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Chia-Hao Ku

update date : 2025-07-05
Chia-Hao Ku

Professor: Chia-Hao Ku, Professor

Education: Ph.D. in Electrical Engineering, National Taiwan University of Science and Technology

Office Location: Electrical Engineering Building, Room 229

Extension Number: 5225

Email: kuchiahao@mail.mcut.edu.tw

Office Hours: Tuesday 09:00~11:00, Friday 10:00~14:00

Specialties: Wireless Communication, Electromagnetic Compatibility and Applications, RF/Microwave Passive Component Design

Experience: Academic Consultant, Explosion-Proof Electrical Association R.O.C.

Academic/Thesis Research Information

A. Doctoral/Master's Theses

 
B. International Journals
  1. Kuei-Chih Feng, Ming-Wei Chu, Chia-Hao Ku, Pin-Yi Chen, Chi-Shun Tu, Cheng-Sao Chen, R.R. Chien, Yoshiyuki Iizuka, “Ag-diffusion inhibition mechanism in SiO2-added glass-ceramics for 5G antenna applications”, CERAMICS INTERNATIONAL, 46, (15), pp.24083, pp.24090, 2020, [SCIE & EI]
  2. Te-Shun Wang, Chia-Hao Ku, “Compact Planar Dual-band Monopole Antenna with Bent U-shaped Slot for WLAN/WiMAX Applications”, Journal of Image Processing and Communication, 5, (1), pp.57, pp.61, 2013, [Other Non-SCI & Non-EI]
  3. Te-Shun Wang, Chia-Hao Ku, Chung-Hsun Weng, “Design of the Antenna Embedded in Handheld Reader for RFID”, Journal of Image Processing and Communication, 4, (1), 29-34, 2012, Other Non-SCI & Non-EI - A2 English Publication
  4. C.-H. Ku, H.-W. Liu, “COMPACT PLANAR TRIPLE-BAND FOLDED DIPOLE ANTENNA FOR WLAN/WiMAX APPLICATIONS”, Progress In Electromagnetics Research C, 28, 1-13, 2012, Other Non-SCI & Non-EI - A2 English Publication
  5. C.-H. Ku, H.-W. Liu, Y.-X. Ding, “DESIGN OF PLANAR COUPLED-FED MONOPOLE ANTENNA FOR EIGHT-BAND LTE/WWAN MOBILE HANDSET APPLICATION”, Progress In Electromagnetics Research C, 33, 185-198, 2012, EI & Non-SCI - A2 English Publication
  6. Chia-Hao Ku, Hsien-Wen Liu, and Sheng-Yu Lin, ” Folded Dual-Loop Antenna for GSM/DCS/PCS/UMTS Mobile Handset Applications”, IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 9, 2010. pp. 998-1001. (SCI, IMF: 1.3)
  7. Chia-Hao Ku, Lung-Kun Li, and Wei-Lung Mao, “COMPACT MONOPOLE ANTENNA WITH BRANCH STRIPS FOR WLAN/WiMAX OPERATION”, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, Vol. 52, No. 8, August 2010, pp. 1858-1861. (SCI, IMF: 0.682)
  8. Hsien-Wen Liu, Chia-Hao Ku, and Chang-Fa Yang, ”Novel CPW-Fed Planar Monopole Antenna for WiMAX/WLAN Applications”, IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 9, March 2010, pp.240-243. (SCI, IMF: 1.3/2009)
  9. Hsien-Wen Liu, Chia-Hao Ku, Te-Shun Wang, and Chang-Fa Yang, “Compact Monopole Antenna With Band-Notched Characteristic for UWB Applications”, IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 9, April 2010, pp. 397-400. (SCI, IMF: 1.3)
  10. Hsien-Wen Liu and Chia-Hao Ku, “NOVEL PLANAR TRIPLE BAND MONOPOLE ANTENNA FOR WiMAX/WLAN Applications”, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, Vol. 52, No. 11, November 2010, pp. 2405-2408. (SCI, IMF: 0.682)
  11. Hsien-Wen Liu, and Chia-Hao Ku, “A NOVEL COMPACT MONOPOLE SLOT ANTENNA WITH CONTROLLABLE BANDNOTCHED CHARACTERISTIC FOR UWB APPLICATIONS”, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, Vol. 52, No. 11, November 2010, pp. 2624-2627. (SCI, IMF: 0.682)
  12. Hsien-Wen Liu, Chang-Fa Yang, and Chia-Hao Ku, “Novel Miniature Monopole Tag Antenna for UHF RFID Applications”, IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 9, April 2010, pp. 363-366. (SCI, IMF: 0.682)
