IEEE 1588時(shí)間同步協(xié)議在同步數(shù)字傳送網(wǎng)中的應(yīng)用研究.pdf

1、電子科技大學(xué)碩士學(xué)位論文IEEE1588時(shí)間同步協(xié)議在同步數(shù)字傳送網(wǎng)中的應(yīng)用研究姓名：陳小舟申請學(xué)位級別：碩士專業(yè)：信號與信息處理指導(dǎo)教師：汪學(xué)剛20090501ABSTRACTTlusdissertation，firstofall，setupatransmissionmodelf’0rt11esynchronizationsystemTransmissionmodelisfullycompatiblewiththepastsignal

2、eommunicationsystemandfacilitatestheconductofbusinessfromtoptobottomsignalAtthesametime，theintroductionofalargeamountofadministrativeoverheadisprovidedfortheoperationandmanagementofnetworkequipmentmaintenanceThispaperexp

3、ressesadetailedanalysisofthesynchronoussystemmodelaboutthesignalcrossmodelandtlleclassicerossmulticastalgorithm，ClosmatrixalgorithmThisPaperprovidesindepthanalysisunderthefullynon—blockingCROSSmatrixconditionsAtthesameti

4、mea11analysisofroutinginthenetworktoadjustthecaseoftheblockingconditionsisprovidedAlotofresourceswillbewastedforcompletelynonblockingundermulti。groupwaveconditionsAnalysisofthenon—blockingconditionsformulti—groupwaveprov

5、ideabasisandsolutionsandadetaileddescriptionofcrossapplicationcross—synchronoussystemimplementationmethodsThen，thedissertationdetailedlyanalyzestheprecisionclocksynchronizationsystemCanbeappliedin3Gandanalyzesthataprecis

6、ionclocksynchronizationprincipleIEEE1588TheprincipleCanbeappliedinSynchronousDigitalHierarchyAnditisshownthatSynchronousDigitalHierarchySimplifiedtheapplicationofclocksynchronizationprincipleIEEE1588whichiSusedinEthernet

7、ThenthedissertationdetailedlydescribesthataprecisionclocksynchronizationapplicationThewayofChoosingTimesourcestillusetheprincipleinclassicalsimultaneousimplementationoftheSSMprotoc01Thereforethedissertationfocusonthemess

8、ageandmethodsofmessagehandlingSynchronoussystemtransmissionmodelandIEEE1588timesynchronizationprotocolformsatimesynchronizationsystemThetimesynchronizationsystemprovidesawaytoachievesynchronizationnetworkfor3Gnetwork乜ans