Recent publications since 2009
Articles in Refereed Journals
1. T. Hwang, K. Azadet, R. S. Wilson, and J. Lin, “Characterization of Class-F Power Amplifier With Wide Amplitude and Phase Bandwidth for Outphasing Architecture,” IEEE Microwave and Wireless Components Letters, vol. 24, no. 3, pp. 188-190, March 2014.
2. W.-T. Chen, R. A. Chinga, S. Yoshida, J. Lin, C.-K. Hsu, “A 36 W Wireless Power Transfer System with 82% Efficiency for LED Lighting Applications,” Transactions of The Japan Institute of Electronics Packaging, vol. 6, no. 1, pp. 32-37, 2013.
3. L. Lu, C. Li, J. Lin, "A Regulated 3.1-10.6 GHz Linear Dual-Tuning Differential Ring Oscillator for UWB Applications," Microwave and Optical Technology Letters, vol. 55, no. 10, pp. 2384-2389, Oct. 2013.
4. J. Garnica, R. Chinga, J. Lin, "Wireless Power Transmission: From Far Field to Near Field," Proceedings of IEEE, Special Issue on Wireless Power Technology, Transmission and Application, vol. 101, no. 6, pp. 1321-1331, June 2013. (Invited)
5. C. Li, V. M. Lubecke, O. Boric-Lubecke, J. Lin, "A Review on Recent Advances in Doppler Radar Sensors for Noncontact Healthcare Monitoring," IEEE Transactions on Microwave Theory and Techniques, vol. 61, no. 5, pp. 2046-2060, May 2013. (Invited)
6. T. Kao, Y. Yan, T. Shen, A. Chen, J. Lin, "Design and Analysis of a 60-GHz CMOS Doppler Micro-Radar System-in-Package for Vital-Sign and Vibration Detection," IEEE Transactions on Microwave Theory and Techniques, vol. 61, no. 4, pp. 1649-1659, April 2013.
7. A. Y.-K. Chen, Y. Baeyens, Y.-K. Chen, J. Lin, "An 83-GHz High-Gain SiGe BiCMOS Power Amplifier Using Transmission-Line Current-Combining Technique," IEEE Transactions on Microwave Theory and Techniques, vol. 61, no. 4, pp. 1557-1569, April 2013.
8. T.-M. Shen, T. J. Kao, T.-Y. Huang, J. Tu, J. Lin, R.-B. Wu, "Antenna Design of 60-GHz Micro-Radar System-In-Package for Noncontact Vital Sign Detection," IEEE Antennas and Wireless Propagation Letters, vol.11, pp.1702-1705, 2012. (Invited)
9. Y. Yan, L. Cattafesta, C. Li, J. Lin, "Analysis of Detection Methods of RF Vibrometer for Complex Motion Measurement," IEEE Transactions on Microwave Theory and Techniques, IMS2011 Special Issue, vol. 59, no. 12, pp. 3556-3566, December 2011.
10. A. Y.-K. Chen, Y. Baeyens, Y.-K. Chen, J. Lin, "Low-power 100 GHz shunt-peaked regenerative frequency divider using 0.18 μm SiGe BiCMOS," Electronics Letters, vol. 47, no. 14, pp. 804-805, July 7, 2011.
11. B. H. Chu, C. Y. Chang, K. Kroll, N. Denslow, Y.-L. Wang, S. J. Pearton, J. Lin, A. M. Dabiran, A. M. Wowchak, B. Cui, P. P. Chow, J. W. Johnson, P. Rajagopal, J. C. Roberts, E. L. Piner, K. J. Linthicum, and F. Ren, "Detection of vitellogenin, an endocrine disrupter biomarker, using AlGaN/GaN high electron mobility transistors," Phys. Status Solidi (current topics in solid state physics) vol. C 8, No. 7-8, pp. 2486-2488, July 2011.
12. Z. Park, J. Lin, "A Beam-Steering Broadband Microstrip Antenna for Noncontact Vital Sign Detection," IEEE Antennas and Wireless Propagation Letters, vol. 10, pp. 235-238, 2011.
13. A. Y.-K. Chen, Y. Baeyens, Y.-K. Chen, J. Lin, "An 80 GHz High Gain Double-Balanced Active Up-Conversion Mixer Using 0.18 µm SiGe BiCMOS Technology," IEEE Microwave and Wireless Components Letters, vol. 21, no. 6, pp. 326-328, June 2011.