  13. C.-H. Weng, H.-W. Liu, C.-H. Ku and C.-F. Yang, “Dual circular polarisation microstrip array antenna for WLAN/WiMAX applications”, ELECTRONICS LETTERS, Vol. 46 No. 9, April 2010, pp. 609-611. (SCI, IMF: 0.9)
  14. Wang, Te-Shun and Ku, Chia-Hao, “Compact CPW-fed tapered slot antenna with semi-elliptical ground plane for ultra-wideband applications”, accepted by Journal of Image Processing and Communication (JIPC), Vol. 2, No. 1, Dec. 2010, pp27-30.
  15. C. H. Ku, “CPW-fed folded T-shaped slot antenna with cross-shaped feeding line for WLAN application,” Journal of Image Processing and Communication (JIPC), pp. 21-23, 2009.
  16. Chia-Hao Ku, Chang-Fa Yang, Chi-Jui Wu, Shih-Sheng Yen, and San-Yi Lee, “Measurement and Mitigation of Electromagnetic Interferences from a Radio Navigation Station to Nearby Power and Telephone Lines,” IEEE Trans. on Power Delivery, vol. 21, pp.2017-2021, Oct. 2006.
  17. Chia-Hao Ku, Chang-Fa Yang, Chi-Jui Wu, “ An Alarm System for Preventing Mobile Equipment from Contacting Overhead Power Lines Using 60Hz Electric Fields” IEEE Trans. on Power Delivery, (SCI) (Revised).
  18. Chia-Hao Ku and L.-T. Yeh, ” CPW-fed cross feed-line planar monopole antenna for WLAN applications” Electronic Letter, (SCI) (Submitted).
  19. Chia-Hao Ku, Hsien-Wen Liu, Yu-Shu Lin, Kuei-Yi Lin, Pao-Jen Wang, ‘Novel Miniaturized Harmonic Suppression Branch-Line Coupler Using Artificial Transmission Lines for UHF Applications’, IEICE TRANSACTIONS ON ELECTRONICS, Vols E94-C, pp.1237~1239, 2011, (SCI & EI)
  20. Chia-Hao Ku, Hsien-Wen Liu, Yu-Shu Lin, ‘NOVEL SERIES-FED MICROSTRIP ARRAY ANTENNA WITH MINIATURIZED FEEDING NETWORK FOR WLAN/RFID APPLICATIONS’, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, Vols 53, pp.1727~1730, 2011, (SCI & EI)
  21. Chia-Hao Ku, Hsien-Wen Liu, Pao-Jen Wang, ‘Novel CPW-fed Slot Antenna for UHF RFID Metal Tag Applications’, IEICE Electronics Express, Vols 8, pp.410~415, 2011, (SCI & EI)
  22. Wei-Lung Mao, Wann-Jiun Ma, Ying-Ren Chien, Chia-Hao Ku, ‘New Adaptive All-pass Based Notch Filter for Narrowband/FM Anti-jamming GPS Receivers’, CIRCUITS SYSTEMS AND SIGNAL PROCESSING, Vols 30, pp.527~542, 2011, (SCI & EI)
  23. Chia-Hao Ku, Hsien-Wen Liu, Yung-Chi Hsin, Kuei-Yi Lin, Pao-Jen Wang, ‘Compact Planar Dual-band Folded Dipole Antenna for WLAN/WiMAX Applications’, IEICE Electronics Express, Vols 8, pp.64~69, 2011, (SCI & EI)
  24. Te-Shun Wang, Chia-Hao Ku, Lu-Tsou Yeh3, ‘Miniature PIFA with Small Empty Space for WLAN/WiMAX Applications’, Journal of Image Processing and Communication, Vols 3, pp.43~46, 2011
C. Domestic Journals
  1. Chia-Hao Ku, Te-Shun Wang, “Design of a Compact PIFA Antenna for 2.4GHz on Wireless Multimedia Devices”, Journal of Image Processing and Communication, 6, (1), pp.17, pp.20, 2014, [Domestic Academic Journal Non-SCI & Non-EI]
  2. Chia-Hao Ku, Cheng-Fa Yang, Chi-Jui Wu, Shih-Sheng Yen, Shang-Yi Lee, Wen-Yuan Su, “Electromagnetic Interference of NDB Antennas on Nearby Overhead Power Lines and Communication Lines”, “Journal of Safety and Health Research”, Vol. 13, No. 4, pp. 328-334, December 2005.
  3. Cheng-Fa Yang, Chi-Jui Wu, Nan-Ming Chen, Chih-Ming Chen, Wen-Yao Chang, Guan-Zhi Pu, Chia-Hao Ku, Yi-Xin Wu, Chih-Cheng Chen, Li-Sheng Chang, Sheng-Fan Yang, Pu-Zhong Chen, “Research on Transmission Characteristics of Power Line Communication”, “Taipower Engineering Monthly”, No. 679, pp. 103-126, March 2005.
D. International Conferences
  1. Chia-Hao Ku, Shang-Hao Huang, Wei-Cheng Lin, “PLANAR INCOMPLETELY SYMMETRICAL DUAL-LOOP ANTENNA FOR LTE/WLAN/WiMAX APPLICATIONS IN LAPTOP COMPUTER”, 2019 IEEE 6TH INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND APPLICATIONS, Tokyo, Japan, 2019/4/12, [International Academic Conference]
