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Connecting System
Simulations to T&M
Instrumentation
Ovvw
AwsisualSystemSimulator(SS)isacompleteandcomprehensive
softaresuiteforthedesignoftodayscomplexcommunicationssystems.
SStechnologyprovidesengineersiththeabilitytodesigntherightsystem
architectureasellasformulatesuitablespecicationsforeachofthe
underlyingcomponentsincommunicationsdesigns.
AndnoithAwConnectedforohde&Scharz,acombinedsolution
existsthatintegratesdesignandtestdomainsfortheLongTermvolution(LT)
standardandincorporates:
AwsisualSystemSimulatorcommunicationssoftareenvironment
&SwinQSM2simulationsoftare
ohde&ScharzLTspecictest&measurement(T&M)instruments
AwsTestwavesoftareforthephysicalcommunicationlink
AvATASAT-A-LAC
erifyhardareperformancerelativetosystem-levelspecications
SimulatevariouslterstructuresafteramplicationtominimizeACP
SimulateimpairmentsofFlinkpriortoamplication
valuatere-useofhardare
ebugthroughsimulatingoranalyzingportionsofbrokenhardare
rivePCBboard/ormoduleithsamesignal
Supportfor3PPLT(contactusformostrecentspecication)
R&S
WinIQSIM2
is fullyintegrated within Visual System
Simulator. R&SWinIQSIM2
generates complex digitally
modulated and standard-
conform signals that can be
used in VSS system diagrams
as signal sources for the
simulations.
AWR
Connected
Rohde & Schwarz
LTSOLTOSfeaturingohde&ScharzT&Mnstruments
and&SwinQSM2
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hOwTwOkS
AWR Design Environment
TheSSLTsignalsourcesarebuiltashierarchal
structuresandarebitaccurateaccordingtospecications.
Thebase-bandengineercandrilldonintothesource
toseeandevencustomizethestructureofthesignal.F
engineers,notneedingtoseethenerdetails,caneasilyset
typicalparameterssuchassignalpoer,modulation,and
numberofantennaelements(MMOapplication),andork
atahigherlevelofabstraction.
TheSSLTtestbench,isdesignedexplicitlyforFdesign
engineershoneedtoaccuratelyandeffortlesslyperformsuch
measurementsasCCF,ACP,andMithhardare-in-
loop.Additionallyspectrum,Qplots,andevenBareeasily
accessibletoo.
AwsTestwavesoftareintegratesohde&ScharzT&M
hardareintoSSviaPB,orLAandisautomatically
handledbyonebi-directionalSSTestwaveblock.Through
aneasy-to-understand,congurableparameterpage,the
desiredequipmentisselectedthroughitscorresponding
PBorLAaddressandcontrolledviaPBstring
commands.
R&SWinIQSIM2
The&SwinQSM2simulationsoftare,integrated
intoSSsoftare,generatescomplex,digitallymodulated
signalsforallmoderndigitalstandardsincluding3PPLT,
3PPF/SPA/SPA+,andwiMAX.SSprocessesthe
standard-compliantsignalsgeneratedby&SwinQSM2
andutilizesthemasstimuliforsimulation.Forcross-domainsimulations,hardarecomponentsareeasilyintegratedinto
asimulation--justtransferdatafromSStoyourohde
&Scharzvectorsignalgeneratortocreatereal-orld
outputsignals.
Rohde & Schwarz T&M Instruments
ohde&ScharzT&Minstrumentsaredesignedtomeetall
requirementsencounteredintheresearch,developmentand
productionofmoderncommunicationsystems.
whenitcomestoLT,AwConnectedforohde&
Scharzmakesiteasy.singthesignalgeneration
conguration,anLTmodulatedsignaliscreatedinSSand
thentransferredtothe&SSM200Aforthedeviceor
moduleundertest.singthesignalcollectionconguration,
measurementdataiscollectedusingthe&SFSQsignal
analyzerand/orthe&SFSspectrumanalyzer,andis
broughtbackintotheSSenvironment.Oncethedatais
shared,comparisons,trade-offs,andoptimizationscanbe
madetothesignalorsystemoperation.
ABOTOh&SChwAz
ohde&Scharzoffersacompleteproductportfoliofor
LT,fromhighlyaccurate&andproductiontestingto
conformancetests.ThelatestLTenhancementscanbe
addedtoohde&Scharzproductsithaneasysoftare
update.isit.rohde-scharz.com/technologiesfor
moreinformation.
(additional positioning
line here ???)AXIEM
Aw,1960astrandAvenue,Suite430,lSegundo,CA90245,SA
Tel:+1(310)726-3000Fax:+1(310)726-3005 .arcorp.com
Copyright2010AwCorporation.Allrightsreserved.AwandtheAwlogoareregisteredtrademarksandisualSystemSimulator,Testwave,AwesignnvironmentandAwConnectedaretrademarksofAwCorporation.Allothersarepropertyoftheirrespectiveholders.
AWR
Connected
Rohde & Schwarz
AWR Connected for Rohde & Schwarz
S-SSLTS-2010.5.13
