4 citations · 5 across the 14 of their papers we have counts for
15 papers
Resource Allocation for Secure Dual-UAV-Assisted ISAC System
Hongjiang Lei, Jianshuo Geng, Ki-Hong Park +4
Integrated sensing and communication (ISAC) is a rising technology in the next wireless communication networks, enabling the simultaneous execution of communication and sensing tas…
Trade-off for Secure UAV-ISCC Systems
Hongjiang Lei, Jun He, Congke Jiang +4
The integrated sensing, communication, and computing (ISCC) system overcomes the limitations of conventional standalone architectures. Through resource sharing and collaborative de…
Joint 3D Trajectory Design and Resource Allocation for Secure Dual-UAV-aided Underlay Systems
Hongjiang Lei, Xiaqiu Wu, Ki-Hong Park +2
Uncrewed aerial vehicles (UAVs) are increasingly being employed for data collection tasks, thanks to their high mobility and easy deployment, acting as aerial platforms to collect…
On Secure EKF-enhanced UAV-ISAC Systems
Hongjiang Lei, Heng Jin, Ki-Hong Park +4
Integrated sensing and communication (ISAC) has emerged as a promising key technology for future wireless networks, enabling the efficient coordination of sensing and communication…
Joint Trajectory and Resource Optimization for HAPs-SAR Systems with Energy-Aware Constraints
Bang Huang, Kihong Park, Xiaowei Pang +1
This paper investigates the joint optimization of trajectory planning and resource allocation for a high-altitude platform stations synthetic aperture radar (HAPs-SAR) system. To s…
On secure UAV-aided ISCC systems
Hongjiang Lei, Congke Jiang, Ki-Hong Park +3
Integrated communication and sensing, which can make full use of the limited spectrum resources to perform communication and sensing tasks simultaneously, is an up-and-coming techn…
Beamforming for Secure RSMA-Aided ISAC Systems
Qian Dan, Hongjiang Lei, Ki-Hong Park +1
This work investigates the physical layer security of rate-splitting multiple access (RSMA)-aided integrated communication and sensing (ISAC) systems. The ISAC base station (BS) tr…
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…
Proactive Eavesdropping in Relay Systems via Trajectory and Power Optimization
Qian Dan, Hongjiang Lei, Ki-Hong Park +2
Wireless relays can effectively extend the transmission range of information. However, if relay technology is utilized unlawfully, it can amplify potential harm. Effectively survei…
Two Birds With One Stone: Beamforming Design for Target Sensing and Proactive Eavesdropping
Qian Dan, Hongjiang Lei, Ki-Hong Park +2
This work studies the beamforming design in the joint proactive eavesdropping (PE) and target sensing (TS) systems. The base station (BS) wiretaps the information transmitted by th…
Multi-UAV Trajectory Design for Fair and Secure Communication
Hongjiang Lei, Dongyang Meng, Haoxiang Ran +3
Unmanned aerial vehicles (UAVs) play an essential role in future wireless communication networks due to their high mobility, low cost, and on-demand deployment. In air-to-ground li…
3D Trajectory Design for Energy-constrained Aerial CRNs Under Probabilistic LoS Channel
Hongjiang Lei, Xiaqiu Wu, Ki-Hong Park +1
Unmanned aerial vehicles (UAVs) have been attracting significant attention because there is a high probability of line-of-sight links being obtained between them and terrestrial no…
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…
Dynamic Resource Management in CDRT Systems through Adaptive NOMA
Hongjiang Lei, Mingxu Yang, Ki-Hong Park +3
This paper introduces a novel adaptive transmission scheme to amplify the prowess of coordinated direct and relay transmission (CDRT) systems rooted in non-orthogonal multiple acce…
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…