estimating packet error rate caused by interference估计的数据包错误率由干扰引起的

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1、September2005IEEEP802.19-05/0028r1IEEEP802.19WirelessCoexistenceProjectIEEEP802.19CoexistenceTAGTitleEstimationofPacketErrorRateCausedbyInterferenceusingAnalyticTechniques–ACoexistenceAssuranceMethodologyDateSubmitted[September28,2005]Source[StephenJ.Shellhammer][Qualcomm,Inc.][5775Moreh

2、ouseDrive][SanDiego,CA92121]Voice:[(858)658-1874]E-mail:[shellhammer@ieee.org]Re:[]Abstract[Thisdocumentisasubmissionforananalyticcoexistenceassurance(CA)methodology.Revision1hasaddedmaterialforcalculatingPERutilizingpost-FECBER]Purpose[]NoticeThisdocumenthasbeenpreparedtoassisttheIEEEP8

3、02.19.Itisofferedasabasisfordiscussionandisnotbindingonthecontributingindividual(s)ororganization(s).Thematerialinthisdocumentissubjecttochangeinformandcontentafterfurtherstudy.Thecontributor(s)reserve(s)therighttoadd,amendorwithdrawmaterialcontainedherein.ReleaseThecontributoracknowledg

4、esandacceptsthatthiscontributionbecomesthepropertyofIEEEandmaybemadepubliclyavailablebyP802.19.SubmissionPage39SteveShellhammer,Qualcomm,Inc.September2005IEEEP802.19-05/0028r1TableofContents1Background42Introduction43DefinitionsandTerminology44Acronyms45Overview56GeometricModel57PathLoss

5、Model78PHYLayerModel88.1FirstorderPHYModel108.2SimulationbasedPHYModel129TemporalModel139.1TemporalCollision139.2ProbabilityCalculationsUtilizingonSER149.3SimplificationofProbabilityCalculations179.4LimitsofPERFormula189.5ProbabilityCalculationsUtilizingonBER189.6SimplificationofProbabil

6、ityCalculations199.7RandomPulseModel2110CalculationofPerformanceMetrics2111Examples2211.1Example1–BPSKwithPeriodicInterferencePulses2211.2Example2–QAMwithPeriodicInterferencePulses2911.3Example3–BPSKwithRandomInterferencePulses3412StepbyStepSummaryoftheModel3612.1Step1–SelectaGeometricMo

7、del3612.2Step2–SelectaPathLossModel3712.3Step3–DevelopSymbolErrorRateFormula3712.4Step4–DevelopTemporalModel3712.5Step5–DevelopPacketErrorRateFormula3812.6Step6–CalculateandPlotPERandotherPerformanceMetrics3813References38ListofFiguresFigure1:GeometryofNetworks6Figure2:Pa