www.gusucode.com > wlan 源码程序 matlab案例代码 > wlan/GenerateMIMOHTDataWaveformExample.m
%% Generate HT-Data Waveform %% % Generate the waveform signal for a 40 MHz HT-mixed data field with % multiple transmit antennas. Create an HT format configuration object. % Specify 40 MHz channel bandwidth, two transmit antennas, and two % space-time streams. cfgHT = wlanHTConfig('ChannelBandwidth','CBW40','NumTransmitAntennas',2,'NumSpaceTimeStreams', 2,'MCS',12) %% % Assign |PSDULength| bytes of random data to a bit stream and generate the % HT data waveform. PSDU = randi([0 1],cfgHT.PSDULength*8,1); y = wlanHTData(PSDU,cfgHT); %% % Determine the size of the waveform. size(y) %% % The function returns a complex two-column time-domain waveform. Each % column contains 2080 samples, corresponding to the HT-Data field for each % transmit antenna.