Ideal Baseband HE-SU 802.11 ax Downlink WiFi Signals with 20 MHz Bandwidth

This dataset consists IQ samples of ideal, single-user (HE-SU), 20 MHz bandwidth, downlink 802.11ax WiFi signals. The signals are generated using the WLAN toolbox in MATLAB (version R2021b). The sampling rate used for data generation is 20 MHz. The payload consists of random bits and each signal (data file) consists of five packets with no idle time between each packet. The IQ samples from each signal are stored as complex column vector in file WLAN802-11ax_data_#, where # is an integer used to index the file name. The corresponding file WLAN802-11ax_parameters_# consists of the unique configuration parameters used to generate the data file. If multiple transmit antennas (multiple data streams) are present, then each data stream is entered as a column vector in the data file. Details on the configuration settings are listed in the Readme available with this dataset.