Juan Liu

87 papers B 12C 2Misc 1Journal 47Unranked 25
YearRankTypeTitle / Venue / Authors
2026 J jnl
AoI-Aware Joint Scheduling and Power Control for Multi-Platoon Vehicular Networks via Multi-Agent Reinforcement Learning.
IEEE Trans. Intell. Transp. Syst.
Long Qu, Bochun Du, Maurice J. Khabbaz, Juan Liu, Dechao Sun, Lingfu Xie, Dongdong Shao
2026 J jnl
Secure Beamforming and Power Allocation for RIS-Assisted NOMA-ISAC Systems With Internal and External Eavesdroppers.
IEEE Trans. Cogn. Commun. Netw.
Yaming Li, Ming Jin, Qinghua Guo, Junteng Yao, Tao Jiang, Juan Liu
2025 J jnl
AoI-Aware Data Collection and Energy Replenishment for Multi-UAV-Enabled IoT Systems.
IEEE Trans. Green Commun. Netw.
Kaijin Shi, Juan Liu, Lingfu Xie, Zheng Zhou, Hua Chen, Guinian Feng
2025 J jnl
Deep Reinforcement Learning for AoI-Aware Trajectory and Phase-Shift Design in IRS-Assisted UAV Data Collection.
IEEE Trans. Wirel. Commun.
Jiaqi Tang, Juan Liu, Xiaofan He, Lingfu Xie, Long Qu, Huaiyu Dai
2025 J jnl
Energy-Efficient UAV-Assisted Federated Learning: Trajectory Optimization, Device Scheduling, and Resource Management.
IEEE Trans. Netw. Serv. Manag.
Zhenyu Fu, Juan Liu, Yuyi Mao, Long Qu, Ling Fu Xie, Xijun Wang
2025 J jnl
Learning-Based AoI Minimization Through UAV-Assisted Data Distribution in Vehicular Networks.
IEEE Trans. Intell. Transp. Syst.
Long Qu, Guangming Bai, Cheng Dai, Juan Liu, Dechao Sun
2025 J jnl
Meta-Reinforcement Learning for Timely and Energy-Efficient Data Collection in Solar-Powered AAV-Assisted IoT Networks.
IEEE Trans. Commun.
Mengjie Yi, Xijun Wang, Juan Liu, Yan Zhang, Ronghui Hou
2025 J jnl
Optimizing Mobile-Edge Computing for Virtual Reality Rendering via UAVs: A Multiagent Deep Reinforcement Learning Approach.
IEEE Internet Things J.
Zixin Li, Xin Liang, Juan Liu, Xiaofan He, Lingfu Xie, Long Qu, Guinian Feng
2025 — conf
Semantic and Channel-Aware Processing and Transmission for Aerial Imagery.
DRCN
Lingzhi Li, Yuyi Mao, Juan Liu, Lingfu Xie, Long Qu
2025 J jnl
UAV-Enabled Wireless Networks for Integrated Sensing and Learning-Oriented Communication.
IEEE Wirel. Commun. Lett.
Wenhao Zhuang, Xinyu He, Yuyi Mao, Juan Liu
2025 J jnl
Weighted Probabilistic Mask Aggregation for Fault Tolerant Federated Learning.
IEEE Signal Process. Lett.
Ruijie Song, Richeng Jin, Siming Jiang, Chongwen Huang, Juan Liu
2024 J jnl
2-D DOA Estimation Algorithm for Three-Parallel Co-prime Arrays via Spatial-Temporal Processing.
Circuits Syst. Signal Process.
Zhou Yu, Weiyue Liu, Hua Chen, Longsheng Jin, Gaoming Xu, Juan Liu
2024 J jnl
Age of Information Oriented Data Collection via Energy-Constrained UAVs in Wireless Sensor Networks.
IEEE Access
Zheng Zhou, Juan Liu, Chixiong Mao
2024 J jnl
AoI-Aware Joint Scheduling and Power Allocation in Intelligent Transportation System: A Deep Reinforcement Learning Approach.
