Chang, Chi-Yang
Professor
Job title Professor
Name Chang, Chi-Yang
Office Tel No. 03-5712121ext54513
Email mhchang@cc.nctu.edu.tw
Research expertise .Electrical Engineering.Microwave Engineering.MilliWave IC Design
0
Year Paper Title
2012 Lin, Yun-Wei; Lu, Jhe-Ching; Chang, Chi-Yang,"Design of High-Order Wideband Planar Balun Filter in S-Plane Bandpass Prototype",  Volume: 60   Issue: 7   Pages: 2124-2130   DOI: 10.1109/TMTT.2012.2193137   Published: JUL 2012
2012 Kuo, Yi-Ting; Chang, Chi-Yang, "Analytical Design of Two-Mode Dual-Band Filters Using E-Shaped Resonators", Volume: 60   Issue: 2   Pages: 250-260   DOI: 10.1109/TMTT.2011.2176506   Published: FEB 2012
2011 C. H. Liang, C. H. Chen, and C. Y. Chang, “Fabrication-tolerant microstrip quarter-wave stepped-impedance resonator filter,” IEEE Trans. on Microwave Theory and Tech. Vol. 56, No. 5, pp1163-1172, May 2009. SCI, EI.
2011 C. H. Liang, and C. Y. Chang, “Compact wideband bandpass filters using stepped-impedance resonators and interdigital coupling structures,” IEEE Microwave and Wireless Components Letters, Vol. 19, No.9, pp551-553, Sept. 2009. SCI, EI
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2006 C. C. Chen, Y. R. Chen, and C. Y. Chang, "Miniaturized microstrip cross-coupled filters using quarter-wave or quasi-quarter-wave resonators", accepted to appear in February 2003 issue of IEEE Trans. on Microwave Theory and Tech., 2003年01月
2006 , "", 2003年11月
2002 C. Y. Chang, and W. C. Hsu, "Novel square-shaped dielectric waveguide single- and dual-mode filter", IEEE Trans. on Microwave Theory and Tech. Vol. 50, No. 11, pp 2527-2536, Nov. 2002. (NSC91-2219-E009-027), 2002年11月
2002 C. W. Tang, and C. Y. Chang, "Using buried capacitor in LTCC-MLC balun", Electronics Letters, Vol. 38, No. 15, pp 801-803, July, 2002. (NSC91-2219-E009-027), 2002年07月
2002 C. W. Tang, and C. Y. Chang, "LTCC-MLC chip-type balun realized by LC resonance method,", Electronics Letters, Vol. 38, No. 11, pp 519-520, May 2002. (NSC91-2219-E009-027) , 2002年05月
2002 C. Y. Chang, and W. C. Hsu, "Photonic bandgap dielectric waveguide band-pass filter", IEEE Microwave and Wireless Components Letters, Vol. 12, No. 4, pp 137-139, April 2002. (NSC91-2219-E009-027), 2002年05月
2001 C. W. Tang, Jyh-Wen Sheen, and C. Y. Chang, "Chip type LTCC-MLC baluns using stepped impedance method", IEEE Trans. on Microwave Theory and Tech. Vol. 49, No. 12, pp 2342-2349, 2001年12月
2001 C. Y. Chang, C. W. Tang, and D. C. Niu, "Ultra broadband doubly balanced star mixers using planar Mouw's hybrid junction", IEEE Trans. on Microwave Theory and Tech. Vol. 49, No. 6, pp 1077-1085, June 2001. (NSC89-2213-E009-072), 2001年06月
1999 Microstrip cascade trisection filter, "Microstrip cascade trisection filter", IEEE Microwave and Guided Wave Letters, Vol. 9, No. 7, pp 271-273,, 1999年07月
1999 C. Y. Chang, and C. C. Yang, "A novel broad-band Chebyshev response rat-race ring coupler", IEEE Trans. on Microwave Theory and Tech., Vol. 47, No. 4, pp 455-462, April 1999. (NSC-87-2213-E009-107), 1999年04月
1997 H. K. Chiou, H. S. Lin, and C. Y. Chang, "Lumped-element compensated high low pass balun design for MMIC double-balanced mixer", IEEE Microwave and Guided Wave Letters, Vol. 7, No. 8, pp 248-250, 1997年08月
1995 H. K. Chiou, C. Y. Chang, and H. S. Lin, "A novel coplanar waveguide series stub matching structure for a broadband amplifier", Microwave and Optical Technology Letters, Vol. 10, No. 5, pp 307-310, 1995年12月
