基于MATLAB的通信原理实验平台设计摘要基于原始虚拟实验平台,本文对JMatLinkJava和MATLAB数字通信虚拟实验平台进行了设计和分析,虚拟平台的目标是为了解决教学当中出现的问题,促进软件开发成本的下降,促进教学目标得到实现,而且实验平台包括了服务器以及客户端,促进计算机性能的提升,而且使用的XML技术保存组件,MATLAB作为背景,对计算机的仿真能力进行分析,客户端使用的JavaApplet这种程序,可以通过组件技术对设备组件进行分析,平台的独立性比较好,而且软件也同样具有可扩展性,实验的结果可以进行动态显示,以平台为基础提出了PCM实验,分析了平台组件开发的过程以及操作机制,通过这个举例,积极的发挥了平台的可行性以及可操作性,实用价值比较高。关键词:虚拟试验平台;MATLAB;JMatLink;JavaBean组件AbstractOnthebasisoftheoriginalvirtualexperimentplatform,thispaperdesignsandimplementsthevirtualexperimentplatformbasedonJMatLinkintegratedJavaandMATLAB.Thevirtualplatformmainlysolvestheproblemoftheshortageoftheexistingexperimentalteachingresources,reducesthecostofsoftwaredevelopmentbasedoncomponents,andprovidesavirtuallaboratoryforteachinguse.Theexperimentalplatformisdividedintotwoparts:serverandclientserverapplications,throughtheuseofmultithreadingtechnologyisagoodsolutiontomultiuseraccess,improvetheprocessingperformance,tosavethecomponentinformationbyXMLtechnology,andMATLABascomputingbackgroundtoimprovethesystemsimulationabilityoftheclient;;JavaAppletprogram,usingBeandevelopmentofexperimentalequipmentcomponenttechnology,softwarereuseisplatformindependent,andcanbeextended,andtheexperimentalresultscanbedisplayed.Basedonthisplatform,thispaperpresentsaPCMexperiment,anddescribesthedevelopmentprocessoftheplatformcomponentsandtheoperatingmechanismofthebackground.Throughtheexample,thefeasibilityandoperabilityoftheplatformisverified,andithasgoodpracticalvalue.Keywords:virtualtestplatform;;MATLAB;;JMatLink;;JavaBeancomponent目录1引言.................................................................11.1研究背景.............................................................11.2研究意义.............................