[{"title":"( 15 个子文件 16.79MB ) 《天线与电波传播》(宋铮) 电子课件","children":[{"title":"第5章缝隙微带天线.pdf <span style='color:#111;'> 929.60KB </span>","children":null,"spread":false},{"title":"第10章电波传播基础知识.pdf <span style='color:#111;'> 401.33KB </span>","children":null,"spread":false},{"title":"第7章测向天线.pdf <span style='color:#111;'> 581.25KB </span>","children":null,"spread":false},{"title":"第6章手机天线.pdf <span style='color:#111;'> 488.63KB </span>","children":null,"spread":false},{"title":"绪论.pdf <span style='color:#111;'> 432.23KB </span>","children":null,"spread":false},{"title":"第14章地面移动通信中接收场强的预测.pdf <span style='color:#111;'> 641.88KB </span>","children":null,"spread":false},{"title":"第4章非频变天线.pdf <span style='color:#111;'> 680.36KB </span>","children":null,"spread":false},{"title":"第9章新型天线.pdf <span style='color:#111;'> 916.87KB </span>","children":null,"spread":false},{"title":"第12章天波传播.pdf <span style='color:#111;'> 527.64KB </span>","children":null,"spread":false},{"title":"第1章天线基础知识.pdf <span style='color:#111;'> 6.97MB </span>","children":null,"spread":false},{"title":"第8章面天线.pdf <span style='color:#111;'> 1.43MB </span>","children":null,"spread":false},{"title":"第2章简单线天线.pdf <span style='color:#111;'> 1.66MB </span>","children":null,"spread":false},{"title":"第11章地波传播.pdf <span style='color:#111;'> 404.89KB </span>","children":null,"spread":false},{"title":"第3章行波天线.pdf <span style='color:#111;'> 2.90MB </span>","children":null,"spread":false},{"title":"第13章视距传播.pdf <span style='color:#111;'> 340.68KB </span>","children":null,"spread":false}],"spread":true}]