matlab 实现相位分析。信道中分别加入两种噪声：rayleigh和Gaussian-Phase estimation. Rayleigh\Gaussian fadding in the channel

显示LTE信号从发送到接收的所有过程,首先产生传输资源网格，衰落信道等，然后接收信息-Show all the processes of transmit and receive LTE signal, first generate the resource grid, fadding channel, then receive the signal