[{"title":"( 8 个子文件 4KB ) 通信+数字通信+QAM调制解调分析","children":[{"title":"qam3.m <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"deqam3.m <span style='color:#111;'> 557B </span>","children":null,"spread":false},{"title":"qam1.m <span style='color:#111;'> 524B </span>","children":null,"spread":false},{"title":"deqam1.m <span style='color:#111;'> 258B </span>","children":null,"spread":false},{"title":"QAM_real.m <span style='color:#111;'> 3.40KB </span>","children":null,"spread":false},{"title":"qam2.m <span style='color:#111;'> 357B </span>","children":null,"spread":false},{"title":"data_producing.m <span style='color:#111;'> 756B </span>","children":null,"spread":false},{"title":"deqam2.m <span style='color:#111;'> 174B </span>","children":null,"spread":false}],"spread":true}]