LS MSE CALC ofdm mse scheme

library系统文件相关 ssd3课堂必备-ssd3 classroom library essential system files related to

最小二乘拟合直线，通过一些测量数据拟合成一条直线 -Least-squares fitting a straight line, fit a straight line through measurement data

完成一个目录复制命令mycp，包括目录下的文件和子目录, 运行结果如下： beta@bugs.com [~/]# ls -l sem total 56 drwxr-xr-x3 beta beta 4096 Dec 19 02:53 ./ drwxr-xr-x8 beta beta 4096 Nov 27 08:49 ../ -rw-r r 1 beta beta128 Nov 27 09:31 Makefile -rwxr-xr-x1 beta beta 5705 Nov