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Journal Papers
LSTM-characterized Deep Reinforcement Learning for Continuous Flight Control and Resource Allocation in UAV-assisted Sensor Network CISTER-TR-210802 
Kai Li, Wei Ni, Falko DresslerIEEE Internet of Things Journal (IOTJ), IEEE. 5, Aug, 2021.
BloothAir: A Secure Aerial Relay System Using Bluetooth Connected Autonomous Drones CISTER-TR-210202 
Kai Li, Ning Lu, Jingjing Zheng, Pei Zhang, Wei Ni, Eduardo TovarACM Transactions on Cyber-Physical Systems (TCPS), ACM. 9, Feb, 2021.In press.
Confidentiality and Timeliness of Data Dissemination in Platoon-based Vehicular Cyber-Physical Systems CISTER-TR-210402 
Kai Li, Wei Ni, Jingjing Zheng, Eduardo Tovar, Mohsen GuizaniTo be published in IEEE Network (NET-M), IEEE. 2021.In press
Conference or Workshop Papers/Talks
Deep Q-Networks for Aerial Data Collection in Multi-UAV-Assisted Wireless Sensor Networks CISTER-TR-210304 
Yousef Emami, Bo Wei, Kai Li, Wei Ni, Eduardo Tovar17th International Wireless Communications & Mobile Computing Conference (IWCMC 2021). 28, Jun to 2, Jul, 2021. Harbin, China.
Conference or Workshop Posters/Demos
A Practical Secret Key Management for Multihop Drone Relay Systems based on Bluetooth Low Energy CISTER-TR-210601 
Kai Li, Ning Lu, Jingjing Zheng, Pei Zhang, Wei Ni, Eduardo TovarDemo in International Conference on Sensing, Communication and Networking (SECON). 6 to 9, Jul, 2021, Demo. Virtual conference.