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Applied Microwave Technology Group

Graduate Institute of Electronics Engineering, Graduate Institute of Communication Engineering

National Taiwan University

Publications

 

 

I. Journals:

 

  1. Pang-Jung Liu and Yi-Jan Emery Chen,  “A linearly adaptive gate drive technique for light-load efficiency improvement of DC–DC converters,” To be appeared at International Journal of Circuit Theory and Applications.

  2. Tang-Nian Luo and Yi-Jan Emery Chen, "A Millimeter-Wave 90-nm CMOS Self-Mixing Frequency Divider," IEEE Microwave and Wireless Components Letters, vol. 18, no. 8, pp. 563-565, Aug. 2008.

  3. Tang-Nian Luo and Yi-Jan Emery Chen, “A 0.8mW 55GHz Dual-Injection Locked CMOS Frequency Divider,” IEEE Trans. Microw. Theory Tech., vol. 56, no. 3, pp. 620-625, Mar. 2008.

  4. Li-YuanYang, Hsin-Shu Chen, and Yi-Jan Emery Chen, “A 2.4 GHz Fully Integrated Cascode-Cascade CMOS Doherty Power Amplifier,” IEEE Microwave and Wireless Components Letters, vol. 18, no. 3, pp. 197-199, Mar. 2008.

  5. Yi-Jan Emery Chen and Yao-I Huang, “Development of Integrated Broad-Band CMOS Low-Noise Amplifiers,” IEEE Trans. Circuits Syst. Part-I Regular Papers, vol. 54, no. 10, pp. 2120-2127, Oct. 2007.

  6. Yi-Jan Emery Chen, Li-Yuan Yang, and Wei-Chinh Yeh, “An Integrated Wideband Power Amplifier for Cognitive Radio,” IEEE Trans. Microwave Theory Techniques, vol. 55, no. 10, pp. 2053-2058, Oct. 2007.

  7. Yueh-Hua Yu, Yi-Jan Emery Chen, and Deukhyoun Heo, “A 0.6V Low Power UWB CMOS LNA,” IEEE Microwave and Wireless Components Letters, vol. 17, no. 3, pp. 229-231, March 2007.

  8. Yi-Jan Emery Chen, Chih-Yun Liu, Tang-Nian Luo, and Deukhyoun Heo, "A High-Efficient CMOS RF Power Amplifier with Automatic Adaptive Bias Control," IEEE Microwave and Wireless Components Letters, vol. 16, no. 11, pp. 615-617, November 2006.

  9. W.-M. L. Kuo, J. D. Cressler, Y.-J. E. Chen, and A. J. Josep, "An Inductorless Ka-Band SiGe HBT Rring Oscillator," IEEE Microwave and Wireless Components Letters, vol. 15, no. 10, pp. 682-684, October 2005.

  10. Yi-jan Emery Chen, Wei-Min Lance Kuo, Zhenrong Jin, Jongsoo Lee, Y. V. Tretiakov,  J. D. Cressler, J. Laskar, G. Freeman, "A low-power ka-band Voltage-controlled oscillator implemented in 200-GHz SiGe HBT technology," IEEE Trans Microwave Theory Techniques, vol. 53, no. 5, pp. 1672-1681, May 2005.

  11. B. Banerjee, S. Venkataraman, Y. Lu, Q. Liang, C.-H. Lee, S. Nuttinck, D. Heo, Y.-J. E. Chen, J. D. Cressler, J. Laskar, G. Freeman, D. C. Ahlgren, "Cryogenic operation of third-generation, 200-GHz peak-fT, silicon-germanium heterojunction bipolar transistors," IEEE Trans. Electron Devices, vol. 52, no. 4, pp. 585-593, April 2005.

  12. Wei-Min Lance Kuo, John D. Cressler, Yi-Jan Emery Chen, and Alvin J. Josep, "A compact 21 GHz inductorless differential quadrature ring oscillator implemented in SiGe HBT technology," Materials Science in Semiconductor Processing, vol. 8, issues 1-3, pp. 445-449, February-June 2005.