1995 H. K. Chiou, C. Y. Chang, and H. S. Lin, "Balun design for uniplanar broadband double balanced mixer", Electronics Letters, Vol. 31, No. 24, pp 2113-2114,, 1995年11月
1991 C. Y. Chang, and T. Itoh, "A modified parallel-coupled filter structure that improves the upper stopband rejection and response symmetry", IEEE Trans. on Microwave Theory and Tech., Vol. 39, No. 2, pp 310-314, 1991年02月
1990 C. Y. Chang, and T. Itoh, "Microwave active filters based on coupled negative resistance method", IEEE Trans. on Microwave Theory and Tech., Vol. 38, No. 12, pp 1879-1884, 1990年12月
1989 C. Y. Chang, and T. Itoh, "Narrowband microwave active filter", Electronics Letters, Vol. 25, No. 18, pp 1228-1229,, 1989年08月
Year Paper Title
2011 Y. W. Lin, J. C. Lu, C. Y. Chang, and C. K. Liao, “Six-pole parallel-coupled microstrip CQ filter with source-load and source/load to resonator cross coupling,” in 2009 APMC Digest, Singapore, Dec. 2009. TU4C-5
2011 J. C. Lu, C. K. Liao, and C. Y. Chang, “Five-pole parallel coupled microstrip cascade quadruplet filters for hig selectivity and flat group delay,” in 2009 APMC Digest, Singapore, Dec. 2009. WE1C-1
2011 C. H. Liang, and C. Y. Chang, “Novel microstip stepped-impedance resonator for compact wideband bandpass filters,” in 2009 APMC Digest, Singapore, Dec. 2009. WE4C-2
2011 J. C. Lu, and C. Y. Chang, “Generalized Chebyshev response parallel-coupled filter with suppression of 2fo spurious passband,” in 2008 APMC Digest, Hong Kong, Dec. 2008. A2-5
2011 C. H. Chen, and C. Y. Chang, “CPS λ/4 interdigital bandpass filter,” in 2008 APMC Digest, Hong Kong, Dec. 2008. H4-3
2011 C. H. Liang, W. S. Chang, and C. Y. Chang, “Novel low-impedance microstrip structures for miniaturized microstrip quarter-wave stepped-impedance resonator filters,” in 2008 APMC Digest, Hong Kong, Dec. 2008. B3-1
2011 J. C. Lu, and C. Y. Chang, “Microstrip quarter-wave stepped-impedance resonator filters with quadruplet and canonical form responses,” in 2008 EuMC Conference Proceedings, Amsterdam, Holland, pp504-507, Oct. 2008.
2011 H. C. Chen, and C. Y. Chang, “Suspended substrate stripline bandpass filters with both broad passband and upper stopband,” in 2007 APMC Digest, Bangkok, Thailand, pp 505-508, Dec. 2007.
2011 C. S. Chen, and C. Y. Chang, “Folded finite-ground-width CPW quarter-wave stepped impedance resonator filters,” in 2007 APMC Digest, Bangkok, Thailand, pp 501-504 Dec. 2007.
2011 C. H. Chi and C. Y. Chang, “A compact wideband 1800 hybrid ring coupler using a novel interdigital CPS inverter,” in 2007 EuMC Conference Proceedings, Munich, Germany, pp 548-551, Oct. 2007.
2011 C.-H. Chi, C.-H. Wu, W.-T. Wang, C.-H. Lai, D.-C. Niu, and C.-Y. Chang, “A 10-110GHz fundamental/harmonic rat-race mixer,” in 2007 EuMC Conference Proceedings, Munich, Germany, pp 652-655, Oct. 2007.
2011 C. H. Chi and C. Y. Chang, “A wideband CPS bandpass filter with ultra-wide upper stopband using stepped-impedance rat-race hybrid couplers,” in IEEE MTT-S Int. Symposium Digest, pp735-738, June 2007.
2011 C. K. Liao, C. Y. Chang, and J. Lin, “A reconfigurable filter based on doublet configuration,” in IEEE MTT-S Int. Symposium Digest, pp1607-1610, June 2007.
2011 S. M. Wang, C. Y. Chang, and J. Lin, “A software configurable coupler with programmable coupling coefficient,” in IEEE MTT-S Int. Symposium Digest, pp185-188, June 2007.
