www.gusucode.com > wlan 源码程序 matlab案例代码 > wlan/DemodulateHTLTFinAWGNExample.m
%% Demodulate HT-LTF in AWGN %% % Create an HT configuration object. cfg = wlanHTConfig; %% % Generate an HT-LTF signal based on the object. x = wlanHTLTF(cfg); %% % Pass the HT-LTF signal through an AWGN channel. y = awgn(x,20); %% % Demodulate the received signal. z = wlanHTLTFDemodulate(y,cfg); %% % Display the scatter plot of the demodulated signal. scatterplot(z)