IEEE Trans. Veh. Technol.
Guangming Bai, Long Qu, Juan Liu, Dechao Sun
2024 — conf
AoI-aware DAV Data Collection Based on the IRS's Phase Estimation in Wireless Sensor Networks.
WCSP
Jiaqi Tang, Juan Liu, Xiaofan He, Lingfu Xie, Long Qu
2024 J jnl
Joint Optimization of Charging Station Placement and UAV Trajectory for Fresh Data Collection.
IEEE Internet Things J.
Juan Liu, Fei Yang, Xijun Wang, Long Qu, Ming Jin, Huaiyu Dai
2024 B conf
Meta-Learning Deep Reinforcement Learning for Fresh Data Collection in UAV-Assisted Wireless Sensor Networks.
WiOpt
Xiong Xiao, Mengjie Yi, Xijun Wang, Juan Liu, Yan Zhang, Ronghui Hou
2024 J jnl
Reliability-Aware Resource Allocation for SFC: A Column Generation-Based Link Protection Approach.
IEEE Trans. Netw. Serv. Manag.
Wenqian Li, Long Qu, Juan Liu, Lingfu Xie
2024 B conf
Satellite-Assisted UAV Data Collection for Information Freshness in IoRT Networks.
WCNC
Weijie Zhou, Mengjie Yi, Yan Zhang, Xijun Wang, Juan Liu
2024 Misc conf
Three-Dimensional Spatial-Temporal Near-Field Passive Localization Based on an Exact Spatial Propagation Model.
ICASSP
Jiaxiong Fang, Juan Liu, Hua Chen, Wei Liu, Ye Tian, Gang Wang
2024 J jnl
UAV-Enabled Wireless Networks for Integrated Sensing and Learning-Oriented Communication.
CoRR
Wenhao Zhuang, Xinyu He, Yuyi Mao, Juan Liu
2023 J jnl
A Novel Deadline-/Interference-Aware Cooperative Data Transmission Scheduling Scheme for Optimizing AoI in Wireless Networks.
IEEE Trans. Veh. Technol.
Jieqiong Kang, Long Qu, Juan Liu, Maurice J. Khabbaz
2023 — conf
Compound-Action DRL for Timely Data Collection in UAV-Assisted IoT with Stochastic Arrival.
ICCT
Mengjie Yi, Xijun Wang, Juan Liu, Yan Zhang, Ronghui Hou
2023 J jnl
Cooperative Data Collection With Multiple UAVs for Information Freshness in the Internet of Things.
IEEE Trans. Commun.
Xijun Wang, Mengjie Yi, Juan Liu, Yan Zhang, Meng Wang, Bo Bai
2023 J jnl
Cooperative Data Collection with Multiple UAVs for Information Freshness in the Internet of Things.
CoRR
Xijun Wang, Mengjie Yi, Juan Liu, Yan Zhang, Meng Wang, Bo Bai
2023 B conf
Deep Reinforcement Learning for Energy-Efficient Fresh Data Collection in Rechargeable UAV-assisted IoT Networks.
WCNC
Mengjie Yi, Xijun Wang, Juan Liu, Yan Zhang, Ronghui Hou
2023 — conf
Energy-Efficient UAV-Assisted Federated Learning in Wireless Networks.
WCSP
Zhenyu Fu, Juan Liu, Yuyi Mao, Lingfu Xie
2023 J jnl
Graph Learning-Based Cooperative Spectrum Sensing in Cognitive Radio Networks.
IEEE Wirel. Commun. Lett.
Tao Jiang, Ming Jin, Qinghua Guo, Ye Tian, Juan Liu
2023 — conf
Joint Optimization of Multi-UAV-Assisted Data Collection and Energy Replenishment via Transfer Learning aided Deep Reinforcement Learning.
ICCT
Kaijin Shi, Juan Liu, Xijun Wang, Lingfu Xie
2023 J jnl
Learning-Based Data Gathering for Information Freshness in UAV-Assisted IoT Networks.