14. J. Casanova, J. Taylor, J. Lin, "Design of a 3-D Fractal Heatsink Antenna," IEEE Antennas and Wireless Propagation Letters, vol. 9, pp. 1061-1064, 2010.
15. F.-K. Wang, C.-J. Li, C.-H. Hsiao, T.-S. Horng, J. Lin, K.-C. Peng, J.-K. Jau, J.-Y. Li, and C.-C. Chen, "A Novel Vital Sign Sensor Based on a Self-Injection-Locked Oscillator," IEEE Transactions on Microwave Theory and Techniques, IMS2010 Special Issue, vol. 58, no. 12, pp. 4112-4120, December 2010.
16. M. Chen, W. Sutton, I. Smorchkova, B. Heying, W.-B. Luo, V. Gambin, F. Oshita, R. Tsai, M. Wojtowicz, R. Kagiwada, A. Oki, J. Lin, "A 1-25 GHz GaN HEMT MMIC Low-Noise Amplifier," IEEE Microwave and Wireless Components Letters, vol. 20, no. 10, pp. 563-565, October 2010.
17. C. Gu, C. Li, J. Lin, J. Huangfu, L. Ran, "Instrument-Based Non-Contact Doppler Radar Vital Sign Detection System Using Heterodyne Digital Quadrature Demodulation Architecture," IEEE Transactions on Instrumentation and Measurement, vol. 59, no. 6, pp. 1580-1588, June 2010.
18. Z. N. Low, J. Casanova, J. Lin, "A Loosely Coupled Planar Wireless Power Transfer System Supporting Multiple Receivers," Advances in Power Electronics, Vol. 2010, Article ID 546529, 13 pages, 2010.
19. C. Li, X. Yu, C.-M. Lee, D. Li, L. Ran, J. Lin, "High Sensitivity Software Configurable 5.8 GHz Radar Sensor Receiver Chip in 0.13 µm CMOS for Non-contact Vital Sign Detection," IEEE Transactions on Microwave Theory and Techniques, RFIC2009 Special Issue, vol. 58, no. 5, pp. 1410-1419, May 2010.
20. A. Y.-K. Chen, Y. Baeyens, Y.-K. Chen, J. Lin, "A W-Band Highly Linear SiGe BiCMOS Double-Balanced Active Up-Conversion Mixer Using Multi-Tanh Triplet Technique," IEEE Microwave and Wireless Components Letters, vol. 20, no. 4, pp. 220-222, April 2010.
21. Z. N. Low, J. Casanova, P. Maier, J. Taylor, R. A. Chinga, J. Lin, "Method of Load/Fault Detection for Loosely Coupled Planar Wireless Power Transfer System with Power Delivery Tracking," IEEE Transactions on Industrial Electronics, vol. 57, no. 4, pp. 1478-1486, April 2010.
22. C. Li, J. Ling, J. Li, J. Lin, "Accurate Doppler Radar Non-Contact Vital Sign Detection Using the RELAX Algorithm," IEEE Transactions on Instrumentation and Measurement, vol. 59, no. 3, pp. 687-695, March 2010.
23. A. Y.-K. Chen, Y. Baeyens, Y.-K. Chen, J. Lin, "A 21 dB Gain 87 GHz Low-Noise Amplifier Using 0.18 μm SiGe BiCMOS," Electronics Letters, vol. 46, no. 5, pp. 332-333, March 4, 2010.
24. A. Y.-K. Chen, Y. Baeyens, Y.-K. Chen, J. Lin, "A Low-Power Linear SiGe BiCMOS Low-Noise Amplifier for Millimeter-Wave Active Imaging," IEEE Microwave and Wireless Components Letters, vol. 20, no. 2, pp.103-105, Feb. 2010.
25. C. Li, J. Lin, "A 1-9 GHz Linear-Wide-Tuning-Range Quadrature Ring Oscillator in 130 nm CMOS for Non-contact Vital Sign Radar Application," IEEE Microwave and Wireless Components Letters, Vol. 20, No. 1, pp. 34-36, Jan. 2010.