  13. S. Chakraborty, K. Lim, A. Sutono, E. Chen, S. Yoo, A. Obatoyinbo, S. -W, Yoon, M. Maeng, M. F. Davis, S. Pinel, and J. Laskar, "A 2.4-GHz Radio Front End in RF System-on-Package Technology," IEEE Microwave Magazine, vol. 3, issue 2, pp. 94-104, June 2002.

  14. Albert Sutono, Deukhyoun Heo, Yi-Jan Emery Chen, and Joy Laskar, “High Q LTCC-based Passive Library for Wireless System-on-Package (SOP) Module Development,” IEEE Transactions on Microwave Theory and Techniques, vol. 49, no. 10, part-1, pp. 1715-1724, Oct. 2001.

  15. D. Heo, A. Sutono, E. Chen, Y. Suh, and J. Laskar, “A 1.9-GHz DECT CMOS Power Amplifier with Fully Integrated Multilayer LTCC Passives,” IEEE Microwave and Wireless Components Letters, vol. 11, no. 6, pp. 249-251, June 2001.

  16. E. Chen, D. Heo, J. Laskar, and D. Bien, “0.24-um CMOS Technology and BSIM RF Modeling for Bluetooth Power Applications,” Microwave Journal, vol. 44, no. 2, pp. 142-152, February 2001.

  17. Deukhyoun Heo, Edward Gebara, Yi–Jan Emery Chen, Seung-yup Yoo, Mikchael Hamai, Youngsuk Suh, and Joy Laskar, “An Improved Deep Submicrometer MOSFET RF Nonlinear Model with New Breakdown Current Model and Drain-to-Substrate Nonlinear Coupling,” IEEE Transactions on Microwave Theory and Techniques, vol. 48, no. 12, pp. 2361-2369, December 2000.

 

II. International Conferences:

 

  1. T.-N. Luo, Y.-J. E. Chen, and D. Heo, "A V-band Wide Locking Range CMOS Frequency Divider," Accepted to be presented at IEEE MTT-S Int. Microw. Symp. 2008.

  2. Y. Zhang, P. Liu, T.-N. Luo, Y.-J. E. Chen, and D. Heo,"A low-voltage low-phase-noise bottom-series LC QVCO using capacitor tapping technique," Accepted to be presented at IEEE MTT-S Int. Microw. Symp. 2008.

  3. Tang-Nian Luo, Shuen-Yin Bai, Yi-Jan Emery Chen, Chun-Lin Ko, Chin-Fong Chiu, and Ying-Zong Juang, “A 43 GHz 0.13µm CMOS Prescaler,” in Proc. IEEE Radio and Wireless Symp., Jan. 2008.

  4. Yueh-Hua Yu, Feng-Kuan Su, Yi-Jan Emery Chen, and Deukhyoun Heo, “A 1V Wide Tuning Range VCO for UHF DTV Tuner,” in Proc. IEEE APMC Asia-Pacific Microwave Conference, Dec. 2007.

  5. Tang-Nian Luo and Yi-Jan Emery Chen, “A Sub-1V Low Power V-Band CMOS VCO With Self-Body-Bias,” in Proc. IEEE APMC Asia-Pacific Microwave Conference, Dec. 2007.

  6. Tang-Nian Luo, Shuen-Yin Bai, and Yi-Jan Emery Chen, “A 44 GHz 0.18μm CMOS Superharmonic Frequency Divider,” in 2007 IEEE MTT-S Int. Microw. Symp. Dig., June 2007.

  7. Parag Upadhyaya, Deukhyoun Heo, David M. Rector, and Yi-Jan Emery Chen, “A 1.1V Low Phase Noise CMOS Quadrature LC VCO with 4-Way Center-tapped Inductor,” in 2007 IEEE MTT-S Int. Microw. Symp. Dig., June 2007.

  8. Yueh-Hua Yu, Yi-Jan Emery Chen, and Deukhyoun Heo, “An Ultra-low Voltage UWB CMOS Low Noise Amplifier,” in Proc. IEEE APMC, Dec. 2006.

