Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...
如 r"this is a line with \n" 则 \n 会显示,并不是换行。 字符串可以用 + 运算符连接在一起,用 * 运算符重复。 Python ...