IEEE Internet Things J.
Zhiming Li, Peng Tong, Juan Liu, Xijun Wang, Lingfu Xie, Huaiyu Dai
2023 J jnl
Meta-Reinforcement Learning for Timely and Energy-efficient Data Collection in Solar-powered UAV-assisted IoT Networks.
CoRR
Mengjie Yi, Xijun Wang, Juan Liu, Yan Zhang, Ronghui Hou
2023 — conf
Meta-Reinforcement Learning for UAV-Assisted Mobile Edge Computing of Virtual Reality Services.
WCSP
Xin Liang, Juan Liu, Lingfu Xie
2023 J jnl
Multitask Transfer Deep Reinforcement Learning for Timely Data Collection in Rechargeable-UAV-Aided IoT Networks.
IEEE Internet Things J.
Mengjie Yi, Xijun Wang, Juan Liu, Yan Zhang, Ronghui Hou
2023 J jnl
Spectral-Correlation Based Spectrum Sensing Under Large Delay Spread Channels.
IEEE Trans. Veh. Technol.
Yanru Ma, Ming Jin, Qinghua Guo, Ye Tian, Juan Liu
2022 — conf
A Deep Reinforcement Learning Approach for Multi-UAV-Assisted Data Collection in Wireless Powered IoT networks.
WCSP
Zhiming Li, Juan Liu, Lingfu Xie, Xijun Wang, Ming Jin
2022 J jnl
A Novel AI-Based Framework for AoI-Optimal Trajectory Planning in UAV-Assisted Wireless Sensor Networks.
IEEE Trans. Wirel. Commun.
Tianhao Wu, Jianfeng Liu, Juan Liu, Zhongyi Huang, Hao Wu, Chaorui Zhang, Bo Bai, Gong Zhang
2022 J jnl
Optimal Scheduling in Asynchronous Coded Caching.
IEEE Trans. Veh. Technol.
Hui Yang, Ling Fu Xie, Juan Liu, Lu Lu
2021 — conf
Age-Optimal Data Gathering and Energy Recharging of UAV in Wireless Sensor Networks.
AISS
Chen Zhang, Juan Liu, Lingfu Xie, Xiaofan He
2021 — conf
Multi-UAV Navigation and Recharging for Fair and Sustainable Coverage in Wireless Networks.
AISS
Li Xu, Juan Liu, Lingfu Xie, Xiaofan He
2021 J jnl
UAV-Aided Data Collection for Information Freshness in Wireless Sensor Networks.
IEEE Trans. Wirel. Commun.
Juan Liu, Peng Tong, Xijun Wang, Bo Bai, Huaiyu Dai
2021 — conf
UAV-enabled Edge Computing for Virtual Reality.
AISS
Shengjie Ding, Juan Liu, Lingfu Xie
2020 — conf
A Deep Reinforcement Learning Approach to Energy-harvesting UAV-aided Data Collection.
WCSP
Ning Zhang, Juan Liu, Lingfu Xie, Peng Tong
2020 — conf
Deep Reinforcement Learning for Efficient Data Collection in UAV-Aided Internet of Things.
ICC Workshops
Peng Tong, Juan Liu, Xijun Wang, Bo Bai, Huaiyu Dai
2020 — conf
Deep Reinforcement Learning for Fresh Data Collection in UAV-assisted IoT Networks.
INFOCOM Workshops
Mengjie Yi, Xijun Wang, Juan Liu, Yan Zhang, Bo Bai
2020 J jnl
Deep Reinforcement Learning for Fresh Data Collection in UAV-assisted IoT Networks.
CoRR
Mengjie Yi, Xijun Wang, Juan Liu, Yan Zhang, Bo Bai
2020 — conf
Multi-UAV Aided Data Collection for Age Minimization in Wireless Sensor Networks.
