个人简介
博士,副教授。现研究方向主要包括天线设计、无线输能、可穿戴和植入式无线传感技术等,迄今已在IEEETAP, IEEE IoTj等高水平期刊发表论文10余篇,获得两项国家发明专利,两项国家级项目。
欢迎有兴趣从事北斗、传感、无线输能、天线与射频技术领域研究的同学加入,该研究领域在华为、小米、各大中电集团研究所等单位有广泛的应用需求。
办公室:313
Email: zhu_liu@hnu.edu.cn
学习工作经历
2014.09 – 2018.12, 电子科技大学电磁场与微波专业,博士学位
(导师:陈志璋,IEEE Fellow,加拿大院士)
2019.01 – 2021.08, 湖南大学电气学院,博士后/副研究员
(合作导师:李高升教授)
2019.09 – 2021.08, 新加坡国立大学电子工程学院,博士后
(合作导师:John Ho教授)
2023.02 – 2024.02, 湖南省科技厅基础研究处挂职
2021.12至今, 湖南师范大学星空平台,星空(中国),副教授
学术贡献
1. 天线的小型化研究
主要研究小型化5G天线阵列中,阵列单元之间的去耦问题,根据天线单元间的电场和磁场分布关系,设计相应的去耦合结构。
2. 可穿戴无线传感系统
主要研究可穿戴和植入式设备中的天线设计和无线技术,为微型传感器提供能量,并对身体机能指标进行提取和传输。
3. 自适应无线能量传输系统
主要研究自适应无线输能的计算和优化模型,在无需控制电路的情况下,对接收负载进行追踪和最大电能传输。
教学情况
本科生教学:电工学,高频电子线路
研究生教学:
承担课题
1. 湖南省重点研发计划(可穿戴式北斗终端设备关键技术)子课题,主持(2023.07-2025.07,24万)
2. 国家自然科学基金青年项目,主持(2021.1-2023.12,24万)
3. 博士后国际交流计划派出项目,主持(2019.09-2021.08,30万)
代表性论文
1. Zhu Liu; Zhipeng Li; Jinxin Li; Pei Xiao; Yongfeng Qiu; Gaosheng Li; John S. Ho, A Body-Wide RF Energy Harvester Based on Textile Surface Plasmonic Antenna Array for Wearable Wireless Power Transmission, IEEE Transactions on Circuits and Systems II: Express Briefs, 2023, 70(4)(SCI二区)
2. Zhang Chao, Zhao Zitong, Xiao Pei, Yu Jie,Liu Zhu*, Li Gaosheng , A miniaturized microstrip antenna with tunable double band-notched characteristics for UWB applications, Scientific Reports, 2022, 12(1): 1-13 (SCI三区)
3. Zhu Liu, Pengde Wu, Gaosheng Li, A muli-beam and surface plasmonic clothing with RF energy localized harvester for powering battery-free wireless sensor, IEEE Internet of Things Journal,2022, 9(15): 13955-13964.(SCI一区)
4. Ze Xiong, Sippanat Achavananthadith, Sophie Lian, Leigh Edward Madden, Zi Xin Ong, Wisely Chua, Viveka kalidasan, Zhipeng Li,Zhu Liu, John S ho, A wireless and battery-free wound infection sensor based on DNA hydrogel, Science Advance, vol. 7, no. 47, 2021.(SCI一区)
5. Zhu Liu, Zhizhang Chen, Cheng Peng, Jingcheng Liang, Pei Xiao, Lian Bian, Yongfeng Qiu and Gaosheng Li, A misalignment resilient system for magnetically coupled resonant wireless power transfer, IEEE Trans. oßn Antennas and Propagation, vol. 68, no. 2, 2020.(SCI二区)
6. Guolin li, Qiang Liu, Yongfeng Qiu, Guangxing Du, Pei xiao,Zhu Liu, Gaosheng Li, A low standing-wave-ratio wideband mode-transducing antenna for high-power microwaves, IEEE Trans. on Antennas and Propagation, vol. 68, no. 7, 2020.(SCI二区)
7. Cheng Peng, Zhizhang Chen,Zhu Liu, Jun-Feng Wang, Jingcheng Liang, Chaofeng Li, On the load-independence of a multi-receiver wireless power transfer system, IEEE Microwave and Wireless Components Letters, vol. 29, no. 8, 2019.(SCI三区)
8. Zhu Liu, Zhizhang Chen, Jinyan Li, Huapeng Zhao, A shape-reconfigurable modularized wireless power transfer array system for multipurpose wireless charging applications, IEEE Trans. on Antennas and Propagation, vol. 66, no. 8, 2018.(SCI二区)
9. Zhu Liu, Zhizhang chen, Jinyan Li, A magnetic tank system for wireless power transfer, IEEE Microwave and Wireless Components Letters, vol. 27, no. 5, 2017.(SCI三区)
10. Zhu Liu, Zhizhang Chen, Jinyan Li, Yilun Guo, Bo Xu, A planar L-shape transmitter for a wireless power transfer system, IEEE Antennas and Wireless Propagation Letters, vol.16, 2017.(SCI二区)
获奖情况
1. 第二届湖南大学“杰出博士后”。