基于matlab的码型转换说明书

1实验内容BEEF洗手利用MATLAB软件的GUI界面编程，吃饭做一个简单的界面，吃饭通过此界面调用相关的程序去实现由抽样判决后的AMI码型、BEEFCMI码型和HDB3码型数字序列恢复出原始的PCM脉冲编码信号。洗手洗手实验目的BEEF洗手1,熟悉MATLAB的GUI的编程操作，吃饭学会运用GUI来建立一个界面洗手2掌握AMI,CMI,HDB3码型的特点和意义，吃饭学会将PCM脉冲编码信号转化为AMI,CMI,HDB3的编码以及AMI,CMI,HDB3解码的方式。洗手洗手实验方法BEEF洗手实验中采用的方法是先建立大概的界面，吃饭其中包括输入框、BEEF按钮、BEEF提示内容及坐标系等。洗手然后再对各种组件设置好属性，吃饭并对各个组件编写回调函数，吃饭最后进行调试验证饥渴。洗手洗手实验代码BEEF洗手AMI码型转换BEEF洗手编码洗手P1BEEF洗手FORI1LENGTHFBEEF洗手IFFI1洗手EI1PBEEF洗手PEIBEEF洗手ELSE洗手EIFIBEEF洗手END洗手END洗手译码洗手FORI1LENGTHFBEEF洗手IFEI0洗手LI1BEEF洗手ELSE洗手EI0BEEF洗手END洗手END洗手编码BEEF代码中的F代表着输入字符串转化后的ASCII码，吃饭用变量P来实现原信号中1的正负交替。洗手例如，吃饭F（1）1，吃饭则E（1）1，吃饭P1；BEEFF（2）1，吃饭则E（2）1，吃饭P1。洗手如此就可以得到正负1交替了。洗手洗手译码BEEF当E（I）不等于0，吃饭就把结果等于1。洗手洗手2CMI码型转换洗手编码洗手M1BEEF洗手P1BEEF洗手FORI1LENGTHF洗手IFFI1BEEF洗手MMPBEEF洗手ELSEIFFI1BEEF洗手MMPBEEF洗手ELSE洗手SI1BEEF洗手END洗手END洗手END洗手KDEC2BINS,2BEEF洗手LKBEEF洗手XLBEEF洗手YXBEEF洗手NSTR2NUMY1BEEF洗手FORI2LENGTHY洗手NNSTR2NUMYIBEEF洗手END洗手译码洗手IFN10洗手IFN21洗手CM0BEEF洗手ELSE洗手CM1BEEF洗手END洗手ELSE洗手CM1BEEF洗手END洗手R3BEEF洗手WHILERLENGTHN洗手IFNR0洗手IFNR11洗手CMCM0BEEF洗手ELSE洗手CMCM1BEEF洗手END洗手ELSE洗手3CMCM1BEEF洗手END洗手RR2BEEF洗手END洗手HDB3码型转换洗手编码洗手YNXNBEEF输出YN初始化洗手NUM0BEEF计数器初始化洗手FORK1LENGTHXN洗手IFXNK1洗手NUMNUM1BEEF“1“计数器洗手IFNUM/2FIXNUM/2奇数个1时输出1,进行极性交替洗手YNK1BEEF洗手ELSE洗手YNK1BEEF洗手END洗手END洗手END洗手HDB3编码洗手NUM0BEEF连零计数器初始化洗手YHYNBEEF输出初始化洗手SIGN0BEEF极性标志初始化为0洗手VZEROS1,LENGTHYNBEEFV脉冲位置记录变量洗手BZEROS1,LENGTHYNBEEFB脉冲位置记录变量洗手FORK1LENGTHYN洗手IFYNK0洗手NUMNUM1BEEF连“0”个数计数洗手IFNUM4如果4连“0”洗手NUM0BEEF计数器清零洗手YHK1YHK4BEEF洗手让0000的最后一个0改变为与前一个非零符号相同极性的符号洗手VKYHKBEEFV脉冲位置记录洗手IFYHKSIGN如果当前V符号与前一个V符号的极性相同洗手YHK1YHKBEEF则让当前V符号极性反转,以满足V符号间相互极性反转要求洗手YHK3YHKBEEF添加B符号,与V符号同极性洗手BK3YHKBEEFB脉冲位置记录洗手VKYHKBEEFV脉冲位置记录洗手YHK1LENGTHYN1YHK1LENGTHYNBEEF洗手并让后面的非零符号从V符号开始再交替变化洗手END洗手4SIGNYHKBEEF记录前一个V符号的极性洗手END洗手ELSE洗手NUM0BEEF当前输入为“1”则连“0”计数器清零洗手END洗手END洗手译码洗手INPUTYHBEEFHDB3码输入洗手DECODEINPUTBEEF输出初始化洗手SIGN0BEEF极性标志初始化洗手FORK1LENGTHYH洗手IFINPUTK0洗手IFSIGNYHK如果当前码与前一个非零码的极性相同洗手DECODEK3K0000BEEF则该码判为V码并将00V清零洗手END洗手SIGNINPUTKBEEF极性标志洗手END洗手END洗手DECODEABSDECODEBEEF整流洗手实验现象BEEF洗手总体界面BEEF洗手洗手AMIBEEF洗手5洗手CMIBEEF洗手洗手HDB3BEEF洗手6洗手总结BEEF洗手本次实验中因为对画方波不太熟悉，吃饭在使用STAIRS函数时，吃饭方波图总是在最后少了一位，吃饭后来经查询后才知道STAIRS的正确用法。