Xu Leijun

Name：Xu Leijun

Professional Title：Professor

Research Interests： RF, millimeter-wave and THz integrated circuit design for nondestructive detection, RF and vibrating ambient energy harvesting research for IoT.

E-mail：xlking@ujs.edu.cn

Research Projects

  Research on CMOS THz detect chip based on quadrature polarized heterodyne mixing, National Natural Science Foundation of China(Grant No. 61874050), 2019.1-2022.12.

  The research on the key techniques of Terahertz CMOS signal source, National Natural Science Foundation of China(Grant No. 61574036), 2016.1-2019.12.

  Research on CMOS full-phase THz detector with high sensitivity, the Natural Science Foundation of Jiangsu Province(Grant No. BK20161352), 2016.7-2019.6.

  The key technology and integrated innovation of THz detector for grain quality detection, Independent Innovation in Agricultural Science and Technology Foundation of Jiangsu Province, 2017.7-2019.6.

Selected Publications

1. Lei-Jun Xu, Fu-Cheng Tong, Xue Bai,Qin Li. Design of miniaturised on-chip slot antenna for THz detector in CMOS [J]. IET Microwaves Antennas & Propagation, 2018, 12(8):1324-1331..

2. L. J. Xu, J. N. Guan, X. Bai, Q. Li, H.P. Mao. A Novel CMOS Multi-band THz Detector with Embedded Ring Antenna [J]. Journal of Infrared Millimeter and Terahertz Waves, 2017, 38(10):1189-1205.

3. L. J. Xu, Q. Li, T. Pan, et al. An injection locked millimeter-wave power amplifier with adaptive bias in 65 nm CMOS [J]. Microelectronics Journal, 2016, 48(2):103-106.

4. L.J. Xu, B. Huang, X. Bai, et al. Modeling and design of millimeter-wave Marchand balun based on three-conductor coupled line [J]. Journal of Infrared and Millimeter Waves, 2015, 34(6):705-709.

5. L. J. Xu, H. Sjoland, M. Tormanen, et al. A Miniaturized Marchand Balun in CMOS With Improved Balance for Millimeter-Wave Applications [J]. Microwave and Wireless Components Letters, IEEE, 2014, 24(1):53-55.