%% Generate Single-Stream HT-LTF Waveform
% Create a wlanHTConfig object having a channel bandwidth of 40 MHz.

cfg = wlanHTConfig('ChannelBandwidth','CBW40');

%
% Generate the corresponding HT-LTF.

hltfOut = wlanHTLTF(cfg);
size(hltfOut)

% The cfg parameters result in a 160-sample waveform having only one column corresponding to a single stream transmission.
% Copyright 2012 The MathWorks, Inc.