4 citations · 4 across the 4 of their papers we have counts for
4 papers · 1 filter
Secure Offloading in NOMA-Aided Aerial MEC Systems Based on Deep Reinforcement Learning
Hongjiang Lei, Mingxu Yang, Ki-Hong Park +1
Mobile edge computing (MEC) technology can reduce user latency and energy consumption by offloading computationally intensive tasks to the edge servers. Unmanned aerial vehicles (U…
Aerial Relay to Achieve Covertness and Security
Jiacheng Jiang, Hongjiang Lei, Ki-Hong Park +2
In this work, a delay-tolerant unmanned aerial vehicle (UAV) relayed covert and secure communication framework is investigated. In this framework, a legitimate UAV serves as an aer…
Trajectory and Power Design for Aerial Multi-User Covert Communications
Hongjiang Lei, Jiacheng Jiang, Imran Shafique Ansari +2
Unmanned aerial vehicles (UAVs) can provide wireless access to terrestrial users, regardless of geographical constraints, and will be an important part of future communication syst…
Trajectory and power design for aerial CRNs with colluding eavesdroppers
Hongjiang Lei, Jiacheng Jiang, Haosi Yang +4
Unmanned aerial vehicles (UAVs) can provide wireless access services to terrestrial users without geographical limitations and will become an essential part of the future communica…