  2. Wei-Chieh Chang, Chia-Hao Ku, “The planar coupled-fed multiband antenna for Mobile Handset application”, 2015 BOSI EDU JEJU ISLAND CONFERENCE, Jeju Island, Republic of Korea (South Korea), 2015/5/16, [International Academic Conference]
  3. Chia-Hao Ku, Chang-Fa Yang, Chi-Jui Wu, Shih-Sheng Yen, and San-Yi Lee, “Electromagnetic Interferences from Navigation Station to nearby Electrical and Telephone Lines at a Frequency of 525kHz,” 2004 Int. conf. on Electromagnetic Applications and Compatibility, pp. EMC-1: 1-4, 2004.
  4. Chia-Hao Ku, Hsien-Wen Liu, Di-Yu Lin, Yao-Xin Ding, ‘Compact Dual-band Monopole Antenna for WLAN/WiMAX’, The 30th Progress In Electromagnetics Research Symposium (PIERS) in Suzhou, China
E. Domestic Conferences
  1. Chia-Hao Ku, Nian-Yi Chou, “Design of an Ultra-Miniature Dual-Band Antenna for Laptops”, 2021 Conference on Information Technology Applications, Taipei City, R.O.C., 2021/5/27, [Domestic Academic Conference]
  2. Chia-Hao Ku, Yi-Kai Jiang, “High-Gain and Narrow-Beam Array Antennas for 5G Millimeter-Wave Bands”, 2021 Conference on Information Technology Applications, Taipei City, R.O.C., 2021/5/27, [Domestic Academic Conference]
  3. Chia-Hao Ku, Jia-Xi Shen, “Dumbbell-Shaped Patch Antenna and Array for 5G Millimeter-Wave Applications”, 2021 Conference on Information Technology Applications, Taipei City, R.O.C., 2021/5/27, [Domestic Academic Conference]
  4. Hsin-Yu Chen, Chia-Hao Ku, Di-Yu Lin, “Chip Antenna Design for WLAN and WiMAX Frequency Bands”, Conference on Consumer Electronics, Douliu City, Yunlin County, R.O.C., 2012/11/16, [A5-Domestic Academic Conference]
  5. Chia-Hao Ku, Cheng-Yi Zheng, Yong-Qi Xie: Semi-elliptical Tapered Slot Antenna with Band-Stop Characteristics: For UWB Applications, 8th Formosa Plastics Group Applied Technology Conference, Ming Chi University of Technology, pp. 10-12, June 18, 2010.
  6. Wei-Ming Wang, Chia-Hao Ku: Research on Dual-Band Dipole WLAN/WiMAX Miniature Antenna Design, 2010 National Telecommunications Symposium, Chang Gung University, Paper No. 511, December 3-4, 2010.
  7. Wei-Ming Wang, Chia-Hao Ku: T, U-shaped Dual-Band Dipole Antenna for WLAN/Wi-MAX Applications, 5th Conference on Electrical and Computer Engineering Technology Applications, Vanung University of Science and Technology, Paper No. 2010019, December 2, 2010.
  8. Chia-Hao Ku, Cang-Rong Wang, Cheng-Fa Yang, Lu-Zuo Ye, Huang-Tian Lin, ”Research on Electromagnetic Interference of Medium Frequency Broadcast Propagation Systems on Suspended Metal Objects”, Chunghwa Telecom Laboratories Time and Frequency Technology and Business Promotion Conference, 2008.
  9. Chia-Hao Ku, Lu-Zuo Ye, Yu-Shu Lin, Kun-Hua Li, ”Tapered Slot Antenna with Converter: For UWB Communication”, National Telecommunications Symposium, 2008.
  10. Chia-Hao Ku, Cheng-Fa Yang, Cang-Rong Wang et al., ”Research on Coupling Induction of Suspended Metal Objects on Elevated Platforms”, 2008 Chunghwa Telecom Conference.
  11. Te-Kwei Wang, Chia-Hao Ku, Chang-En Chung, Fan-Ren Chang, ‘Development of Block-Segmented Time-Varying Encryption System’, 32nd Electrical Engineering Conference of the Republic of China, New Taipei City, Taiwan, R.O.C., 2011/12/2, 2011
F. Research Projects (Ministry of Education, Industry-Academia, Government)
  1. Measurement Technology and Ground Resistance Electromagnetic Interference Simulation, Youmu Technology Co., Ltd., 2022/05/08~2023/03/08.
  2. Research on AI Application in Data Center Adjustment Control, Red Sparrow Systems Co., Ltd., 2021/04/15~2022/04/14.
