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Department of Electronic Engineering

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Dr. Chiang, Yi-Chyun

Chiang,Yi-Chyun

Professor

Group

High frequency circuits and devices

TEL

5787

Email

ycchiang@mail.cgu.edu.tw

LAB

Communication electronics Lab. (Engineering Building 8th floor E0810)

Educations

  • Ph. D National Chiao-Tung University, R.O.C.  ( 1993/6 )
  • B.S., National Chiao-Tung University, R.O.C. ( 1982/8 ) 

Experiences

  • National Nano-device Laboratory, Associate researcher
  • Hexawave Photonic Co., Senior Engineer
  • Chang Gung University, Associate Professor

Courses

2009 2nd semester  

  • Design of logic systems
  • Communication Electronics
  • Microwave Active Circuit Design
  • Microwave Passive Circuit Design
  • Microwave Monolithic Integrated Circuits

Specialties

  • Microwave Monolithic Integrated Circuit (MMIC),
  • Low-power Si-CMOS RF ICs
  • Millimeter-wave MMICs
  • Miniature microwave filter and coupler designs

Biography 

Yi-Chyun Chiang received his B.S. degree in Marine Technology from National Chiao-Tung University, Hsin-Chu, Taiwan, in 1982 and the Ph. D. degrees in electronic engineering from Chiao-Tung University, Hsin-Chu, Taiwan, in 1992. At the present, he is a professor with the Department of Electronic Engineering, Chang Gung University, Tao-Yuan, Taiwan, R. O. C. His research interesting is the developments of the designs of the microwave couplers and filters with very compact sizes and the development of microwave integrated circuits constructed with submicron CMOS and GaAs MMIC technologies.

Publication List

Journal articles :

  1. C. L. Yang , S. Y. Shu, and Y. C. Chiang, ” Design of a K-Band Chip Filter with Three Tunable Transmission Zeros Using a Standard 0.13-μm CMOS Technology,” to be published in IEEE Transactions on Circuit and System II.
  2. C. L. Yang , C. H. Peng, and Y. C. Chiang, ” Low Phase Noise and High Conversion Gain Oscillator Mixer Constructed with 0.18-µm CMOS Technology,” International Journal of Microwave Science and Technology, Mar. 2010.
  3. C. L. Yang , S. Y. Shu, and Y. C. Chiang, ” Analysis and Design of a Chip Filter with Low Insertion Loss and Two Adjustable Transmission Zeros Using 0.18-μm CMOS Technology,” IEEE Transactions on Microwave Theory and Technique, Vol. 58, No. 1, pp. 176-184, Jan. 2010.
  4. C. I. Shie, J. C. Cheng, S. C. Chou and Y. C. Chiang, ” Trans-directional Coupled-line Couplers Implemented by Periodical Shunt Capacitors,” IEEE Transactions on Microwave Theory and Technique, Vol. 57, No. 12, pp. 2981-2988, Dec. 2009.
  5. K. S. Chin, Y. P. Chen, K. M. Lin and Y. C. Chiang, “Compact parallel-coupled line bandpass filter with wide bandwidth and suppression of spurious”, Microwave and Optical Technology Letters, Vol. 51, Issue 8, pp. 1795-1800, Aug. 2009.
  6. Y. C. Chiang and M. C. Ma,” Wide-Band Single-side Band Subharmonic Mixer Constructed With Re-entrant Couplers and Lumped-element Coupler”, IEEE Microwave and Wireless Component Letters, Vol. 18, No. 12,  pp. 806-808, Dec. 2008.
  7. C. I. Shie and Y. C. Chiang, “A CMOS Colpitts Voltage Controlled Oscillator with an enhanced transconductance method”, Microwave and Optical Technology Letters, Vol. 50, Issue 12, pp. 3160-3164, Dec. 2008.
  8. K. S. Chin, M. C. Ma, Y. P. Chen and Y. C. Chiang, ” Closed-Form Equations of Conventional Microstrip Couplers Applied to Design Couplers and Filters Constructed with Floating-Plate Overlay,” IEEE Transactions on Microwave Theory and Technique, Vol. 56, No. 5 pp. 1172-1179, May 2008.
  9. C. L. Yang, and Y. C. Chiang,” Low Phase-Noise and Low-Power VCO Constructed in Current-Reused Configuration”, IEEE Microwave and Wireless Component Letters, Vol. 18, No. 2, pp. 136-138, Feb. 2008.
  10. C. I. Shie, Y. C. Chiang, and J. M. Lin, “Low Power and High Efficiency VCO and Quadrature VCO Circuits Constructed with Transconductance-Enhanced Colpitts Oscillator”, IEICE Transactions on Electronics, Vol. E91-C, No. 2, pp. 193-199, Feb. 2008.
  11. Y. C. Chiang and M.-A. Chung, “Design of Asymmetrical Compact Microstrip Resonator Filter with Four Controllable Transmission Zeros”, Microwave and Optical Technology Letters, Vol. 50, No.1, pp. 42-45, Jan. 2008.
  12. K. S. Chin, Y. C. Chiang and J. T. Kuo,” Microstrip Open-loop Resonator with Multispurious Suppression”, IEEE Microwave and Wireless Component Letters, Vol. 17, No. 8, pp. 574-576, Aug. 2007.
  13. Y. C. Chiang and C. H. Hsieh” Wideband Microwave Filter Constructed by Asymmetrical Compact Microstrip Resonator and Floating Plate Coupling Structure”, IET Electronics Letters, Vol. 43, No. 14, July 2007.
  14.  Y. C. Chiang, W. L. Hsieh and M. A. Chung” A Method of Synthesizing Microwave Bandpass Filters Constructed with Symmetrical or Asymmetrical Compact Microstrip Resonators,” IEEE Transactions on Microwave Theory and Technique, Vol. 54, No. 11, pp. 3947-3953, Nov. 2006.
  15. H. C. Chiu, Y.-C. Chiang, C. S. Wu,” High Breakdown Voltage (Al0.3Ga0.7)0.5In0.5P/InGaAs Quasi Enhancement-Mode pHEMT with Field-Plate Technology”, IEEE Electron Device Letters, Vol. 26, No. 10, pp.701-703, Oct. 2005.
  16. W. S. Tung, Y. C. Chiang and J. C. Cheng,” A New Compact LTCC Bandpass Filter Using Negative Coupling”, IEEE Microwave and Wireless Component Letters, Vol. 15, No. 10, pp.641-643, Oct. 2005.
  17. H. C. Chiu, Y. C. Chiang, C. S. Wu,” A Low Insertion Loss Switch Using Ordering InGaP/AlGaAs/InGaAs pHEMT Technology”, Solid-State Electronics, Vol. 49, pp. 1391-1395, Aug. 2005.
  18. W. S. Tung, H. C. Chiu and Y. C. Chiang,” Implementation of a Millimeter-wave Band-pass Filter with MMIC Technology”, IEE Electronics Letters, Vol. 41, No. 13, pp. 744-745, Jun. 2005.
  19. H. H. Lin, W. S. Tung, J. C. Cheng and Y. C. Chiang, “Design of Second Order Band-pass Filter with Inductive p-network Coupling”, IEICE Transactions on Communication, Vol. E88-8, No. 6, pp. 2629-2631, June 2005.
  20. Y. C. Chiang, T. F. Han and H. H. Hsu, “Design of a CMOS Quadrature VCO with Current Reuse Method”, Microwave and Optical Technology Letters, Vol. 44, No.2, pp.202-204, Feb. 2005.
  21. W. S. Tung and Y. C. Chiang,” Wide band lumped-element directional coupler with arbitrary coupling coefficient,” IEE Proceedings-Microwaves, Antennas and Propagation, Vol. 151, No. 4, pp. 303-306, Aug. 2004.
  22. K. K. Chang and Y. C. Chiang,” The design of RF monolithic CMOS down-converter,” Journal of Chinese Institute of Engineers, Vol. 27, No. 1, pp. 161-164 , Jan. 2004.
  23. W. S. Tung, S. S. Wu and Y. C. Chiang,” Design of microwave wide band quadrature hybrid using planar transformer coupling method,” IEEE Transaction on Microwave Theory and Technique, Vol. 51, No.7, pp. 1852-1856, July 2003.
  24. Y. C. Chiang and C. Y. Chen,” Design of a wide-band lumped-element 3dB quadrature coupler,” IEEE Transaction on Microwave Theory and Technique, Vol. 49, No.3, pp. 476-479, Mar. 2001.