26. B. H. Chu, B. S. Kang, C. Y. Chang, F. Ren, A. Goh, A. Sciullo, W. Wu, J. Lin, B. P. Gila, S. J. Pearton, J. W. Johnson, E. L. Piner, K. J. Linthicum, "Wireless Detection System for Glucose and pH Sensing in Exhaled Breath Condensate Using AlGaN/GaN High Electron Mobility Transistors," IEEE Sensors Journal, Vol. 10, No. 1, pp. 64-70, Jan. 2010.
27. S. J. Pearton, F. Ren, Y.-L. Wang, B. H. Chu, K. H. Chen, C. Y. Chang, W. Lim, J. Lin, D. P. Norton, "Recent advances in wide bandgap semiconductor biological and gas sensors," Progress in Materials Science, Vol. 55, Issue 1, pp. 1-59, Jan. 2010.
28. J. Casanova, Z. N. Low, J. Lin, "Design and Optimization of a Class-E Amplifier for a Loosely Coupled Planar Wireless Power System," IEEE Transactions on Circuits and Systems II, Vol. 56, No. 11, pp. 830-834, Nov. 2009.
29. Z. Park, C. Li, J. Lin, "A Broadband Microstrip Antenna with Improved Gain for Non-Contact Vital Sign Radar Detection," IEEE Antennas and Wireless Propagation Letters, Vol. 8, pp. 939-942, 2009.
30. K. H. Chen, W. Wu, B. H. Chu, C. F. Lo, J. Lin, Y. L. Wang, C. Y. Chang, S. J. Pearton, F. Ren, "190 nm excimer laser drilling of glass slices: Dependence of drilling rate and via hole shape on the diameter of the via hole," Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures, Vol. 27, No. 6, L42 - L46, Nov. 2009.
31. A. Y.-K. Chen, Y. Baeyens, Y.-K. Chen, J. Lin, "A 36-80 GHz High Gain Millimeter-Wave Double-Balanced Active Frequency Doubler in SiGe BiCMOS," IEEE Microwave and Wireless Components Letters, Vol. 19, No. 9, pp. 572-574, September 2009.
32. K. H. Chen, W. Wu, B. H. Chu, C. Y. Chang, J. Lin, S. J. Pearton, D. P. Norton, F. Ren, "UV excimer laser drilled high aspect ratio submicron via hole," Applied Surface Science, Vol. 256, pp. 183-186, 2009.
33. J. Casanova, Z. N. Low, J. Lin, "A Loosely Coupled Planar Wireless Power System for Multiple Receivers," IEEE Transactions on Industrial Electronics, Vol. 56, No. 8, pp. 3060-3068, August 2009.
34. T. Anderson, F. Ren, S. Pearton, B. S. Kang, H.-T. Wang, C.-Y. Chang, J. Lin, "Advances in Hydrogen, Carbon Dioxide, and Hydrocarbon Gas Sensor Technology Using GaN and ZnO-Based Devices," Sensors, 9, pp. 4669-4694, June 2009.
35. M. Chen, J. Lin, "A 0.1-20 GHz Low-Power Self-Biased Resistive-Feedback LNA in 90 nm Digital CMOS," IEEE Microwave and Wireless Components Letters, Vol. 19, No. 5, pp. 323-325, May 2009.
36. Z. N. Low, R. A. Chinga, R. Tseng, and J. Lin, "Design and Test of a High-Power High-Efficiency Loosely Coupled Planar Wireless Power Transfer System," IEEE Transactions on Industrial Electronics, Vol. 56, No. 5, pp. 1801-1812, May 2009.Articles in Refereed Journals
Articles in Refereed Conference Proceedings
1. J. Lin, “Noncontact Measurement of Cardiopulmonary Movements: A Review of System Architectures and the Path to Micro-Radars,” Proceedings of IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-Bio 2013), December 2013. (Invited)
2. J. Tu, J. Lin, "Respiration Harmonics Cancellation for Accurate Heart Rate Measurement in Non-contact Vital Sign Detection," IEEE MTT-S International Microwave Symposium Digest, June 2013.
3. T.-Y.J. Kao, Jenshan Lin, "Vital sign detection using 60-GHz Doppler radar system," Wireless Symposium (IWS), 2013 IEEE International , vol., no., pp.1,4, 14-18 April 2013.