2006 Cheng-Chung Chen, Wei-Jane Hsu, Chung-Yen Wu, Rong-Jye Yang, and Chi-Yang Chang, "W-band VCO and Frequency Multiplier MMICs Using 0.15u PHEMT", to be presented in 2003 TSMMW symposium, 2003年03月
2006 Shih-Ming Wang, Chin-Hsung Chen and Chi-Yang Chang, "A Study of Meandered Microstrip Coupler with High Directivity", to be presented in IEEE MTT-S Int. Symposium 2003, 2003年06月
2006 C. Y. Chang, and M. F. Hsieh, "Miniaturized broadband rat-race ring coupler", in APMC Digest, pp1700-1703, Korea, 2003年11月
2006 M. J. Hsieh, C. Y. Wu, C. Y. Chang, and D. C. Niu, "Broadband mm-wave Schottky diode frequency doubler using a broadband CPW balun", in TSMMW symposium Digest, pp285-288, Japan, 2004年02月
2006 C. Y. Wu, M. J. Hseih, and C. Y. Chang, "77GHz planar diode subharmonic mixer for collision avoidance radar application", in 2004 Tri-regional Wireless Communication Conference Digest, pp195-198, Hsinchu, 2004年10月
2006 M. Y. Hseih, S. M. Wang, and C. Y. Chang, "Band pass filters with resistive attenuator being located at 2nd and 4th spurious pass-bands", in EuMC Digest, pp 729-732, Netherland, 2004年10月
2006 S. M. Wang, Y. D. Lee, M. J. Hseih, and C. Y. Chang, "Miniaturized high directivity microstrip coupler using grounded strips and interdigital capacitors", in APMC Book of Abstract, pp. 134, Session B3-3, India, 2004年12月
2006 C. Y. Chang, M. J. Shieh, and S. C. Chang, "W-band CPW MIC SPST, SPDT, and SP3T switches using Schottky diodes", in 2005 TSMMW Digest, pp 17-20, Korea, 2005年02月
2006 , "", 2005年10月
2006 C-Y Chang, C-K Liao, and D-C Niu, "A 1.5 to 37 GHz ultra-broadaband MMIC Mouw’s star mixer", in 2005 EuMC Digest, pp 987-990, France, 2005年10月
2006 C. K. Liao, and C- Y. Chang, "A novel five-pole cascade quadruplet filter", in 2005 APMC Digest, pp 433-436, SuZhou, 2005年12月
2006 C.-H. Chi and C.-Y. Chang, "Wideband Chebyshev-response bandpass filter by cascading of cascadable 180o hybrid rings", accepted by APMC 2006, Yokohama, Japan, 2006年11月
0000 C. Y. Chang, and D. C. Niu, "High isolation millimeter-wave CPW MIC SPDT switch with PIN and NIP diodes and single control line", in APMC Digest, pp 401-404,, 2002年11月
0000 C. Y. Chang, and C. W. Tang, "Synthesis of the harmonic suppressed LTCC filter using the combinational method", in APMC Digest, pp 162-165,, 2002年11月
0000 C. Y. Wu, and C. Y. Chang, "Wide-band subharmonic image rejection mixer for LMDS application", in 2002 Tri-regional Wireless Communication Conference Digest, pp 195-198, , 2002年10月
0000 C. Y. Chang, C. C. Chen, and H. J. Huang, "Folded quarter-wave resonator filters with Chebyshev, flat group delay, or quasi-elliptical function response", in IEEE MTT-S Int. Symposium Digest, pp 1609-1612, June 2002. (NSC91-2219-E009-027), 2002年06月
0000 C. W. Tang, and C. Y. Chang, "A semi-lumped balun fabricated by low temperature co-fired ceramic", in IEEE MTT-S Int. Symposium Digest, pp 2301-2304, June 2002. (NSC91-2219-E009-027), 2002年06月
0000 C. Y. Chang, and C. H. Lai, "W-Band Uniplanar MIC Single Balanced Mixer", in 2002 Topical Symposium on Millimeter Wave Digest, pp49-52, Japan,, 2002年03月
0000 C. Y. Chang, and D. C. Niu, "A novel CPW interdigital filter", in APMC Digest, pp 621-624, Dec 2001. (NSC90-2213-E-009-055) , 2001年12月
0000 D. C. Niu, and C. Y. Chang, "Balun transformer in VHF and UHF band", in APMC Digest, pp 554-557, 2001年12月