Conference & proceeding papers:

  1. C.-I. Shie, C.-H. Hsieh and Y. C. Chiang,” UWB LNA and mixer with an active balun in 0.18μm CMOS process” 2009 International Asia-Pacific Microwave Conference, Dec. 7~10, Singapore, Singapore.
  2. C.-L. Yang, C.-H. Hsieh and Y. C. Chiang,” A novel self-niased low noise amplifier with current-reused technique for X Band applications” 2009 International Asia-Pacific Microwave Conference, Dec. 7~10, Singapore, Singapore.
  3. H.-Y. La and Y. C. Chiang,” A Novel Structure of Single-Side-Band Mixer with Adopting Dual-Band Quadrature Coupler” 2009 International Asia-Pacific Microwave Conference, Dec. 7~10, Singapore, Singapore.
  4. C.-L. Yang, H.-C. Chiu, and Y. C. Chiang, “Design of a Ka-Band Bandpass Filter with Asymmetrical Compact Resonator”, Digest of 2009 International Microwave symposium, June 7~12, Boston, Massachusetts, U.S.A.
  5. C.-L. Yang, W.-L. Hsieh and Y. C. Chiang, ” A Fully Integrated UWB LNA Implemented with Self-Biased Current-reused Technique” 2007 European Conference on Wireless Technology, Oct. 8~10, Munich Germany.
  6. C.-I. Shie, J.-M. Lin and Y. C. Chiang,” Design of Low Power and High Efficient Colpitts VCO with Cascading NMOS Cross-Coupled pair” 2006 International Asia-Pacific Microwave Conference, Dec. 12~16, Yokohama, Japan.
  7. Y. C. Chiang, H.-C. Chiu and W.-L. Hsieh, “Implementation of Second-order Ku-band Chip Filter on Si Substrate with Commercial 0.18mm CMOS Technology”, Digest of 2006 International Microwave symposium, June 11~16, San Francisco, California, U.S.A.
  8. W.-S. Tung, J.-C. Cheng and Y. C. Chiang,” Analysis and Design of Impedance-Transforming Couplers”, 2005 International Symposium on Microwave and Optical Technology, Aug. 22~25, Fukuoka, Japan
  9. W. S. Tung and Y. C. Chiang,” A New Configuration of the Asynchronously Tuned Bandpass Filter for Narrow-band Application” 2003 International Asia-Pacific Microwave Conference, Seoul, Korea.
  10. C.-C. Hsiao, M. S. Chen and Y. C. Chiang, “A low noise NMOSFET with overlaid-metal gate”, Digest of 1998 International Microwave symposium, IF-31, June 7~12, Baltimore, Maryland, U.S.A..
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