  3. AI Smart Factory Data Analysis Research, Red Sparrow Systems Co., Ltd., 2020/04/15~
  4. DC Resistance Simulation Analysis of Signal Integrity for Advanced Process Circuit Boards, Nanya PCB Corporation, 2020/10/01~2020/10/31.
  5. Prospective Project: Development of Railway Engineering Electromagnetic Interference Simulation and Measurement Technology, Youmu Technology Co., Ltd., 2020/08/15~2021/04/30.
  6. Consolidation and Analysis of Relevant Standards for Live-Line Electrical Work Devices in Major Organizations or Countries, Institute of Labor, Occupational Safety and Health, Ministry of Labor, 2019/08/17~2019/11/16.
  7. Research and Development of Smart Monitoring Mechanism for Power System Reliability, Nanya Plastics Corporation, 2019/06/01~2020/01/31.
  8. Prospective Railway Engineering Tunnel Area Electromagnetic Interference Measurement Technology Development, Youmu Technology Co., Ltd., 2019/11/01~2020/01/31.
  9. Establishment and Verification of Numerical Simulation Model for High-Frequency Electromagnetic Wave (100kHZ -3GHz) Shielding Effectiveness, Institute of Labor, Occupational Safety and Health, Ministry of Labor, 2014/06/16 ~ 2014/12/15
  10. Chia-Hao Ku, On-site Visit and Survey of High-Exposure Operations to Domestic Low-Frequency Electromagnetic Fields (Waves) (<100kHZ), Institute of Labor Safety and Health, 2013/6/19 2013/12/14
  11. Chia-Hao Ku, Research on Key Technology Development of High-Speed Coaxial Cables and Connectors, Quankang Precision Industry Co., Ltd., 2013/05/01 2013/10/31
  12. Chia-Hao Ku, “Simulation Analysis of Electromagnetic Wave Coverage for Planned Low-Frequency Wireless Time-Frequency Propagation Systems” (Chunghwa Telecom Laboratories, 20100901~20101131).
  13. Chia-Hao Ku, “Campus Safety RFID Assisted Special Education Student Safety Program” (20100615~20110311).
  14. Chia-Hao Ku, “Discussion on On-site Measurement and Evaluation Technology of Occupational Electromagnetic Fields (Waves)” (Institute of Labor, Occupational Safety and Health, Council of Labor Affairs, Executive Yuan, 20090726~20101231).
  15. Chia-Hao Ku, “Research on Comparison of Electromagnetic Wave Measurement and Calibration Methods in Various Countries” (Institute of Labor, Occupational Safety and Health, Council of Labor Affairs, Executive Yuan, 200809~200812).
  16. Integration of Industry-Research and Teaching for Cross-Disciplinary 'Intelligent Transportation Services' Operation and Maintenance Platform Construction and Application - Taking Commercial Vehicle Operation Services as Application Area (Sub-project 8) (Ministry of Education).
  17. Measurement of Microwave Leakage from Convenience Store Microwaves and Worker Exposure (Institute of Labor Safety and Health).
  18. Research on Design of Flexible RFID Reader Antenna (Jinzhuang Technology Co., Ltd.).
G. Technology Transfer, Licensing, or Reports
  1. Chia-Hao Ku, Discussion on Regulations and Standards for Live-Line Electrical Work Devices, Institute of Labor, Occupational Safety and Health, Ministry of Labor, 9789865441395
  2. Chia-Hao Ku, Simulation Analysis of Electromagnetic Wave Coverage for Planned Low-Frequency Wireless Time-Frequency Propagation Systems, Research Project Report commissioned by Chunghwa Telecom Laboratories, R997072, 2010.
  3. Chia-Hao Ku, Cheng-Fa Yang, Discussion on On-site Measurement and Evaluation Technology of Occupational Electromagnetic Fields (Waves), Special Research Project Report by Institute of Labor, Occupational Safety and Health, Council of Labor Affairs, Executive Yuan, IOSH98-3069, 2009.
H. Patents

