2.32.5ghz頻段非授權(quán)l(xiāng)te系統(tǒng)與授權(quán)雷達系統(tǒng)共存方案

1、南京郵電大學碩士學位論文2.32.5GHz頻段非授權(quán)LTE系統(tǒng)與授權(quán)雷達系統(tǒng)共存方案姓名：謝才棟申請學位級別：碩士專業(yè)：電磁場與微波技術(shù)指導(dǎo)教師：朱洪波201103南京郵電大學碩士研究生學位論文AbstractIIAbstractAbstractAbstractAbstractBecausepeopleclaimfhighspeedtransmissionofdatabymobilecommunicationwkurgentlyTDLT

2、Esystemasthefuturemobilecommunicationwkbecomespopularincreasinglynow.ButTDLTEsystemisalsofacingsomeproblems.Theproblemsarenotdrawbackaboutthemobilecommunicationtechnologybutthelackofspectrumresources.TheTDLTEsystemisfaci

3、ngscarcityofspectrumresourcesbutalotoflicensedsystemsutilizetheirownfrequencybsinadequately.Theradarsystemisoneofthem.Theradarsystemhastheacteristicsofdiscontinuousintimespacefrequencydomaintoprovetheaboveconclusion.Toso

4、lveaboveproblemthisthesis，accdingtotheacteristicsofradar，triestodesignarationaleffectivepowercontrolspectrumallocationscheme.ThemajcontentsinthisthesisincludetwopartsInthefirstpartfollowingthecoexistenceschemesofWiFiblue

5、tooth，weproposeacoexistenceschemeofbetweenbothTDLTERadar.Inthesecondpartthisthesistriestoanalyzeperfmanceoftheschemebymathematicalanalysissimulationstofindproblemsinthisschemetosolvethem.Schemeestablisheprotectionzonefir

6、stofall.ThenPowercontroloutofzoneDynamicallocationofspectrummakebothTDLTERadarwktogether.ThisthesisdesignsaschemetomakebothTDLTERadarwktogetherinsamefrequencybbypowercontrolspectrumCognitiveSpectrumallocation.Thisschemei