博士研究生导师，IEEE会员，中国通信学会高级会员，中国电子学会会员，中国人工智能学会青工委秘书；获郑州大学学士学位，美国新泽西理工学院硕士和博士学位；现任教于云南大学，31399金沙娱场城；入选云南省高层次人才引进计划；参与申报、建设云南省碳中和绿色低碳技术重点实验室；主讲课程有 “无线与移动通信”、“现代通信原理”、“论文写作指导”等。

Xilong Liu, Ph.D. advisor, IEEE member, China Institute of Communications senior member, Chinese Institute of Electronics member, and Chinese Association for Artificial Intelligence young scholar secretary. He received the B.E. degree in telecommunication engineering from Zhengzhou University, Henan, China, in 2011, and the M.S. and Ph.D. degrees in electrical engineering from New Jersey Institute of Technology, Newark, NJ, USA, in 2013 and 2019, respectively. He is currently an Associate Professor with the School of Information Science and Engineering, Yunnan University, Yunnan, China. He wins the "Yunnan Province Young Talent" award. He participates in the application and development of "Yunnan Provincial Key Laboratory for Carbon Neutrality, Green and Low-carbon Technology". He mainly teaches "Wireless and Mobile Communications"，"Modern Communication Principles" and "Technical Writing".

5G/6G移动通信，无线通信，绿色通信，物联网，无人机协助网络，网络优化。

His research interests include 5G/6G mobile communications, wireless communications, green communications, Internet of Things, drone-assisted networking, and network optimization.

[1] 主持国家自然科学基金(NSFC)地区基金项目：基于绿色能源无人机的西部高原湖泊水质监测网络数据回传及其无线充电的研究。

[2] 主持云南省智能系统与计算重点实验室开放课题, ISC22Y03。

[3] 主持国家自然科学基金(NSFC)青年基金项目：关于绿色高效安全的物联网终端设备远场无线充电的研究。

[4] Participated U.S. National Science Foundation (NSF) Project: Free Space Optics as Backhaul and Energizer for Drone-assisted Networking.

[5] Participated U.S. National Science Foundation (NSF) Project: FreeNet: Cognitive Wireless Networking Powered by Green Energy.

[6] Participated U.S. National Science Foundation (NSF) Project: GATE: Greening At The Edges.

Book

X. Liu and N. Ansari, “Green/Energy-Efficient Design for D2D,” Wiley 5G Ref, John Wiley & Sons, Inc., Hoboken, NJ, 2019. 

Journal Articles

[1]  Q. Sha, X. Liu, and N. Ansari, “Efficient Multiple Green Energy Base Stations Far-field Wireless Charging for Mobile IoT Devices,” IEEE Internet of Things Journal, vol.10, no.10, pp. 8734-8743, 2023.

[2] X. Liu, N. Ansari, Q. Sha, and Y. Jia, “Efficient Green Energy Far-field Wireless Charging for Internet of Things,” IEEE Internet of Things Journal, vol. 9, no. 22, pp. 23047-23057, 2022.

[3] X. Liu and N. Ansari, “Profit-driven User Association and Smart Grid Energy Transfer in Green Cellular Networks,” IEEE Transactions on Vehicular Technology, vol. 68, no. 10, pp. 10111-10120, 2019.

[4] X. Liu and N. Ansari, “Resource Allocation in UAV-assisted M2M Communications for Disaster Rescue,” IEEE Wireless Communications Letters, vol. 8, no. 2, pp. 580-583, 2019.

[5] X. Liu and N. Ansari, “Toward Green IoT: Energy Solutions and Key Challenges,” IEEE Communications Magazine, vol. 57, no. 3, pp. 104-110, 2019.

[6] X. Liu and N. Ansari, “Dual-Battery Enabled Profit Driven User Association in Green Heterogeneous Cellular Networks,” IEEE Transactions on Green Communications and Networking, vol. 2, no. 4, pp. 1002-1011, 2018.

[7] X. Liu and N. Ansari, “Green Relay Assisted D2D Communications with Dual Batteries in Heterogeneous Cellular Networks for IoT,” IEEE Internet of Things Journal, vol. 4, no. 5, pp. 1707–1715, 2017. 

Conference Articles

[1]  J. Li, X. Liu, and X. Qin, “Efficient and Economical UAV-facilitated Wireless Charging and Data Relay Trajectory Planning for WRSNs,” IEEE International Conference on Communications (ICC), Denver, 2024.

[2]  Q. Guo, X. Liu, and N. Ansari, “Multi-UAV-assisted Green Energy Far-field Wireless Charging for Large-scale WRSNs,” IEEE International Conference on Communications (ICC), Denver, 2024.

[3]  J. Huang, X. Liu, and Y. Guo, “Laser Charging-facilitated UAV Far-field Wireless Charging for WRSN,” IEEE Asia Conference on Power and Electrical Engineering (ACPEE), Shanghai, 2024.

[4]  M. Su and X. Liu, “Cluster-based Efficient Wireless Charging for Wireless Rechargeable Sensor Networks,” IEEE Global Communications Conference (GLOBECOM), Kuala Lumpur, 2023.

[5]  W. Song, X. Liu, and N. Ansari, “Latency-aware Energy-efficient Far-field Wireless Charging for IoT,” IEEE Global Communications Conference (GLOBECOM), Kuala Lumpur, 2023.

[6]  Z. Wang, X. Liu, and L. Yu, “3-D Heterogeneous Wireless Charger Empowered Wireless Rechargeable Sensor Network,” IEEE International Conference on Electronic Information Engineering and Computer Science, Changchun, 2023.