  9. Shuen-Yin Bai, Tang-Nian Luo, and Yi-Jan Emery Chen, “A 1V 50 GHz Digital-Controlled CMOS Frequency Divider,” in Proc. IEEE APMC, Dec. 2006.

  10.  Yen-Chia Chen, Tang-Nian Luo, Yueh-Hua Yu, Yi-Jan Emery Chen, and Deukhyoun Heo, “A Low Power 0.18μm CMOS Even-Harmonic Mixer,” in Proc. IEEE APMC, Dec. 2006.

  11. P. Upadhyaya, D. Heo, and Y.-J. E. Chen, “A 1.3V Low Phase Noise 2-GHz CMOS Quadrature LC VCO,” in Proc. IEEE EuMW2006 European Conference on Wireless Technology, Sept. 2006.

  12. Yi-Jan Emery Chen, Shuen-Yin Bai, Tang-Nian Luo, and Deukhyoun Heo, “A Wide Operation Range CMOS Frequency Divider for 60GHz Dual-Conversion Receiver,” in IEEE RFIC Tech. Dig., June 2006.

  13. Yao-I Huang and Yi-Jan Emery Chen, “A Fully-Integrated UWB CMOS LNA Using Network Synthesis Approach,” in 2006 IEEE MTT-S Int. Microwave Symp. Dig., June 2006.

  14. Chih-Yun Liu, Tang-Nian Luo, Yi-Jan Emery Chen, and Deukhyoun Heo, “A 2.4 GHz CMOS Doherty Power Amplifier,” in 2006 IEEE MTT-S Int. Microwave Symp. Dig., June 2006.

  15. Le Wang, P. Upadhyaya, Pinping Sun, Yang Zhang, Deukhyoun Heo, Yi-Jan Emery Chen, DongHo Jeong, “A 5.3GHz low-phase-noise LC VCO with harmonic filtering resistor,” in Proc. IEEE ISCAS, May 2006, pp. 3237-3240.

  16. Tang-Nian Luo , Shuen-Yin Bai, Yi-Jan Emery Chen, Hsin-Shu Chen, and Deukhyoun Heo, “A 1-V CMOS VCO For 60-GHz Applications,” in proc. IEEE Asia-Pacific Microwave Conference, December 2005.

  17. Wei-Min Lance Kuo, Yi-Jan Emery Chen, John D. Cressler, and Greg Freeman, “Effects of Emitter Scaling and Device Biasing on Millimeter-Wave VCO Performance in 200 GHz SiGe HBT Technology,” in proc. IEEE Asia-Pacific Microwave Conference, December 2005.

  18. Parag Upadhyaya, Mallesh Rajashekharaiah, Deukhyoun Heo, David M. Rector, and Yi-Jan Emery Chen, “ Low Power and Low Phase Noise 5.7 GHz LC VCO in OOK Transmitter for Neurosensory Application,” in 2005 IEEE MTT-S Int. Microwave Symp. Dig., June 2005, pp. 1539-1542.

  19. Parag Upadhyaya, Mallesh Rajashekharaiah, Deukhyoun Heo, and Yi-Jan Emery Chen, “A High IIP2 Doubly Balanced Sub-harmonic Mixer in 0.25μm CMOS for 5-GHz ISM Band Direct Conversion Receiver,” in IEEE RFIC Symp. Tech. Dig., June 2005, pp. 175-178.

  20. Chih-Yun Liu, Yi-Jan Emery Chen, Deukhyoun Heo, "Impact of Bias Schemes on Doherty Power Amplifiers," Proceedings, IEEE ISCAS, May 23-26, 2005, pp. 212-215.

  21. M. Rajashekharaiah, P. Upadhyaya, D. Heo, E. Chen, "A New Gain Controllable On-Chip Active Balun for 5GHz Direct Conversion Receiver," Proceedings, IEEE ISCAS, May 23-26, 2005, pp. 5115-5118.

  22. P. Upadhyaya, M. Rajashekharaiah, Yang Zhang, Deukhyoun Heo, Yi-Jan Emery Chen, “A 5 GHz novel 0.18μm inductor-less CMOS sub-harmonic mixer,” in IEEE Workshop on Microelectronics and Electron Devices WMED Dig., April 2005, pp. 71-74.