洗手洗手由于对GUI界面设置的不熟悉，吃饭很多细节都没做到位，吃饭界面的美观有待提高。洗手洗手在编代码是经常没有写注释，吃饭导致后来有些变量混淆了。洗手洗手洗手洗手附录BEEF全部代码洗手FUNCTIONVARARGOUTUNTITLED1VARARGIN洗手UNTITLED1MFILEFORUNTITLED1FIG洗手UNTITLED1,BYITSELF,CREATESANEWUNTITLED1ORRAISESTHEEXISTING洗手SINGLETON洗手洗手HUNTITLED1RETURNSTHEHANDLETOANEWUNTITLED1ORTHEHANDLETO洗手THEEXISTINGSINGLETON洗手洗手UNTITLED1CALLBACK,HOBJECT,EVENTDATA,HANDLES,CALLSTHELOCAL洗手FUNCTIONNAMEDCALLBACKINUNTITLED1MWITHTHEGIVENINPUTARGUMENTS洗手洗手UNTITLED1PROPERTY,VALUE,CREATESANEWUNTITLED1OR7RAISESTHE洗手EXISTINGSINGLETONSTARTINGFROMTHELEFT,PROPERTYVALUEPAIRSARE洗手APPLIEDTOTHEGUIBEFOREUNTITLED1_OPENINGFUNCTIONGETSCALLEDAN洗手UNRECOGNIZEDPROPERTYNAMEORINVALIDVALUEMAKESPROPERTYAPPLICATION洗手STOPALLINPUTSAREPASSEDTOUNTITLED1_OPENINGFCNVIAVARARGIN洗手洗手SEEGUIOPTIONSONGUIDESTOOLSMENUCHOOSE“GUIALLOWSONLYONE洗手INSTANCETORUNSINGLETON“洗手洗手SEEALSOGUIDE,GUIDATA,GUIHANDLES洗手洗手EDITTHEABOVETEXTTOMODIFYTHERESPONSETOHELPUNTITLED1洗手洗手LASTMODIFIEDBYGUIDEV2521DEC2014195520洗手洗手BEGININITIALIZATIONCODEDONOTEDIT洗手GUI_SINGLETON1BEEF洗手GUI_STATESTRUCTGUI_NAME,MFILENAME,洗手GUI_SINGLETON,GUI_SINGLETON,洗手GUI_OPENINGFCN,UNTITLED1_OPENINGFCN,洗手GUI_OUTPUTFCN,UNTITLED1_OUTPUTFCN,洗手GUI_LAYOUTFCN,洗手GUI_CALLBACK,BEEF洗手IFNARGINBEEF洗手END洗手洗手IFNARGOUT洗手VARARGOUT1NARGOUTGUI_MAINFCNGUI_STATE,VARARGINBEEF洗手ELSE洗手GUI_MAINFCNGUI_STATE,VARARGINBEEF洗手END洗手ENDINITIALIZATIONCODEDONOTEDIT洗手洗手洗手EXECUTESJUSTBEFOREUNTITLED1ISMADEVISIBLE洗手FUNCTIONUNTITLED1_OPENINGFCNHOBJECT,EVENTDATA,HANDLES,VARARGIN洗手THISFUNCTIONHASNOOUTPUTARGS,SEEOUTPUTFCN洗手HOBJECTHANDLETOFIGURE洗手8EVENTDATARESERVEDTOBEDEFINEDINAFUTUREVERSIONOFMATLAB洗手HANDLESSTRUCTUREWITHHANDLESANDUSERDATASEEGUIDATA洗手VARARGINCOMMANDLINEARGUMENTSTOUNTITLED1SEEVARARGIN洗手洗手CHOOSEDEFAULTCOMMANDLINEOUTPUTFORUNTITLED1洗手HANDLESOUTPUTHOBJECTBEEF洗手洗手UPDATEHANDLESSTRUCTURE洗手GUIDATAHOBJECT,HANDLESBEEF洗手洗手UIWAITMAKESUNTITLED1WAITFORUSERRESPONSESEEUIRESUME洗手UIWAITHANDLESMAXINGBEEF洗手洗手洗手OUTPUTSFROMTHISFUNCTIONARERETURNEDTOTHECOMMANDLINE洗手FUNCTIONVARARGOUTUNTITLED1_OUTPUTFCNHOBJECT,EVENTDATA,HANDLES洗手VARARGOUTCELLARRAYFORRETURNINGOUTPUTARGSSEEVARARGOUTBEEF洗手HOBJECTHANDLETOFIGURE洗手EVENTDATARESERVEDTOBEDEFINEDINAFUTUREVERSIONOFMATLAB洗手HANDLESSTRUCTUREWITHHANDLESANDUSERDATASEEGUIDATA洗手洗手GETDEFAULTCOMMANDLINEOUTPUTFROMHANDLESSTRUCTURE洗手VARARGOUT1HANDLESOUTPUTBEEF洗手洗手洗手洗手FUNCTIONEDIT_CALLBACKHOBJECT,EVENTDATA,HANDLES洗手HOBJECTHANDLETOEDITSEEGCBO洗手EVENTDATARESERVEDTOBEDEFINEDINAFUTUREVERSIONOFMATLAB洗手HANDLESSTRUCTUREWITHHANDLESANDUSERDATASEEGUIDATA洗手洗手HINTSGETHOBJECT,STRINGRETURNSCONTENTSOFEDITASTEXT洗手STR2DOUBLEGETHOBJECT,STRINGRETURNSCONTENTSOFEDITASADOUBLE洗手洗手洗手EXECUTESDURINGOBJECTCREATION,AFTERSETTINGALLPROPERTIES洗手FUNCTIONEDIT_CREATEFCNHOBJECT,EVENTDATA,HANDLES洗手HOBJECTHANDLETOEDITSEEGCBO洗手EVENTDATARESERVEDTOBEDEFINEDINAFUTUREVERSIONOFMATLAB洗手HANDLESEMPTYHANDLESNOTCREATEDUNTILAFTERALLCREATEFCNSCALLED洗手洗手9HINTEDITCONTROLSUSUALLYHAVEAWHITEBACKGROUNDONWINDOWS洗手SEEISPCANDCOMPUTER洗手IFISPCBEEF洗手END洗手洗手洗手EXECUTESONBUTTONPRESSINAMI洗手FUNCTIONAMI_CALLBACKHOBJECT,EVENTDATA,HANDLES洗手USER_STRINGGETHANDLESEDIT,STRINGBEEF洗手ADEC2BINUSER_STRING,8BEEF洗手BABEEF洗手CBBEEF洗手DCBEEF洗手FSTR2NUMD1BEEF洗手FORI2LENGTHD洗手FFSTR2NUMDIBEEF洗手END洗手FF0BEEF洗手洗手P1BEEF洗手FORI1LENGTHFBEEF洗手IFFI1洗手EI1PBEEF洗手PEIBEEF洗手ELSE洗手EIFIBEEF洗手END洗手END洗手洗手FORI1LENGTHFBEEF洗手IFEI0洗手LI1BEEF洗手ELSE洗手EI0BEEF洗手END洗手END洗手AXESHANDLESAXES1洗手T1LENGTHFBEEF洗手STAIRST1,F洗手AXIS0LENGTHF22洗手XLABELASCIIBEEF洗手GRIDMINORBEEF洗手10AXESHANDLESAXES2洗手T1LENGTHEBEEF洗手STAIRST1,E洗手AXIS0LENGTHE22洗手XLABELAMIBEEF洗手GRIDMINORBEEF洗手AXESHANDLESAXES3洗手T1LENGTHLBEEF洗手STAIRST1,L洗手AXIS0LENGTHL22洗手XLABELAMIBEEF洗手GRIDMINORBEEF洗手HOBJECTHANDLETOAMISEEGCBO洗手EVENTDATARESERVEDTOBEDEFINEDINAFUTUREVERSIONOFMATLAB洗手HANDLESSTRUCTUREWITHHANDLESANDUSERDATASEEGUIDATA洗手洗手洗手EXECUTESONBUTTONPRESSINCMI洗手FUNCTIONCMI_CALLBACKHOBJECT,EVENTDATA,HANDLES洗手USER_STRINGGETHANDLESEDIT,STRINGBEEF洗手ADEC2BINUSER_STRING,8