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1、山東大學(xué)碩士學(xué)位論文III................一————4.5.1建立坐標(biāo)系????????????????????????.324.5.2確定測(cè)距模型???????????????????????334.5.3不適定性診斷????????????????????????344.6小結(jié)??????????????????????????????????????37第5章WSN三維節(jié)點(diǎn)定位不適定性的克服?????????????395.1增加信息量??????????????????????????395.2有偏估計(jì)???
2、???????????????????????。395.2.1Stein估j汁?????????????????????????????????405.2.2嶺估計(jì)??????????????????????????.405.2.3TSVD法和MSVD法????????????????????425.3仿真算例分析????????????????????????..435.4WSN三維節(jié)點(diǎn)定位實(shí)驗(yàn)分析??????????????????.485.4.1基于增加信息量的克服方法?????????????????485.4.2基于嶺估計(jì)
3、的克服方法???????????????????505.4.3基于TSVD的克服方法????????????????????545.4.4基于MSVD的克服方法??????????????????。545.5定位流程??????????????????????????。575.6小結(jié)??????????????????????????????????????58第6章總結(jié)與展望????????????????????????616.1總結(jié)??????????????????????????????????????616.2展望???
4、???????????????????????????????????62參考文獻(xiàn)????????????????????????????63至
5、【謝??????????????????????????????????????..69攻讀碩士期間的研究工作與發(fā)表的學(xué)術(shù)論文?????????????70COntentSContentsABSTRACT(Chinese)???????????????????????????????..IABSTRACT(Englishl??????????????????????????????..II
6、IChapter1In仃oducfion???????????????????????????????.11.1ResearchBackground?????????????????????????????..11.2SignificanceofWSNNodesLocalization???????????????????.31.3ThesisOrganization?????????????????????.?????????.3Chapter2OverviewofWSNNodesLocalization?????????????
7、????52.1BasicConceptsandTerminologiesofLocalization??????????????.52.2ClassificationsofLocalizationAlgorithms??????????????????一62.3ComputingMethodsofLocalization??????????????????????72.3.1Trilateration????????????????????????????????。72.3.2Triangulation??????????????
8、??????????????????82.4TypicalLocalizationAlgorithmsandSystems?????????????????92.5TechnicalIndicatorsofLocalization?????????????????????.142.6ApplicationDomainsofLocalization?????????????????????142.7Summary?????????????????????????????????..。?..15Chapter3WSN3.DNodesLo
9、calization?????????????????????173.13.DNodesLocalizationModel????????????????????????17:;.2RangingModel??????????????