[{"title":"(5个子文件3.06MB)5G物理层详解","children":[{"title":"5G物理层详解","children":[{"title":"5G-NR物理层过程(控制).pdf <span style='color:#111;'>600.31KB</span>","children":null,"spread":false},{"title":"5G-NR物理层提供的服务.pdf <span style='color:#111;'>334.47KB</span>","children":null,"spread":false},{"title":"5G-NR复用与信道编码.pdf <span style='color:#111;'>1.16MB</span>","children":null,"spread":false},{"title":"NR物理层概述.pdf <span style='color:#111;'>331.35KB</span>","children":null,"spread":false},{"title":"5G-NR物理信道与调制.pdf <span style='color:#111;'>1.41MB</span>","children":null,"spread":false}],"spread":true}],"spread":true}]