BEEF洗手BABEEF洗手CBBEEF洗手DCBEEF洗手FSTR2NUMD1BEEF洗手FORI2LENGTHD洗手FFSTR2NUMDIBEEF洗手END洗手FF0BEEF洗手洗手M1BEEF洗手P1BEEF洗手FORI1LENGTHF洗手IFFI1BEEF洗手MMPBEEF洗手ELSEIFFI1BEEF洗手MMPBEEF洗手ELSE洗手SI1BEEF洗手END洗手END洗手END洗手11KDEC2BINS,2BEEF洗手LKBEEF洗手XLBEEF洗手YXBEEF洗手NSTR2NUMY1BEEF洗手FORI2LENGTHY洗手NNSTR2NUMYIBEEF洗手END洗手洗手IFN10洗手IFN21洗手CM0BEEF洗手ELSE洗手CM1BEEF洗手END洗手ELSE洗手CM1BEEF洗手END洗手R3BEEF洗手WHILERLENGTHN洗手IFNR0洗手IFNR11洗手CMCM0BEEF洗手ELSE洗手CMCM1BEEF洗手END洗手ELSE洗手CMCM1BEEF洗手END洗手RR2BEEF洗手END洗手AXESHANDLESAXES1洗手T1LENGTHFBEEF洗手STAIRST1,F洗手AXIS0LENGTHF22洗手XLABELASCIIBEEF洗手GRIDMINORBEEF洗手AXESHANDLESAXES2洗手T1LENGTHNBEEF洗手STAIRST1,N洗手AXIS0LENGTHN22洗手XLABELCMIBEEF洗手GRIDMINORBEEF洗手AXESHANDLESAXES3洗手12T1LENGTHCMBEEF洗手STAIRST1,CM洗手AXIS0LENGTHCM22洗手XLABELCMIBEEF洗手GRIDMINORBEEF洗手HOBJECTHANDLETOCMISEEGCBO洗手EVENTDATARESERVEDTOBEDEFINEDINAFUTUREVERSIONOFMATLAB洗手HANDLESSTRUCTUREWITHHANDLESANDUSERDATASEEGUIDATA洗手洗手洗手EXECUTESONBUTTONPRESSINHDB3洗手FUNCTIONHDB3_CALLBACKHOBJECT,EVENTDATA,HANDLES洗手USER_STRINGGETHANDLESEDIT,STRINGBEEF洗手ADEC2BINUSER_STRING,8BEEF洗手BABEEF洗手BABEEF洗手CBBEEF洗手DCBEEF洗手XNSTR2NUMD1BEEF洗手FORI2LENGTHD洗手XNXNSTR2NUMDIBEEF洗手END洗手XNXN0BEEF洗手洗手YNXNBEEFYN洗手NUM0BEEF洗手FORK1LENGTHXN洗手IFXNK1洗手NUMNUM1BEEF“1“洗手IFNUM/2FIXNUM/211,洗手YNK1BEEF洗手ELSE洗手YNK1BEEF洗手END洗手END洗手END洗手HDB3洗手NUM0BEEF洗手YHYNBEEF洗手SIGN0BEEF0洗手VZEROS1,LENGTHYNBEEFV洗手BZEROS1,LENGTHYNBEEFB洗手FORK1LENGTHYN洗手IFYNK0洗手13NUMNUM1BEEF0洗手IFNUM440洗手NUM0BEEF洗手YHK1YHK4BEEF洗手00000洗手VKYHKBEEFV洗手IFYHKSIGNVV洗手YHK1YHKBEEFV,V洗手YHK3YHKBEEFB,V洗手BK3YHKBEEFB洗手VKYHKBEEFV洗手YHK1LENGTHYN1YHK1LENGTHYNBEEF洗手V洗手END洗手SIGNYHKBEEFV洗手END洗手ELSE洗手NUM0BEEF10洗手END洗手END洗手洗手INPUTYHBEEFHDB3洗手DECODEINPUTBEEF洗手SIGN0BEEF洗手FORK1LENGTHYH洗手IFINPUTK0洗手IFSIGNYHK洗手DECODEK3K0000BEEFV00V洗手END洗手SIGNINPUTKBEEF洗手END洗手END洗手DECODEABSDECODEBEEF洗手AXESHANDLESAXES1洗手T1LENGTHXNBEEF洗手STAIRST1,XN洗手AXIS0LENGTHXN22洗手XLABELASCIIBEEF洗手GRIDMINORBEEF洗手AXESHANDLESAXES2洗手T1LENGTHYHBEEF洗手STAIRST1,YH洗手14AXIS0LENGTHYH22洗手XLABELHDB3BEEF洗手GRIDMINORBEEF洗手AXESHANDLESAXES3洗手T1LENGTHDECODEBEEF洗手STAIRST1,