113 citations · 159 across the 14 of their papers we have counts for
5 papers · 1 filter
Security and Reliability Analysis of Satellite-Terrestrial Multi-Relay Networks with Imperfect CSI
Tan N. Nguyen, Dinh-Hieu Tran, Trinh Van Chien +3
This work investigates the security and reliability analysis for a novel satellite-terrestrial (SatTer) network. Specifically, a satellite attempts to transmit confidential informa…
Security-Reliability Trade-Off Analysis for SWIPT- and AF-Based IoT Networks with Friendly Jammers
Tan N. Nguyen, Dinh-Hieu Tran, Trinh Van Chien +6
Radio-frequency (RF) energy harvesting (EH) in wireless relaying networks has attracted considerable recent interest, especially for supplying energy to relay nodes in Internet-of-…
Satellite- and Cache-assisted UAV: A Joint Cache Placement, Resource Allocation, and Trajectory Optimization for 6G Aerial Networks
Dinh-Hieu Tran, Symeon Chatzinotas, Björn Ottersten
This paper considers LEO satellite- and cache-assisted UAV communications for content delivery in terrestrial networks, which shows great potential for next-generation systems to p…
Throughput Maximization for Wireless Communication systems with Backscatter- and Cache-assisted UAV Technology
Hieu Tran-Dinh, Sumit Gautam, Symeon Chatzinotas +1
Unmanned aerial vehicle (UAV) has been widely adopted in wireless systems due to its flexibility, mobility, and agility. Nevertheless, a limited onboard battery greatly hinders UAV…
Trajectory Design for Energy Minimization in UAV-enabled Wireless Communications with Latency Constraints
Dinh-Hieu Tran, Thang X. Vu, Symeon Chatzinotas +2
This paper studies energy-efficient unmanned aerial vehicle (UAV)-enabled wireless communications, where the UAV acts as a flying base station (BS) to serve the ground users (GUs)…