個人通信的移動性管理技術(shù)研究.pdf

1、華中科技大學博士學位論文個人通信的移動性管理技術(shù)研究姓名：殷蔚華申請學位級別：博士專業(yè)：通信與信息系統(tǒng)指導教師：黃載祿屈萬里2001.1.1華中科技大學博士學位論文AbstractOneofthemostswiftlydevelopedtelecommunicationfieldsismobiletelecommunication，andmobilitymanagementisitskeycomponentThecellularmobi

2、letelecommunicationnetworksuselocationdatabasestoachievemobilitymanagementThewideapplicationsandfastdevelopingofmobiletelecommunicationtechnologiesmakesomepeopleevenpredictthat，ourinformationsocietyare“turningintomobilei

3、nformationsociety”，and“mobilityisthekerneldrivingpowertothesociety”ThisdissertationmakesadeeplystudyaboutmobilitymanagementtechnologiesandtherelateddatabasetechnologiesThemainworkisdividedintotwoparts，thefirstisaroundthe

4、secondgenerationmobilesystems，andthesecondfacestofutureuniversalpersonaltelecommunicationsystemsInthefirstpart，first，themobilitymanagementtechnologyusedin2ndmobilesystemsisintroduced，takingtheGSMsystemasanexample，anditsd

5、rawbacksinmeetingwiththeneedofmobiletelecommunicationtrendsageanalyzed，thefeaturesofdatabasesinmobilenetworksarestudiedThendiscussionsfoCUSontheauthor’SWOrk～theoveralldesignanddevelopingofHLR／AuCsubsystemoftheJPM—Idigita

6、lmobileswitchingsystemThesubsystem’Sroleinrealizingmobilenetworkfunctions，itssignalinterfacesandmainsignalingprocesses，aswellasitsperformancetargets，arediscussedThedesignschemeandthesubsystem’Sframeworkagegivenoutbasedon

7、theabovediscussion，methodstosolvethesubsystem’Smaintechniquedifficultiesarediscussed，andfeasibilityoftheschemeisprovedInthesecondpart，first，theaffectionsonthemobilitymanagementtechnologiesinducedbyitsrelatedtechnologiesa