinlandmobileserviceexceptIMT-2000
1.2.1.1ImpactofasingledeviceusingUWB
technology
1.2.1.2ImpactofmultipledevicesusingUWB
technology
1.2.2Testmeasurementsrelatedtotheimpactofdevices
usingUWBtechnologyonsystemsoperatingwithin
IMT-2000
1.2.3Testmeasurementsrelatedtotheimpactofdevices
usingUWBtechnologyonsystemsoperatingwithin
WirelessaccesssystemsincludingRLANs
1.2.4Testmeasurementsrelatedtotheimpactofdevices
usingUWBtechnologyonsystemsoperatingwithin
thefixedservice
1.2.5Testmeasurementsrelatedtotheimpactofdevices
usingUWBtechnologyonsystemsoperatingwithin
thefixedsatellite-service
1.2.6Testmeasurementsrelatedtotheimpactofdevices
usingUWBtechnologyonsystemsoperatingwithin
thebroadcastingsatelliteservice
1.2.7ImpactofmultipleUWBtransmittersontheambient
radionoiseenvironment
1.3Summaryofmitigationtechniques
Appendix1toAnnex1
1SummaryofregulationsoftheUnitedStatesofAmerica
1.1Introduction
1.2Nationalcoordinationrequirements
1.3Specifictechnicalrequirementsfordevicesusing
ultra-widebandtechnology
2SummaryofproposedCEPTregulations
2.1TechnicalrequirementsforgenericUWBdevices
2.1.1TechnicalrequirementsforUWBdevicesbelow
10.6GHz
2.2Specifictechnicalrequirementsforautomotiveshort
rangeradars(SRRs)inthe24GHzbandinCEPT
2.3Specifictechnicalrequirementsforautomotiveshort
rangeradarsinthe79GHzbandinCEPT
3SpecifictechnicalrequirementsforJapan
3.1BasicconceptofthepreliminaryUWBtransmissionmask
Annex2-Methodologiestoassesstheimpactofdevicesusing
UWBtechnologyonsystemsoperatingwithin
radiocommunicationservices
2.1Introduction
2.2ImpactofasingledeviceusingUWBtechnology
2.2.1Linkbudgetmethodology
2.2.2Minimumcouplinglossmethod
2.2.3BlockingprobabilityforCDMAPCS
2.3ImpactofanaggregationofdevicesusingUWBtechnology
2.3.1Integralmethodology
2.3.2MonteCarlomethodology
2.3.3Summationmethodology
2.3.4Methodologiestoassessinterferenceinto
satellitenetworks
2.3.5Airborneaggregateinterferencemodel
2.3.6Applicationofthelinkbudgetmethodologyfor
multipleemittersusingUWBtechnology
2.4Methodtodeterminethebandwidthcorrectionfactor
(BWCF)
2.4.1Determinationofemissionandinterferencepower
levels
2.4.2Definitionofnon-ditheredandditheredUWBsignals
2.4.3Observationtimewindow
2.4.4Averageandpeakpowerdetermination
Ditheredsignals:
2.4.5BWCF[A/P]fornon-ditheredUWBsignals
2.4.6BWCF[A/P]forditheredUWBsignals
2.4.7ClassificationofmodulatedUWBsignalsas
non-ditheredorditheredsignals