  23. Yi-Jan Emery Chen, Kai-Hong Wang, Tang-Nian Luo, Shuen-Yin Bai, Deukhyoun Heo, "Investigation of CMOS technology for 60-GHz applications," Proceedings, IEEE SoutheastCon, April 8-10, 2005, pp. 92-95.

  24. P. Upadhyaya, M. Rajashekharaiah, D. Heo, D. M. Rector, Yi-Jan Emery Chen, "100 Mbs OOK transmitter with low power and low phase noise LC VCO for neurosensory application," Proceedings, IEEE SoutheastCon, April 8-10, 2005, pp. 75-78.

  25. M. Rajashekharaiah, P. Upadhyaya, Deukhyoun Heo, Emery Chen, “A new 0.25um CMOS on-chip active balun with gain controllability for 5GHz DCR,” in Proc. IEEE SoutheastCon, April 8-10, 2005, pp. 71-74.

  26. A. Raghavan, U. Jalan, S. Chakraborty, Chang-Ho Lee, J. Laskar, Emery Chen, JongSoo Lee, J. D. Cressler, G. Freeman, A. Joseph, “A millimeter-wave linear low noise amplifier in sige HBT technology with substrate parasitic model,” in Proc. IEEE 34th European Microwave Conference, vol. 1, October 2004, pp. 21-24.

  27. Parag Upadhyaya, Mallesh Rajashekharaiah, Deukhyoun Heo, Yi-Jan Emery Chen, "A New 5-GHz ISM Band CMOS Doubly Balanced Sub-Harmonic Mixer for Direct Conversion Receiver," Proceeding, IEEE European Conference on Wireless Technology, pp. 65-68, October 2004.

  28. Mallesh Rajashekharaiah, Parag Upadhyaya, Deukhyoun Heo, Yi-Jan Emery Chen, "A 5GHz LNA with New Gain Controllable On-Chip Active Balun for ISM Band Applications," Proceeding, International Conference on Soli-State and Integrated Circuits Technology, vol. 2, pp. 1252-1255, October 2004.

  29. Parag Upadhyaya, Mallesh Rajashekharaiah, Deukhyoun Heo, Yi-Jan Emery Chen, “A New 0.25-µm CMOS Doubly Balanced Sub-Harmonic Mixer for 5-GHz ISM Band Direct Conversion Receiver,” Proceeding, IEEE International Conference on Solid-State and Integrated Circuits Technology, vol. 2, pp. 1295-1298, October 2004.

  30. Wei-Min Lance Kuo, John D. Cressler, Yi-Jan Emery Chen, Alvin J. Joseph, "A 21-GHz Inductor-less Quadrature Ring Oscillator Implemented in SiGe HBT Technology," 2004 IEEE ISTDM, pp. 272-273, Frankfurt, Germany, May 16-19, 2004.

  31. Yi-Jan Emery Chen, Wei-Min Lance Kuo, Jongsoo Lee, John D. Cressler, Joy Laskar, and Greg Freeman, "A Low Power Ka-Band SiGe HBT VCO Using Line Inductors," Digest, 2004 IEEE RFIC, pp. 587-590, June 2004.

  32. Bhaskar Banerjee, Sunitha Venkataraman, Yuan Lu, Sebastien Nuttinck, Deukhyoun Heo, Yi-Jan Emery Chen, John D. Cressler, Joy Laskar, Greg Freeman, and  Dave Ahlgren, “Cryogenic Performance of a 200 GHz SiGe HBT Technology,” Proceedings, 2003 IEEE Bipolar/BiCMOS Circuits and Technology Meeting, pp. 171-173, September 2003.

  33. S. Chakraborty, K. Lim, A. Sutono, E. Chen, S. Yoo, A. Obatoyinbo, and J. Laskar, “Development of An Integrated Bluetooth RF Transceiver Module Using Multi-layer System on Package Technology,” Proceedings, 2001 IEEE Radio and Wireless Conference, pp. 117-120, August 2001.

