Q. Jane Gu

Education

  • Ph.D., Electrical Engineering, UCLA, 2007
  • M.S., Electrical and Computer Engineering, University of Iowa, 2002
  • M.S., Electrical Engineering, Huazhong University of Science and Technology, China, 2000
  • B.S., Electrical Engineering, Huazhong University of Science and Technology, China, 1997

Professional Experience

  • Assistant Professor, University of California, Davis, Electrical & Computer Engineering, 2012 - Present
  • Assistant Professor, University of Florida, Electrical & Computer Engineering, 2010 - 2012
  • Postdoctoral Researcher - University of California, Los Angeles, VA, 2009 - 2010
  • Staff Engineer, AMCC, 2008 - 2009
  • Senior Engineer, Wionics Realtek Research Group, 2007 - 2008

Research Interests

RF/MMIC/THz and mixed-signal integrated circuits and systems; design techniques for post-CMOS devices; imaging, radar and communication circuits and systems; ultra-low power IC and systems; mm-wave array and beam-forming techniques; bio-sensing and bio-imaging circuits and systems.

Selected Publications

  1. Q. J. Gu, Z. Xu, A. Tang, and M.-C. F. Chang, "A D-band Passive Imager in 65nm CMOS," IEEE Microwave and Wireless Components Letters, vol.22, no. 5, pp. 263-265, May 2012
  2. Q. J. Gu, Z. Xu, and M.-C. F. Chang, "Two-Way Current Combining W-Band Power Amplifier in 65 nm CMOS," IEEE Transactions on Microwave Theory and Technique, vol. 60, no. 5, pp. 1365-1374, May 2012
  3. A. Tang, D. Murphy, F. Hsiao, Q. J. Gu, Z. Xu, G. Virbila, Y.-H. Wang, H. Wu, L. Nan, Y.-C. Wu, and M.-C. F. Chang, "A CMOS 135-150 GHz 0.4 dBm EIRP Transmitter with 5.1dB P1dB Extension Using IF Envelope Feed-Forward Gain Compensation," 2012 IEEE MTT-S International Microwave Symposium
  4. A. Tang, Q. J. Gu, Z. Xu, G. Virbila and M.-C. F. Chang, "A Max 349 GHz 18.2mW/Pixel CMOS Inter-modulated Regenerative Receiver for Tri-Color mm-Wave Imaging," 2012 IEEE MTT-S International Microwave Symposium
  5. A. Tang, G. Virbila, Y.-H. Wang, Q. J. Gu, Z. Xu, L. Du, N. Yan, Y.-H. Wu, Y.-C. Wu, M.-C. F. Chang, "A 200 GHz 16-pixel Focal Plane Array Imager using CMOS Super Regenerative Receivers with Quench Synchronization," 2012 IEEE MTT-S International Microwave Symposium
  6. A. Tang, G. Virbila, D. Murphy, F. Hsiao, Y.-H. Wang, Q. J. Gu, Z. Xu, Y.-C. Wu, M. Zhu, and F. Chang, "A 144 GHz Sub-Carrier Phase-Based mm-Wave Radar Chipset for 3D Imaging in 65nm CMOS," 2012 IEEE International Solid-State Circuits Conference (ISSCC)
  7. Q. J. Gu, Z. Xu, H.-Y. Jian, B. Pan, X. Xu, F. Chang, W. Liu, and H. Fetterman, "CMOS THz Generator with Frequency Selective Negative Resistance Tank," IEEE Transactions on Terahertz Science and Technology, vol. 2, no. 2, March 2012
  8. Z. Xu, Q. J. Gu, Y.-C. Wu, H.-Y. Jian, and M. C. Frank Chang, "A 70~78GHz Integrated CMOS Frequency Synthesizer for W-band Satellite Communications," IEEE Transactions on Microwave Theory and Techniques, vol.59, no.12, pp.3206-3218, Dec.2011
  9. A. Tang, Q. J. Gu, and M.-C. F. Chang, "CMOS Receivers for Active and Passive mm-Wave Imaging," invited paper to IEEE Communication Magazine, vol. 49, no. 10, Oct. 2011
  10. Z. Xu, Q. J. Gu, and M.-C. F. Chang, "A Three Stage, Fully Differential 128 - 157 GHz CMOS Amplifier with Wide Band Matching," IEEE Microwave and Wireless Components Letters, vol. 21, no. 10, pp 550-552, Oct. 2011
  11. Q. J. Gu, H.-Y. Jian, Z. Xu, Y.-C. Wu, F. Chang, Y. Baeyens, and Y.-K. Chen, "CMOS Prescaler(s) with Maximum 208GHz Dividing Speed and 37GHz Time-Interleaved Dual-Injection Locking Range," IEEE Transactions on Circuits and Systems-II, vol.58, no.7, pp. 393-397, July 2011
  12. Q. J. Gu, Z. Xu, H.-Y. Jian, A. Tang, M.-C. F. Chang, C.-Y. Huang, and C.-C. Nien, "A 100 GHz Integrated CMOS Passive Imager with >100MV/W responsivity, NEP," IET Electronics Letters, vol. 47, issue 9, pp. 544-545, 2011 , Featured Paper
  13. Z. Xu, Q. J. Gu, and M. C. Frank Chang, "A 200GHz CMOS Amplifier working close to Device fT," IET Electronics Letters, vol. 47, issue. 11, pp. 639-641, 2011
  14. Q. Gu, Z. Xu, D. Huang, T. LaRocca, N. Wang, and M.-C. F. Chang, "A Low Power V-Band CMOS Frequency Divider with Wide Locking Range and Accurate Quadrature Output Phases," IEEE Journal of Solid-State Circuits, pp. 991-998, Apr. 2008
  15. Q. J. Gu, Z. Xu, and M.-C. F. Chang, "Millimeter Wave and Sub-millimeter Wave Circuits for Integrated System-On-a-Chip," 2011 IEEE International Symposium on Radio-Frequency Integration Technology(RFIT), Best Paper Award
  16. J. Y.-C. Liu, Q. J. Gu, T. LaRocca, N.-Y. Wang, Y.-C. Wu, and M.-C. F. Chang, "A 60 GHz High Gain Transformer-Coupled Differential Amplifier in CMOS," Asia-Pacific Microwave Conference (APMC), pp. 932-935, November 2010, Best Paper Award