WCSP
Chixiong Mao, Juan Liu, Lingfu Xie
2019 J jnl
Joint Queue-Aware and Channel-Aware Delay Optimal Scheduling of Arbitrarily Bursty Traffic Over Multi-State Time-Varying Channels.
IEEE Trans. Commun.
Meng Wang, Juan Liu, Wei Chen, Anthony Ephremides
2019 J jnl
Resource Allocation for Energy Harvesting-Powered D2D Communications Underlaying NOMA-Based Networks.
IEEE Access
Bo Chen, Juan Liu, Xinjie Yang, Lingfu Xie, Youming Li
2019 — conf
UAV-Enabled Age-Optimal Data Collection in Wireless Sensor Networks.
ICC Workshops
Peng Tong, Juan Liu, Xijun Wang, Bo Bai, Huaiyu Dai
2018 J jnl
Age-Optimal Trajectory Planning for UAV-Assisted Data Collection.
CoRR
Juan Liu, Xijun Wang, Bo Bai, Huaiyu Dai
2018 — conf
Age-optimal trajectory planning for UAV-assisted data collection.
INFOCOM Workshops
Juan Liu, Xijun Wang, Bo Bai, Huaiyu Dai
2018 — conf
Joint Device Caching and Channel Allocation for D2D-Assisted Wireless Content Delivery.
ICC
Juan Liu, Bo Bai, Jun Zhang, Khaled Ben Letaief, Youming Li
2018 J jnl
Joint Queue-Aware and Channel-Aware Delay Optimal Scheduling of Arbitrarily Bursty Traffic over Multi-State Time-Varying Channels.
CoRR
Meng Wang, Juan Liu, Wei Chen, Anthony Ephremides
2017 J jnl
Cache Placement in Fog-RANs: From Centralized to Distributed Algorithms.
CoRR
Juan Liu, Bo Bai, Jun Zhang, Khaled Ben Letaief
2017 J jnl
Cache Placement in Fog-RANs: From Centralized to Distributed Algorithms.
IEEE Trans. Wirel. Commun.
Juan Liu, Bo Bai, Jun Zhang, Khaled Ben Letaief
2017 J jnl
Delay Optimal Scheduling for ARQ-Aided Power-Constrained Packet Transmission Over Multi-State Fading Channels.
IEEE Trans. Wirel. Commun.
Juan Liu, Wei Chen, Khaled Ben Letaief
2017 B conf
On Delay-Power Tradeoff of Rate Adaptive Wireless Communications with Random Arrivals.
GLOBECOM
Meng Wang, Juan Liu, Wei Chen, Anthony Ephremides
2017 B conf
Privacy-Aware Offloading in Mobile-Edge Computing.
GLOBECOM
Xiaofan He, Juan Liu, Richeng Jin, Huaiyu Dai
2016 — conf
Content caching at the wireless network edge: A distributed algorithm via belief propagation.
ICC
Juan Liu, Bo Bai, Jun Zhang, Khaled Ben Letaief
2016 — conf
Delay Optimal Scheduling of Arbitrarily Bursty Traffic over Multi-State Time-Varying Channels.
GLOBECOM Workshops
Meng Wang, Juan Liu, Wei Chen
2016 J jnl
Delay Optimal Scheduling of Arbitrarily Bursty Traffic over Multi-State Time-Varying Channels.
CoRR
Meng Wang, Juan Liu, Wei Chen
2016 J jnl
Delay-Optimal Computation Task Scheduling for Mobile-Edge Computing Systems.
CoRR
Juan Liu, Yuyi Mao, Jun Zhang, Khaled Ben Letaief
2016 B conf
Delay-optimal computation task scheduling for mobile-edge computing systems.
ISIT
Juan Liu, Yuyi Mao, Jun Zhang, Khaled Ben Letaief
2016 J jnl
On Throughput Maximization of Time Division Multiple Access With Energy Harvesting Users.
IEEE Trans. Veh. Technol.
Juan Liu, Huaiyu Dai, Wei Chen
2015 J jnl
Delay Optimal Scheduling for Energy Harvesting Based Communications.