  34. Yong-Kyu Yoon, Emery Chen, Mark G. Allen, and Joy Laskar, “Embedded Solenoid Inductors for RF CMOS Power Amplifiers,” Proceedings of the 11th International Conference on Solid-State Sensors and Actuators, Transducers’01/Eurosensors XV, pp. 1114-1117, Munich, Germany, June 10-14, 2001.

  35. Y. E. Chen, D. Bien, D. Heo, and J. Laskar, “Q-Enhancement of Spiral Inductors with N+-Diffusion Patterned Ground Shields,” Digest, 2001 IEEE MTT-S Int’l Microwave Symposium, vol. 2, pp. 1289-1292, May 2001.

  36. Y. E. Chen, Y. Yoon, J. Laskar, and M. Allen, “A 2.4-GHz Integrated CMOS Power Amplifier with Micromachined Inductors,” Digest, 2001 IEEE MTT-S Int’l Microwave Symposium, vol. 1, pp. 523-526, May 2001.

  37. D. Heo, A. Sutono, E. Chen, E. Gebara, S. Yoo, Y. Suh, J. Laskar, E. Dalton, and M. Tentzeris, “A High Efficiency 0.25-mm CMOS PA with LTCC Multi-layer High-Q Integrated Passives for 2.4 GHz ISM Band,” Digest, 2001 IEEE MTT-S Int’l Microwave Symposium, vol. 2, pp. 915-918, May 2001.

  38. A. Sutono, D. Heo, E. Chen, J. Laskar, and W. R. Smith, “Compact Implementation of Component Library in LTCC Technology and Its Application to CMOS RF Power Amplifier Design,” 2000 IEEE-EPEP Digest, pp. 288-291, Scottsdale, AZ, October 2000.

  39. E. Chen, D. Heo, M. Hamai, J. Laskar, and D. Bien, “0.24-um CMOS Technology for Bluetooth Power Applications,” Proceedings, 2000 IEEE Radio and Wireless Conference, pp. 163-166, September 2000.

  40. Y. J. E. Chen, M. Hamai, D. Heo, A. Sutono, S. Yoo, and J. Laskar, “RF Power Amplifier Integration in CMOS Technology,” Digest, 2000 IEEE MTT-S Int’l Microwave Symposium, pp. 545-548, June 2000.

  41. D. Heo, E. Gebara, E. Chen, S. Yoo, M. Hamai, and J. Laskar, “An Improved Deep Sub-micron MOSFET RF Nonlinear Model with New Breakdown Current Model and Drain to Substrate Nonlinear Coupling,” Digest, 2000 IEEE MTT-S Int’l Microwave Symposium, pp. 745-748, June 2000.

  42. Yi-Jan E. Chen, Deukhyoun Heo, Joy Laskar, and Thomas Anderson, “Investigation of Q Enhancement for Inductors Processed in BiCMOS Technology,” Proceedings, 1999 IEEE Radio and Wireless Conference, pp. 263-266, August 1999.

  43. D. Heo, E. Chen, E. Gebara, S. Yoo, J. Laskar, and T. Anderson, “Temperature Dependent MOSFET RF Large signal Model Incorporating Self Heating Effects,” Digest, 1999 IEEE MTT-S Int’l. Microwave Symposium, pp. 415-418, June 1999.

 

III. Others :

 

  1. 羅棠年, 陳怡然, "高速鎖相迴路之CMOS毫米波除頻器," 零組件雜誌, vol. 202, pp. 36-43, Aug. 2008.

  2. 林鴻源, 陳怡然, “半導體在手機射頻前端的趨勢,” 國立台灣大學系統晶片中心通信, no. 15, 9月號，2006.

  3. 劉致元, 陳怡然, and John D. Cressler, "矽化鍺技術的射頻應用," 新電子科技雜誌，no. 217, pp. 193-201, 4月號，2004.

  4. 陳怡然, “系統單晶片之外的另一種選擇─SOP,” 新電子科技雜誌，pp. 217-221, 12月號，2003.

 

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Last modified: 10/17/08