DeepWiPHY: Synthetic and real-world IEEE 802.11ax OFDM symbol dataset

This dataset is associated with the paper entitled DeepWiPHY: Deep Learning-based Receiver Design and Dataset for IEEE 802.11ax Systems, accepted by IEEE Transactions on Wireless Communications. It has synthetic and real-word IEEE 802.11ax OFDM symbols. The synthetic dataset has around 110 million OFDM symbols and the real-world dataset has more than 14 million OFDM symbols. Our comprehensive synthetic dataset has specifically considered typical indoor channel models and RF impairments. The real-world dataset was collected under a wide range of signal-to-noise ratio (SNR) levels and at various locations in a large office. To create this real-world dataset, we built a passive sniffing-based data collection testbed with a commercial AP, a Samsung mobile phone and two USRPs.