Qi Liu Associate professor, master tutor Department Team of Micro/Nano Devices and Microsystems, School of Electronic Information
Contact information 13656718136 liuqi67@hdu.edu.cn Contact Address No.3 Teaching Building, Xiasha Campus, Hangzhou Dianzi University Research Fields Passive IoT；Novel antenna design；wearable devices
2011.9-2016.6 Centre for Optical and Electromagnetic Research, Zhejiang University, Ph.D 2007.9-2011.6 College of Optical Science and Engineering, Zhejiang University, Bachelor degree
2012.01-present Associate Professor, Master tutor, School of Electronics and Information Engineering, Hangzhou Dianzi University 2020.01-2021.12 Assistant Professor, School of Electronics and Information Engineering, Hangzhou Dianzi University 2019.01-2019.12 Assistant Professor, School of Automation, Hangzhou Dianzi University 2017.12-2018.12 Assistant Researcher, Smart City Research Center of Zhejiang Province, Hangzhou Dianzi University 2016.07 -2017.11 Senior Engineer, 38th Research Institute of China Electronics Technology Group Corporation
Passive IoT: Radio Frequency Identification (RFID) based wireless sensing, control and actuator; New antenna design: MIMO antenna, meta-antenna and array antenna design;
Wearable devices: Wearable device design based on flexible electronics, body sensing and energy harvesting.
Computer Principle and Interface Technology Basic of Modern Digital Electronic Technology Engineering Ethics Discrete Mathematics Specific English
Longitudinal research
Research on RFID Tags based on Microfluidics,2019-08-16,2020-01-01, Qi Liu, Wei Yan, National Natural Science Foundation of China, College of Electronics and Information Science,25.58 Codable Chipless RFID research based on the technology of microfluidic, 2019-05-28, 2020-01-01, microbloggers, in research and other topics, electronic information institute, institute of microelectronics, information science and system science, 3.5 Research on Chipless RFID tag code modification and capacity expansion based on Microfluidic Technology,2018-11-30,2019-01-01, Qi Liu, Wei Yan, Science and Technology Project of Province, Information Science and System Science, College of Electronics and Information Technology,10 Yu yufeng, Yu Yufeng, Yu Yufeng, Yan Yan, National Natural Science Foundation of China, College of Electronics and Information Technology (College of Microelectronics),64
Transverse scientific research
Research on Chipless RFID Tags based on Microfluidic Technology,2018-04-11,2018-07-01, Liu Qi, Wei Yan, School of Automation (School of Artificial Intelligence),4 Study on two-dimensional transition metal sulfide/graphene composite aerogel sensor,2018-06-06,2018-07-01, Yan Wenjun, Wei Yan, School of Automation,4 Intelligent Microsensor and Microsystem, Engineering Research Center of Ministry of Education,2021-09-10, Gaofeng Wang, in research, Science and Technology Project of Department in charge, College of Electronics and Information technology (College of Microelectronics), Electronics and Communication Technology,20 Power marketing big data intelligent application research and development, Langxin Technology Co., LTD. Horizontal cooperation project, 2018-12-28, 2019-09-30, zhou Afterdisk, conclusion, School of Automation (School of Artificial Intelligence),90
Publications
1. Q. Liu, S. Zhong, Y. Yu, W. -S. Zhao and G. Wang, Platform-tolerant Nested-slot RFID Tag Antenna Based on Jigsaw-shaped Metasurface, 2022 IEEE Antennas and Wireless Propagation Letters, DOI: 10.1109/LAWP.2022.3152621. 2. Q. Liu, Y. Yu, D. -W. Wang and G. Wang, An RFID-Based Wireless Multistate Controller with Quasi-Isotropic Radiation Pattern for Remote Control Applications, 2021 IEEE Antennas and Wireless Propagation Letters, 20(10):2023-2027. 3. Qi Liu, Yu-Feng Yu, Wen-Sheng Zhao, Hui Li, Microfluidic temperature sensor based on temperature-dependent dielectric property of liquid, 2020 Chin. Phys. B 29 010701. 4. Q. Liu, W. Zhao and Y. Yu, RFID‐based bidirectional wireless rollover sensor for intelligent wheelchair, 2020 Microwave and Optical Technology Letters, 63(2):504-509. 