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1、http://www.tazzjx.com/http://www.ruichangzs.com/对无线通信技术未来发展趋势的探究摘 要:摘要:社会的不断发展和进步越来越离不开无线通信技术,其对人们生活的影响更为广泛,对推动社会发展起着无可替代的作用,同时也是信息时代技术革新的重要一环。本文阐述了当前无线通信技术的研究热点和难点,并在此基础上对其进行了趋势分析及展望。Abstract:abstract:thedevelopmentandprogressofsocietyismoreandmoreinseparablefromthewirelesscom
2、municationtechnology,itsinfluenceonpeople'slivesmorewidelyandplaysanirreplaceableroleinpromotingsocialdevelopment,aswellastechnicalinnovationisanimportantpartofinformationera.Thispaperexpoundsthecurrentwirelesstechnologyresearchhotspotandthedifficulty,andonthisbasisonthetrendan
3、alysisandprospects.关键词:关键词:无线电;通信技术;展望Keywords:keywords:theradio;Communicationtechnology;Lookforwardto前言 无线电通信(WirelessCommunication)又名无线通信[1],顾名思义,是利用无线电即电磁波信号进行信息传输的一种通信方式,它能通过实时改变诸如传输功率、载频、调制方式等参数来表达不同的信息。其主要目标是通信可靠和频谱高效地利用,在近些年信息通信领域中发生了更本性的变化,并对传统的通信方式和一系列的通信管理等相关体制革新起着推动作
4、用。Radio(WirelessCommunication),alsoknownasWirelessCommunication[1],asthenameimplies,isusingradioelectromagneticwavesignalisakindofCommunicationmodeofinformationtransmission,itcanbechangedthroughthereal-timeparameterssuchastransmitpower,carrierfrequency,modulationmodetoshowdiffe
5、rentinformation.Itsmaingoalistocommunicationreliableandspectrumefficientuse,inthefieldofinformationcommunicationinrecentyearshaschangedmorenature,andthetraditionalwayofcommunicationandaseriesofcommunicationmanagementsystemrelatedtoinnovationplaysarole. 通信技术是从最初的语言通信经历过了文字通信、印刷术
6、直到电报和电话移动通信及现在的互联网的通信。经历了很大变化,随着社会的发展和科技的进步,人们对通信的依赖程度将会越来越大,方式也越来越多样,通信也变得越来越迅速、准确、可靠、不受时间和地点距离的影响,人类的通信业进入了电通信的时代。Communicationtechnologyfromtheoriginallanguagecommunicationthroughwrittencommunication,printinguntilthetelegraphandtelephone,mobilecommunicationandInternetcommuni
7、cationnow.Hasexperiencedgreatchanges,withthedevelopmentofthesocietyandtheprogressofscienceandtechnology,peoplerelyoncommunicationdegreewillmoreandmorebig,alsomoreandmorediverse,communicationbecamemoreandmorequick,accurateandreliable,isnotaffectedbytimeandplaceofthedistance,thet
8、elecommunicationindustryenteredtheeraofelectroniccommu