Design and Implementation of Tunnel Environment Monitoring System Based on LoRa. - Gui Zhu; Honggang Zhao; Zuobin Liu; Chen Shi (IoTaaS, 2019)

A Flexible and Scalable Localization System for Off-the-Shelf LoRa Devices. - Honggang Zhao; Zuobin Liu; Gui Zhu; Chen Shi; Qingzheng Xu (IoTaaS, 2020)