0000 C. H. Hu, H. L. Wu, C. Y. Chang, and S. J. Chung, "A wireless vedio relay at 28GHz", in APMC Digest, pp 617-620, 2001年12月
0000 C. Y. Chang, C. W. Tang, and D. C. Niu, "Broadband, planar, doubly balanced star mixers", in IEEE MTT-S Int. Symposium Digest, pp 513-518, June 2000. (NSC89-2213-E009-072), 2000年06月
0000 C. Y. Chang, D. C. Niu, "Review of Development of MM-Wave Waveguide Circuits in Taiwan R.O.C", in Digest of 2000 Topical Symposium on Millimeter Waves, pp 31-34, Japan, 2000年03月
0000 C. Y. Chang, and C. C. Lin, "Development of MM-Wave Circuits Using Uniplanar MIC Technology", in Digest of 2000 Topical Symposium on Millimeter Waves, pp 145-148, Japan, , 2000年03月
0000 C.-Y. Chang, C.-C. Yang, and D.-C. Niu, "A decade bandwidth resistive FET singly balanced MIC mixer", IEEE MTT-S Int. Symposium Digest, pp 311-314, 1999年06月
0000 H. C. Tseng, and C. Y. Chang, "Ka band uniplanar broadband subharmonic mixers", Proc. of 1998兩岸無線通訊研討會, pp 303-306, 1998年10月
0000 C. C. Yang, W. S. Fan, and C. Y. Chang, "Design of 5.2 -5.4 GHz GaAs MMIC chip set for HLAN", Proc. of 1998 HP-EEsof User Group Meetin , pp #13,, 1998年07月
0000 L. M. Shao, and C. Y. Chang, "'Design of broadband low noise amplifier using constant Gt circles", Proc. of 1996 HP-EEsof User Group Meeting, 1996年09月
0000 J. R. Yang, C. Y. Chang, P. K. Horng, S. Y. Juang, T. H. Wang, and M. F. Huang, "An X-band high gain medium power MMIC amplifier", Proc. of 1995 HP-EEsof User Group Meeting,, 1995年09月
0000 . D. Lin, J. W. Sheen, and C. Y. Chang, "Surface wave leakage properties of coplanar strips,", IEEE MTT-S Int. Symposium Digest, pp 229-232, 1995年05月
0000 H. K. Chiou, C. Y. Chang, H. M. Liu, P. K. Horng, and C. S. Wu, "Two X-band monolithic voltage controlled oscillators", 1994 IEDMS Conference Digest, 1994年07月
0000 H. K. Chiou, C. Y. Chang, C. S. Wu, and C. C. Chang, "A CPW amplifier using series stub matching", Proc. of 1994 HP-EEsof User Group Meeting, 1994年07月
0000 C. Y. Chang, H. K. Chiou, T. H. Wang, and C. C. Chang, "A CPW inductor coupled bandpass filter,", 1993 Asia Pacific Microwave conference Digest, pp16.64-16.68,, 1993年10月
0000 C. Y. Chang, H. K. Chiou, F. T. Tsai, and C. C. Chang, "A CPW to microstrip transition suitable for probe measurement", 1993 Asia Pacific Microwave conference Digest, pp14.33-14.36, 1993年10月
0000 C. Y. Chang, H. K. Chiou, H. M. Liu, and C. C. Chang, "A new design for planar circuit crossover works up to 26.5 GHz", 1993 Asia Pacific Microwave conference Digest, pp14.37-14.40,, 1993年10月
0000 C. Y. Chang, H. K. Chiou, C. L. Tseng, and C. C. Chang, "The realization of low impedance CPW lines,", 1993 Asia Pacific Microwave conference Digest, pp5.60-5.65, 1993年10月
0000 H. K. Chiou, C. Y. Chang, C. S. Wu, and C. C. Chang, "A 10 GHz coplanar waveguide distributed amplifier", Proc. of 1993 EEsof User Group Meeting in Asia, pp, 1993年04月
0000 C. Y. Chang, H. K. Chiou, C. S. Wu, and C. C. Chang, "Multi-octave DC block and RF choke using planar circuit technology", Proc. of 1993 Trans Pacific Electronic Warfare. Symposium, pp 184-190, 1993年04月
0000 H. K. Chiou, C. Y. Chang, C. C. Chang, and T. H. Wang, "A mm-wave broadband Schottky diode frequency doubler", 1992 R.O.C. Radar Technology conference Digest, pp204-207, , 1992年12月
