无线紫外光通信分集接收与调制的设计与实现.pdf.doc

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1、分类号UDC密级学号1108100505硕士学位论文无线紫外光通信分集接收与调制的设计与实现官亚洲学科名称：通信与信息系统学科门类：指导教师：赵太飞副教授申请日期：2014年3月工学 西安理工大学硕士学位论文II 西安理工大学硕士学位论文wirelessultravioletcommunicationsystemandtheexperimentalresultswereanalyzed,theresultsshowthat:thismodulationcommunicationsystemtoac

2、hieveeffectiveandreliabledatatransmissionforshortdistance.Atlast,thetasksofthispaperaresummarizedandprospect.Keywords:wirelessultravioletcommunication;diversityreception;opticalmodulation;PPMmodulation;FPGAIV 目录目录摘要·······································

3、······································································································IAbstract····································································································································III目录······

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5、·····················11.1研究背景及意义··········································································································11.2无线紫外光通信技术的研究现状···············································································31.2.1无线紫外光通信技术国外研究

6、现状·································································31.2.2无线紫外光通信技术国内研究现状·································································41.3本文的研究目的和主要研究内容···············································································41.3

7、.1研究目的············································································································41.3.2主要研究内容····································································································52无线紫外光分集接收系统研究·············

8、················································································72.1无线紫外光分集接收技术···························································································72.1.1无线紫外光通信信道衰落···················