移動(dòng)通信中具有不等差錯(cuò)保護(hù)（UEP）能力的Turbo碼技術(shù)研究.pdf

1、中山大學(xué)碩士學(xué)位論文移動(dòng)通信中具有不等差錯(cuò)保護(hù)(UEP)能力的Turbo碼技水研究ResearchonturbocodewithUEPabilityinmobilecommunication學(xué)位申請(qǐng)人：黃成進(jìn)專、業(yè)：通信與信息系統(tǒng)研究方向：信息與編碼技術(shù)指導(dǎo)老師及職稱：馬嘯教授答辯委員會(huì)：主席：瞧劁魚(yú)墨委員：中山大學(xué)碩士學(xué)位論文礎(chǔ)譬rRACTResearchonturbocodewithUEPabilityinmobilecommuni

2、cationMajor：Communication&InformationSystemName：ChengiinHuangSupervisor：XiaoMaProfABSTRACTInonrmodernsocietywiththerapiddevelopmentofcomputerandcommunicationtechniques，peoplearebecomingmoreandmoredependoninfurmationWhile

3、thewirelessbandreSourceislimitedSOhoWtorealizethehigh—speedandreliabletransmittingofinformationonfinitebandresourceisahugechallengetothecommunicationtechnologyresearchersAtthesametime，whenwecommunicateeachotherdifferenti

4、nformationmaybemeansdifferentimportance，andalsotheerrorsensitivenessofthechannelmodelsinvolvedarenon—uniformInordertorealizereliableandefficientdeliverytheUEP(UnequalErrorProtection)techniquemaybeagoodchoiceAndturbocodin

5、gtechniqueisagreatbreakthroughin21stcenturySOhowtoassociateturbocodingwithUEPisameaningfulthingwithotitdoubtInthispaperturbocodingtechniqueanalyzed，thenweintroducedthebasicandthemeaningofUEPwererlrstlyknowledgeofturbocod

6、eandchannelcodingtheories，throughanalyzingtheencodinganddecodingstructureoftheturbocode，werealizedaschemeofturbocodewithUEPabilitybydesigningdifferentpuncturingmatrixestogetturbocodeswithdifferentcoderatesforinformationw