1.上课情况Analog没怎么听，今天半天没找到AE的教学楼，到教室的时候已经没有座位了。电磁学上得太快了，自己回来学吧。2.复习2.1.Wireless-lec1第一课的学习目标：• Understandthebasicsofa:wirelesslinkandwirelesscell,thespectrumusageandwirelesssignals