IEEE J. Sel. Areas Commun.
Juan Liu, Huaiyu Dai, Wei Chen
2015 J jnl
Joint Channel and Queue Aware Scheduling for Wireless Links with Multiple Fading States.
CoRR
Juan Liu, Wei Chen, Khaled Ben Letaief
2015 C conf
Joint channel and queue aware scheduling for wireless links with multiple fading states.
ICCC
Juan Liu, Wei Chen, Khaled Ben Letaief
2014 C conf
A belief propagation based hierarchical approach for capacitated network decomposition.
ICCC
Juan Liu, Huaiyu Dai
2014 B conf
On optimum time division multiple access for energy harvesting channels.
GLOBECOM
Juan Liu, Huaiyu Dai, Wei Chen
2013 J jnl
A Utility Maximization Framework for Fair and Efficient Multicasting in Multicarrier Wireless Cellular Networks.
IEEE/ACM Trans. Netw.
Juan Liu, Wei Chen, Ying Jun Zhang, Zhigang Cao
2013 J jnl
Active interference cancellation-aided QoS-aware distributed ARQ for cognitive radios with heterogeneous traffics.
EURASIP J. Wirel. Commun. Netw.
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun (Angela) Zhang
2013 J jnl
Delay Optimal Scheduling for Energy Harvesting Based Communications.
CoRR
Juan Liu, Huaiyu Dai, Wei Chen
2013 J jnl
Structured Variational Methods for Distributed Inference in Networked Systems: Design and Analysis.
IEEE Trans. Signal Process.
Huaiyu Dai, Yanbing Zhang, Juan Liu
2012 B conf
Achieving low outage probability with network coding in wireless multicarrier multicast systems.
GLOBECOM
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang, Huaiyu Dai
2012 J jnl
Cooperative Beamforming for Cognitive Radio Networks: A Cross-Layer Design.
IEEE Trans. Commun.
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun (Angela) Zhang
2012 J jnl
Delay Optimal Scheduling for Cognitive Radios with Cooperative Beamforming: A Structured Matrix-Geometric Method.
IEEE Trans. Mob. Comput.
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun (Angela) Zhang
2012 J jnl
Token-based opportunistic scheduling protocol for cognitive radios with distributed beamforming.
IET Commun.
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang
2011 B conf
CORE-4: Cognition oriented relaying exploiting 4-D spectrum holes.
IWCMC
Xijun Wang, Juan Liu, Wei Chen, Zhigang Cao
2011 — conf
Cooperative Beamforming Aided Incremental Relaying in Cognitive Radios.
ICC
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang
2011 — conf
Delay Optimal Scheduling for Cognitive Radio Networks with Cooperative Beamforming.
ICC
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang
2011 — conf
Distributed beamforming based directional spectrum sharing.
ACSCC
Juan Liu, Wei Chen, Ying Jun Zhang, Zhigang Cao
2010 — conf
An Opportunistic Relaying Protocol Exploiting Distributed Beamforming and Token Passing in Cognitive Radios.
ICC
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang
2010 B conf
An Opportunistic Scheduling Scheme for Cognitive Wireless Networks with Cooperative Beamforming.
GLOBECOM
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang
2009 B conf
A Distributed Beamforming Approach for Enhanced Opportunistic Spectrum Access in Cognitive Radios.
GLOBECOM
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang
2009 — conf
Utility-Based User Grouping and Bandwidth Allocation for Wireless Multicast Systems.
ICC
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang, Soung Chang Liew
2008 B conf
Asymptotic Throughput in Wireless Multicast OFDM Systems.
GLOBECOM
Juan Liu, Wei Chen, Zhigang Cao, Ying Jun Zhang, Soung Chang Liew
2008 — conf
Dynamic Power and Sub-Carrier Allocation for OFDMA-Based Wireless Multicast Systems.
ICC
Juan Liu, Wei Chen, Zhigang Cao, Khaled Ben Letaief