www.gusucode.com > wlan 源码程序 matlab案例代码 > wlan/GenerateLLTFWaveformExample.m
%% Generate L-LTF Waveform %% % Generate the L-LTF for a 40 MHz single antenna VHT packet. cfgVHT = wlanVHTConfig('ChannelBandwidth', 'CBW40'); y = wlanLLTF(cfgVHT); size(y) plot(abs(y)) xlabel('Samples') ylabel('Amplitude') %% % The output L-LTF waveform contains 320 time-domain samples for a % 40 MHz channel bandwidth.