4. W. Chen, R. A. Chinga, S. Yoshida, J. Lin, C. Hsu, "A 36 W Wireless Power Transfer System with an 82% Efficiency for LED Lighting Applications," Proceedings of International Conference on Electronics Packaging, pp. 680-683, April 2013.
5. T. Hwang, J. Lin, K. Azadet, R. S. Wilson, P. Kiss, S. Abdelli, D. Laturell, "Class-F Power Amplifier with 80.1% Maximum PAE at 2 GHz for Cellular Base-station Applications," Proceedings of IEEE Wireless and Microwave Technology Conference, 4 pages, April 7-9, 2013.
6. G. Lee, C. Thompson, T. Hwang, R. Chinga, J. Lin, "A 63W 14MHz Class-E Amplifier for Wireless Power Transmission," Proceedings of the 24th Asia-Pacific Microwave Conference, pp. 469-471, December 2012.
7. S. Yoshida, M. Tanomura, R. A. Chinga, W. Chen, J. Lin, "A Radio Frequency Rectifier with Efficiency-Improving Harmonic-Termination Circuit for Wireless Power Transmission," 42nd European Microwave Conference Proceedings, October 2012.
8. J. Cheng, J. Yeh, H. Yang, J. Tsai, J. Lin, T. Huang, "40-GHz Vital Sign Detection of Heartbeat using Synchronized Motion Technique for Respiration Signal Suppression," 42nd European Microwave Conference Proceedings, pp. 21-24, October 2012.
9. W. Chen, R. A. Chinga, S. Yoshida, J. Lin, C. Chen, W. Lo, "A 25.6 W 13.56 MHz wireless power transfer system with a 94% efficiency GaN Class-E power amplifier," IEEE MTT-S International Microwave Symposium Digest, pp.1-3, June 2012.
10. T.-Y. J. Kao, A. Y.-K. Chen, Y. Yan, T.-M. Shen, J. Lin, "A flip-chip-packaged and fully integrated 60 GHz CMOS micro-radar sensor for heartbeat and mechanical vibration detections," IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Digest of Papers, pp.443-446, June 2012.
11. G. Wang, S. Rodriguez, C. Gu, J. Lin, C. Li, "Non-contact measurement of rotational movement using miniature Doppler radar," IEEE 13th Annual Wireless and Microwave Technology Conference (WAMICON), pp.1-6, April 2012.
12. G. Reyes, D. Wang, R. Nair, C. Li, X. Li, J. Lin, "VitalTrack: A Doppler Radar Sensor Platform for Monitoring Activity Levels," IEEE Topical Conference on Biomedical Wireless Technologies, Networks, and Sensing Systems (BioWireleSS), pp.29-32, Jan. 2012.
13. J. Lin, X. Yu, Y. Yan, C. Li, G. Reyes, Y. Xiao, "Integrated Radar Sensors for Non-contact Detection of Vital Signs," Microwave Workshops & Exhibition Workshop Digest, Yokohama, Japan, Nov. 30-Dec. 2, 2011. (Invited)
14. Y. Yan, C. Li, J. A. Rice, J. Lin, "Wavelength Division Sensing RF Vibrometer," IEEE MTT-S International Microwave Symposium Digest, pp. 1-4, June 2011.
15. X. Yu, C. Li, J. Lin, "Two-dimensional Noncontact Vital Sign Detection Using Doppler Radar Array Approach," IEEE MTT-S International Microwave Symposium Digest, pp. 1-4, June 2011.
16. L. Lu, C. Li, J. Lin, "A Regulated 3.1-10.6 GHz Linear Dual-Tuning Differential Ring Oscillator for UWB Applications," IEEE International Symposium on Circuits and Systems, Brazil, May 15-18, 2011.
17. J. Garnica, J. Casanova, J. Lin, "High Efficiency Midrange Wireless Power Transfer System," Proceedings of IEEE MTT-S International Microwave Workshop Series on Innovative Wireless Power Transmission: Technologies, Systems, and Applications, pp. 73-76, Kyoto, May 12-13, 2011.
18. C. Li, J. Lin, "Recent Advances in Doppler Radar Sensors for Pervasive Healthcare Monitoring," Proceedings of the 22nd Asia-Pacific Microwave Conference, pp. 283-290, Yokohama, Japan, December 2010. (Invited)
19. A. Y.-K. Chen, Y. Baeyens, Y.-K. Chen, J. Lin, "A 68-82 GHz integrated wideband linear receiver using 0.18 µm SiGe BiCMOS Technology," IEEE RFIC Symposium Digest of Papers, pp. 365-368, May 2010.
