www.gusucode.com > wlan 源码程序 matlab案例代码 > wlan/BuildS1GPPDUExample.m
%% Build S1G PPDU % This example shows how to build S1G PPDUs by using the waveform generator % function. %% Waveform Generator % Create an S1G configuration object. s1g = wlanS1GConfig; %% % Generate the S1G PPDU. The length of the input data sequence in bits must % be 8 times the length of the PSDU, which is expressed in bytes. Turn off % windowing. x = randi([0 1],s1g.PSDULength*8,1); y = wlanWaveformGenerator(x,s1g,'WindowTransitionTime',0); %% % Plot the magnitude of the waveform. t = ((1:length(y))'-1)/80e6; plot(t,abs(y)) xlabel('Time (s)') ylabel('Magnitude (V)')