5. Q. Liu, W. Zhao and Y. Yu, Broadband T‐bar fed slot antenna array with stable horizontally polarized omnidirectional radiation, 2020 International Journal of RF and Microwave Computer-Aided Engineering, 30(11): e22427. 6. Q. Liu, H. Li, Y. F. Yu, W. S. Zhao, S. Zhang, A Novel Finger-Controlled Passive RFID Tag Design for Human-Machine Interaction, 2019 Sensors (Basel), 19(23):5125. 7. Q. Liu, H. Li and Y. F. Yu, A Versatile Flexible UHF RFID Tag for Glass Bottle Labelling in Self-Service Stores. 2018 IEEE Access, 6:59065-59073. 8. H. Y. Gan, W. S. Zhao, Q. Liu, et al., et al. Differential Microwave Microfluidic Sensor Based on Microstrip Complementary Split-Ring Resonator (MCSRR) Structure. 2020 IEEE Sensors Journal 20 (11):5876-5884. 9. B. X.Wang, W. S. Zhao, D. W. Wang, W. J. Wu, Q. Liu and G. F.Wang, Sensitivity Optimization of Differential Microwave Sensors for Microfluidic Applications. 2021 Sensors and Actuators A Physical 330(February 2):112866. 10. W. -S. Zhao, B. -X. Wang, D. -W. Wang, B. You, Q. Liu and G. Wang, Swarm Intelligence Algorithm-Based Optimal Design of Microwave Microfluidic Sensors, 2022 IEEE Transactions on Industrial Electronics, 69(2):2077-2087. 11. H.Y. Gan, W.S. Zhao, D.W. Wang, J. Wang, Q. Liu, et al., High-Q active microwave sensor based on microstrip complementary split-ring resonator (MCSRR) structure for dielectric characterization, 2021 ACES Journal, 36(7):922-927. 12. L. C. Fan, W. S. Zhao, D. W. Wang, Q. Liu, S. Chen and G. Wang, An Ultrahigh Sensitivity Microwave Sensor for Microfluidic Applications, 2020 IEEE Microwave and Wireless Components Letters, 30(12):1201-1204. 13. W. S. Zhao, H. Y. Gan, L. He, Q. Liu, et al., Microwave Planar Sensors for Fully Characterizing Magneto-Dielectric Materials, 2020 IEEE Access, 8:41985-41999. 14. L. C. Fan, W. S. Zhao, H. Y. Gan, L. He, Q. Liu, et al., A high-Q active substrate integrated waveguide-based sensor for fully characterizing magneto-dielectric (MD) materials, 2020 Sensors and Actuators A: Physical, 301:111778.
Application of UHF Passive Touch Sensor RFID Tag for Human-computer Interaction, Patent Application,201910266395.2, School of Automation (School of Artificial Intelligence), Liu Qi
Design and Application of wireless Multi-channel Switch Controller based on RADIO Frequency Identification, Patent, Patent Application,202110356967.3, College of Electronics and Information Technology (College of Microelectronics), Liu Qi An electro-tape gap structure for Stabilizing the Performance of H-slot RFID tags, Invention Patent, Patent Application,202110675201.1, College of Electronic Information technology (College of Microelectronics), Liu Qi A microfluidic temperature sensor module and its Temperature characterization method, Patent,202110340218.1, College of Electronics and Information Technology (College of Microelectronics), Liu Qi A Wireless Tilt sensor based on RADIO Frequency Identification and a Wheelchair with rollaway Detection, Invention Patent, Patent Application,202110346576.3, College of Electronics and Information Technology (College of Microelectronics), Liu Qi A low pass absorption frequency selective structure with narrow transition band, Patent, Patent Application,202111588973.8, College of Electronics and Information Technology (College of Microelectronics), Yufeng Yu Microwave Microfluidic Sensor Based on Substrate Integrated Waveguide Ultra-High Sensitivity, Patent application,202010043900.X, School of Electronics and Information Technology (School of Microelectronics), Wensheng Zhao Active Microwave Sensor Based on microstrip complementary Open-loop Resonator, Patent application,202011591212.3, College of Electronics and Information Technology (College of Microelectronics), Wensheng Zhao
Co-simulation optimization method and System for microwave Microfluidic Sensor Channel Numerical Simulation, Patent, Patent Application,202011321042.7, School of Electronic Information (School of Microelectronics), Wensheng Zhao
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