基于WCDMA和TD-SCDMA標(biāo)準(zhǔn)下無線側(cè)網(wǎng)絡(luò)規(guī)劃中傳播模型校正算法的研究與應(yīng)用.pdf

1、n分類號(hào)TN91125密級(jí)重慶郵電大學(xué)碩士學(xué)位論文論文題目叁土嬰鯉壘塑!旦二!堡必皇塹壟工垂垡型旦鱉撰劃主籃播模型拉正美法的砑究當(dāng)廛囝(題名和副題名)英文題目Th—eArit—hmeticofPropagationModelTuningwithWCDMA＼TDSCDMAinWirelessNetworkPlanning指導(dǎo)教師學(xué)科專業(yè)何方白教授論文提交日期20065—21論文答辯日期200664論文評(píng)閱人李時(shí)光教授重慶大學(xué)張繼棠研究員重

2、慶郵電大學(xué)答辯委員會(huì)主席李時(shí)光教授重慶大學(xué)2006年5月21日＼鲞慶郝電大學(xué)碩士論文摘要AbstractAlongwiththepeoplemoreandmoredependontheintemetandmultimediacommunicationsatanytimeandanywhereofdemand，buildaplafforminthewirelesscommunicationenvironmentwhichcanonlysu

3、pplybroadbandConnectiontointeractandmultimediaserviceforthemobileuseroneselfissignificantlyTheT11irdGeneration(3G)stand勰disundersuchpriorconditiontoemceewiththetideofthetimes。Alongwiththedevelopmentofthe3Gwirelessnetwork

4、howtofasterandaccuratelycaHyonnetworkplanningwillbemoreandmoreimportant，thisisoneoftheclliefproblemswhichequipmentcompanyandoperatorsmustresolveata11Themodeltuningasbeonefoundationarithmeticofthewirelessnetworkplanning，a

5、lsoneedthefilrtherthoroughresearchInthewirelessnetworkphuning，thepropagationmodelcanbeusedestimatemedianofpathwastagebetweentransmitterandreceiverAlthoughtheclassicpropagationmodeliswidespreadapplicabilityandallrightform

6、aterial3Gpropagationenvironment，theestimateofpathwastageisnotenoughaccuratelyTherefore，wecancorrecttheclassicpropagationmodelandtheprojectpropagationmodelwhichislinearornonlineartoprovidethemoreaccurateestimateresultThet

7、hesismainlydiscussWCDMAandTDSCDMAinRTT(RadioTransmissionTechnique)of3GUMTS(UniversalMobileTelecommunicationSystem)Thethesisin打oducedhow3GcomeintobeitI舀whichsimilaritiesanddifferencesofnetworkperformanceinthosetechniquest

8、andard，accordingtothemeaningofnetworkprogrammingandtheinfluenceofradiochannelwhatleadinmodeltuningisindispensable，advancedwaybeputforwardbysyncretmeCOST231HammodelandCOST231WImodelatthefoundationofclassicalpropagationmod

9、elanalysisexpendingtwomonthssetuptestingNodeBinShanghaiandChongqingformodeltuningofWCDMAandTD—SCDMAusingvarioussoflwaresplatformtosimulateandvalidatethenewmeasuretrue，attheresulttheconclusioniSscientific，rational，feasibl

10、eandreliable。Throughresearchinthearithmeticofpropagationmodeltuning稍tllWCDMAandTDSCDMAinwirelessnetworkplanning，theimprovedmethodisprovedbytestinginNode—Bandsimulation，itisapracticalandcommercialprojectKeywords：networkpl