[{"title":"( 11 个子文件 61.44MB ) 通信原理教程ppt张卫钢 曹丽娜","children":[{"title":"第七章 数字信号的基带传输.ppt <span style='color:#111;'> 15.57MB </span>","children":null,"spread":false},{"title":"第八章 数字信号的带通传输.ppt <span style='color:#111;'> 11.80MB </span>","children":null,"spread":false},{"title":"第一章 通信与通信系统.ppt <span style='color:#111;'> 3.63MB </span>","children":null,"spread":false},{"title":"第十章 差错控制编码.ppt <span style='color:#111;'> 5.37MB </span>","children":null,"spread":false},{"title":"第四章 信道与噪声.ppt <span style='color:#111;'> 8.58MB </span>","children":null,"spread":false},{"title":"第三章 随机过程.ppt <span style='color:#111;'> 5.63MB </span>","children":null,"spread":false},{"title":"第六章 脉冲调制与数模转换.ppt <span style='color:#111;'> 9.98MB </span>","children":null,"spread":false},{"title":"第九章 数字信号的最佳接收.ppt <span style='color:#111;'> 6.23MB </span>","children":null,"spread":false},{"title":"第二章 确知信号.ppt <span style='color:#111;'> 3.83MB </span>","children":null,"spread":false},{"title":"第十一章 同步原理.ppt <span style='color:#111;'> 5.41MB </span>","children":null,"spread":false},{"title":"第五章 模拟调制.ppt <span style='color:#111;'> 14.29MB </span>","children":null,"spread":false}],"spread":true}]