目录前言.................................................................1目录.................................................................2拨码器开关设置一览表....................................................4第一部分通信原理预备性实验.............................................7实验1DDS信号源实验................................................7实验2用户电话实验................................................11实验3CPLD可编程逻辑器件实验......................................13实验4接收滤波器与功放实验........................................18实验5USB接口实验.................................................21实验6数字光纤通信实验*...........................................23实验7虚拟仪器使用说明*...........................................26第二部分通信原理重要部件实验..........................................29实验1抽样定理及其应用实验........................................29实验2PCM编译码系统实验...........................................33实验3ADPCM编译码系统实验.........................................37实验4CVSD编译码系统实验..........................................41实验5FSK（ASK）调制解调实验......................................47实验6PSKQPSK调制解调实验........................................53实验7数字同步技术实验............................................63实验8眼图观察测量实验............................................68实验9数字频率合成实验............................................73实验10卷积编译码及纠错能力验证实验...............................79实验11汉明码编译码及纠错能力验证实验.............................86实验12汉明、交织码编译码及纠错能力验证实验.......................90实验13循环码编译码及纠错能力验证实验.............................93实验14软件无线电技术实验之一（FSK调制解调）......................97实验15软件无线电技术实验之二（BPSK调制解调）....................102实验16软件无线电技术实验之三（QPSK调制解调）....................105实验17软件无线电技术实验之四（OQPSK调制解调）...................108实验18软件无线电技术实验之五（MSK调制解调）.....................111实验19软件无线电技术实验之六（AM调制）..........................114实验20软件无线电技术实验之七（DSB调制）.........................119实验21软件无线电技术实验之八（SSB调制）.........................122实验22基带信号的常见码型变换实验................................126实验23AMI/HDB3编译码实验........................................131实验24集成乘法器幅度调制电路实验*...............................136实验25集成乘法器幅度解调电路实验*...............................143实验26变容二极管调频器实验*.....................................147实验27电容耦合回路相位鉴频器实验*...............................151第三部分信道复用技术和均衡技术实验...................................156实验1频分复用/解复用实验........................................156实验2时分复用/解复用实验........................................160实验3码分复用/解复用实验........................................165实验4手动频域均衡实验...........................................169实验5预置式自动时域均衡实验.....................................172第四部分通信系统实验.................................................177实验1PCM、HDB3传输系统实验......................................177实验2PCM、汉明码传输系统实验....................................179实验3PCM、汉明、交织码传输系统实验..............................181实验4CVSD、...
