TyrLoc
│  WIFIAoA_Main.m         // Main function of AoA estimation for WIFI  
│  BLEAoA_Main.m          // Main function of BLE AoA estimation for BLE  
│  LoRaAoA_Main.m         // Main function of LoRa AoA estimation for LoRa  
│  
├─ wifi_helper            // Helper functions of detecting WIFI preamble  
├─ ble_helper             // Helper functions of detecting BLE preamble  
├─ lora_helper            // Helper functions of detecting LoRa preamble  
│  
├─ util                   // Helper functions of antenna ID extraction, Phase calibration and AoA estimation  
│  
└─ data  
    │  Data_Info.txt      // Some infomation of raw data  
    ├─ wifi_data          // Raw data of WIFI signal  
    ├─ ble_data           // Raw data of BLE signal  
    └─ lora_data          // Raw data of LoRa signal  

@inproceedings{gu2021tyrloc,
  title={TyrLoc: a low-cost multi-technology MIMO localization system with a single RF chain},
  author={Gu, Zhihao and He, Taiwei and Yin, Junwei and Xu, Yuedong and Wu, Jun},
  booktitle={Proceedings of the 19th Annual International Conference on Mobile Systems, Applications, and Services},
  year={2021}
}