0000 C. Y. Chang, C. C. Chang, C. S. Wu, and D. C. Niu, "A novel mm-wave waveguide mixer that covers full waveguide band for both RF and LO ports", 1992 Asia Pacific Microwave conference Digest, pp897-900,, 1992年08月
0000 C. Y. Chang, D. C. Niu, and C. C. Chang, "A mm-wave three channel compact RF processor,", Proc. of 1991 Trans Pacific Electronic Warfare. Symposium, pp 123-130, 1991年09月
0000 C. Y. Chang, and T. Itoh, "Modified parallel coupled filter structure improves the upper stopband performance", 21st European Microwave Conference Digest, pp, 1990年09月
0000 C. Y. Chang, and T. Itoh, "A varactor-tuned, active microwave bandpass filter", IEEE MTT-S Int. Symposium Digest, pp 499-502, 1990年05月
0000 M. S. Islam, P Cheung, C. Y. Chang, D. P. Nikirk, and T. Itoh, "Optically controlled tunable CPW resonators", IEEE MTT-S Int. Symposium Digest, pp 949-950, 1990年05月
0000 C. C. Ho, C. Y. Chang, and K. Chou, "High performance mm-wave balanced mixer for Ka band downconverters", 12th International Conference on Infrared and Millimeter waves, pp 118-120, 1988年12月
0000 D. J. Neiu, C. C. Ho, and C. Y. Chang, "A highly stable dielectric resonator GaAs FET oscillator at Ku-band", 1987 E.D.M.S. Symposium Digest, pp 52-54, , 1987年09月
Project Category Year Project Title Participartor Job Title Period Unit
Research Projects 97 Developnebt of broadband microwave filters and couplers using 3-D multi-layer PCB technique Chang, Chi-Yang 2008.08 ~ 2009.07 NSC
Research Projects 96 Developnebt of broadband microwave filters and couplers using 3-D multi-layer PCB technique 2007.08 ~ 2008.07 NSC
Research Projects 95 2006.08 ~ 2007.07
Industrial Collaboration 95 2006.06 ~ 2006.12
Industrial Collaboration 95 2006.06 ~ 2006.12
Research Projects 95 2006.01 ~ 2006.12
Research Projects 94 2005.08 ~ 2006.07
Industrial Collaboration 94 2005.05 ~ 2005.11
Research Projects 93 2004.08 ~ 2005.07
Industrial Collaboration 93 2004.03 ~ 2005.03
Industrial Collaboration 93 2004.03 ~ 2004.11
Industrial Collaboration 93 2004.01 ~ 2004.12
Research Projects 92 2003.08 ~ 2004.07
Industrial Collaboration 92 2003.04 ~ 2003.12
Industrial Collaboration 92 2003.04 ~ 2003.12
Industrial Collaboration 92 2003.01 ~ 2003.12
Industrial Collaboration 91 2002.09 ~ 2003.09
Research Projects 91 2002.08 ~ 2003.07
Research Projects 91 2002.08 ~ 2003.07
Industrial Collaboration 91 2002.05 ~ 2003.04
Industrial Collaboration 91 2002.01 ~ 2002.12
Industrial Collaboration 91 2002.01 ~ 2002.12
Research Projects 90 2001.08 ~ 2002.07
Research Projects 90 2001.08 ~ 2002.07
Industrial Collaboration 90 2001.01 ~ 2001.12
Industrial Collaboration 90 2001.01 ~ 2001.12
Industrial Collaboration 90 2001.01 ~ 2001.12
Year Lab Title Location
Far-field Antenna Laboratory ED911
Microwave Thin Film Circuit Laboratory ED 914, 916
Country School Name Department Degree Duration
U.S.A University of Texas at Austin  Electrical Communication Eng  Ph.D 1988.09 ~ 1990.06
ROC National Taiwan Unv. Electrical Eng.  MS 1980.09 ~ 1982.06
ROC  National Taiwan Unv. Physics  B.S.  1973.09 ~ 1977.06
Organization Title Department Job Title Duration
Nctu  Communication Eng  Professor  2002.02 ~ 0000.01
Nctu  Communication Eng  Associate Prof  1995.08 ~ 2002.01
Chung-Shan Institute of Science  C-Dept.  Assistant Researcher  1993.07 ~ 1998.08
Chung-Shan Institute of Science  C-Dept.  Associate Researcher  1990.06 ~ 1995.07
National Taiwan Unv. Physics  Teaching Assistant  1979.08 ~ 1980.07