[7]  S. Liu, X. Liu, and N. Ansari, “Profit-driven Wireless Charging Dynamic Scheduling for WRSN in Green IoT,” 2023 IEEE International Conference on Communication Technology (ICCT), Wuxi, China, 2023.

[8]  L. Cai, X. Liu, and X. S. Lu, “MCVs-Facilitated Target-Oriented Efficient Wireless Charging for WRSN,” 2023 IEEE International Conference on Communication Technology (ICCT), Wuxi, 2023.

[9]  L. Zhang, X. Liu, and N. Ansari, “UAV-assisted Efficient Far-field Wireless Charging for WSN,” IEEE Global Communications Conference (GLOBECOM), Rio De Janeiro, 2022.

[10] F. Ma, X. Liu, and N. Ansari, “Electromagnetic Radiation Safety on Far-field Wireless Power Transfer in IoT,” IEEE Global Communications Conference (GLOBECOM), Rio De Janeiro, 2022.

[11] J. Zhu and X. Liu, “Wireless Charging Energy-relay Scheme for Wireless Sensor Networks,” IEEE International Conference on High Performance Switching and Routing, Taicang (HPSR), 2022.

[12] J. Chen and X. Liu, “Profit-driven UAV Green Wireless Charging for WSN,” IEEE International Conference on Smart Internet of Things (SmartIoT), Suzhou, 2022.

[13] J. Ding, X. Liu, and N. Ansari, “Multiple Mobile Chargers-assisted Efficient Green Energy Wireless Charging for WRSNs,” IEEE Asia-Pacific Conference on Communications (APCC), Jeju Island, 2022.

[14] Q. Sha, X. Liu, N. Ansari, and Y. Jia, “Efficient Multiple Charging Base Stations Assignment for Far-Field Wireless-Charging in Green IoT,” IEEE Global Communications Conference (GLOBECOM), Madrid, 2021.

[15] Y. Jia, X. Liu, N. Ansari, and Q. Sha, “Scheduling Green Energy Wireless Charging of IoT Devices,” IEEE Asia-Pacific Conference on Communications (APCC), Kuala Lumpur, 2021.

[16] X. Liu and N. Ansari, “Dual-battery Enabled Green Proximal M2M Communications in LPWA for IoT,” IEEE International Conference on Communications (ICC), Kansas City, 2018.

[17] X. Liu and N. Ansari, “Profit Driven User Association with Dual Batteries in Green Heterogeneous Cellular Networks,” IEEE Global Communications Conference (GLOBECOM), Singapore, 2017.

[18] X. Liu and N. Ansari, “Green Relay Assisted D2D Communications with Dual Battery for IoT,” IEEE Global Communications Conference (GLOBECOM), Washington D.C., 2016.

[19] X. Liu, X. Huang, and N. Ansari, “Green Energy Driven User Association in Cellular Networks with Dual Battery System,” IEEE International Conference on Communications (ICC), Kuala Lumpur, 2016.

[20] X. Liu, T. Han, and N. Ansari, “Intelligent Battery Management for Cellular Networks with Hybrid Energy Supplies,” IEEE Wireless Communications and Networking Conference (WCNC), Doha, 2016.

[1] 一种远场无线充电调度方法及系统，发明专利，国家知识产权局，2023。

[2] 一种基于绿色能源的远场无线充电系统，实用新型专利，国家知识产权局，2021。

会议任职

[1] IEEE International Conference on Networking, Sensing and Control (ICNSC) 2024, Special Session Chair.

[2] IEEE Global Communications Conference (GLOBECOM) 2023, Session Chair.

[3] IEEE Conference on High Performance Switching and Routing (HPSR) 2022, Publicity Chair.

[4] IEEE International Conference on Smart Internet of Things (SmartIoT) 2022, Publicity Chair.

[5] International Conference on Computing, Communication, Perception and Quantum Technology (CCPQT) 2022, Workshop Chair.

[6] International Conference on 6G Communication and Internet of Things Technology (6GIoTT) 2022, Workshop Chair.

[7] International Conference on Internet of Things, Communication, and Intelligent Technology (IoTCIT) 2022, Workshop Chair.

[8] International Symposium on Computer Engineering and Intelligent Communications (ISCEIC) 2022, TPC Member.

[9] International Conference on Wireless Communications, Networking and Applications (WCNA) 2021, TPC Member.

[10] International Conference on Sensor Networks 2021, TPC Member.

[11] IEEE Wireless and Optical Communications Conference (WOCC) 2020, TPC Member.

[12] IEEE International Conference on Communications (ICC) 2018, Session Chair.

审稿人任职

IEEE Communications Magazine, IEEE Wireless Communications Magazine, IEEE Trans. on Communications, IEEE Trans. on Wireless Communications, IEEE Internet of Things Journal, IEEE Network, IEEE Trans. on Green Communications and Networking, IEEE/ACM Trans. on Networking, IEEE Journal on Selected Areas in Communications, IEEE Wireless Communications Letters, Journal of Computing and Information Technology, Computer Communications, Advances in Mechanical Engineering, Vehicular Communications, Vehicular Technology Conference, etc.

[1] 品德、数学、编程、英语俱佳者优先。

[2] 硕士研究生：有意读博者优先。博士研究生：对基础研究有浓厚兴趣的学者型候选者优先。

[3] 可为学生提供海外研学机会。