20. F.-K. Wang, C.-J. Li, C.-H. Hsiao, T.-S. Horng, J. Lin, K.-C. Peng, J.-K. Jau, J.-Y. Li, and C.-C. Chen, "An Injection-Locked Detector for Concurrent Spectrum and Vital Sign Sensing," IEEE MTT-S International Microwave Symposium Digest, pp. 768-771, May 2010.
21. X. Yu, C. Li, J. Lin, "Noise Analysis for Noncontact Vital Sign Detectors," 11th Annual IEEE Wireless and Microwave Technology Conference, 4 pages, April 12-13, 2010.
22. Y. Yan, C. Li, J. Lin, "Ka-band Quadrature Doppler Radar System with Sub-millimeter Accuracy and Sensitivity in Measuring Periodic Movement," 11th Annual IEEE Wireless and Microwave Technology Conference, 4 pages, April 12-13, 2010.
23. C. Li, J. Lin, "Compact Low-cost High-Sensitivity CMOS Radar-On-Chip Integration for Security Applications," Proceedings of the SPIE Defense and Security Symposium, Vol. 7669 – Radar Sensor Technology XIV, April 5-7, 2010.
24. J. A. Taylor, Z. N. Low, J. J. Casanova, J. Lin, "A Wireless Power Station for Laptop Computers," Proceedings of IEEE Radio and Wireless Symposium, pp. 625-628, January 2010.
25. Y. Yan, C. Li, J. Lin, "Effects of I/Q Mismatch on Measurement of Periodic Movement Using a Doppler Radar Sensor," Proceedings of IEEE Radio and Wireless Symposium, pp. 196-199, January 2010.
26. C. Li, J. Lin, "Doppler Radar Non-contact Measurement of Rotational Movement in Both Macro- and Micro- Scales," Proceedings of the 21st Asia-Pacific Microwave Conference, TH3E-3, 1289, Singapore, December 2009.
27. Y. Yan, C. Li, X. Yu, M. D. Weiss, J. Lin, "Verification of a Non-Contact Vital Sign Monitoring System Using an Infant Simulator," Proceedings of the 31st IEEE Engineering in Medicine and Biology Society Annual International Conference, pp. 4836-4839, Minneapolis, Minnesota, Sept. 2-6, 2009.
28. C. Li, X. Yu, D. Li, L. Ran, J. Lin, "Software Configurable 5.8 GHz Radar Sensor Receiver Chip in 0.13 μm CMOS for Non-contact Vital Sign Detection," IEEE RFIC Symposium Digest of Papers, pp. 97-100, June 2009.
29. F.-Y. Han, K.-C. Lu, T.-S. Horng, J. Lin, H.-H. Cheng, C.-T. Chiu, and C.-P. Hung, "Packaging Effects on the Figure of Merit of a CMOS Cascode Low-Noise Amplifier: Flip-Chip Versus Wire-Bond," IEEE MTT-S International Microwave Symposium Digest, pp. 601-604, June 2009.
30. K.-C. Lu, F.-Y. Han, T.-S. Horng, J. Lin, H.-H. Cheng, C.-T. Chiu, and C.-P. Hung, "Packaging effects on a CMOS low-noise amplifier: Flip-chip versus wirebond," 59th Electronic Components and Technology Conference, pp.2064,2069, 26-29 May 2009.
31. J. Lin, "RF circuits and systems - an interleaving course of RF integrated systems and wireless communications beyond RFIC," 10th Annual IEEE Wireless and Microwave Technology Conference, pp. 1-2, April 20-21, 2009. (Invited)
32. X. Yu, C. Li, J. Lin, "System Level Integration of Handheld Wireless Non-Contact Vital Sign Detectors," Proceedings of IEEE Radio and Wireless Symposium, pp. 514-517, January 2009.
33. J. J. Casanova, Z. N. Low, J. Lin, R. Tseng, "Transmitting Coil Achieving Uniform Magnetic Field Distribution for Planar Wireless Power Transfer System," Proceedings of IEEE Radio and Wireless Symposium, pp. 530-533, January 2009.