 
I. Supervised Master's Theses
  1. Nian-Yi Chou, “Research on Ultra-Miniature Antennas for Laptops and Metal-Framed Mobile Phone Antennas”, Master's Thesis, Ming Chi University of Technology, 2022.
  2. Yi-Kai Jiang, “Research on Antennas for Fifth-Generation Mobile Communication Millimeter-Wave Arrays and Metal-Framed Handheld Devices”, Master's Thesis, Ming Chi University of Technology, 2022.
  3. Nian-Yi Chou, “Research on Ultra-Miniature Antennas for Laptops and Metal-Framed Mobile Phone Antennas”, Master's Thesis, Ming Chi University of Technology, 2021.
  4. Yi-Kai Jiang, “Research on Antennas for Fifth-Generation Mobile Communication Millimeter-Wave Arrays and Metal-Framed Handheld Devices”, Master's Thesis, Ming Chi University of Technology, 2021.
  5. Bo-Xun Chen, “Development of Laser Diode Drivers for Automotive Headlights”, Master's Thesis, Ming Chi University of Technology, 2020.
  6. Xiang-Zhu Zhang, “Research on Antennas for Fifth-Generation Mobile Communication and Millimeter-Wave Applications”, Master's Thesis, Ming Chi University of Technology, 2020.
  7. Zhe-Yu Cao, “Research on Miniaturized Antennas for Laptops”, Master's Thesis, Ming Chi University of Technology, 2019.
  8. Shang-Hao Huang, “Research on Miniaturized Antennas for Multi-Band Wireless Device Applications”, Master's Thesis, Ming Chi University of Technology, 2019.
  9. Ting-Rui Chang, “Research on Dielectric Resonator Antennas for Mobile Devices and Dual-Band Filtered Slot Antennas”; Master's Thesis, Ming Chi University of Technology, 2017.
  10. Zhi-Heng Yu, “Research on Triple-Band Serial Bus, Long-Term Evolution Laptop, and Ultra-Wideband Antennas”; Master's Thesis, Ming Chi University of Technology, 2017.
  11. You-Zong Lin, “Research on Multi-Band Antennas for Smart Mobile Terminal Devices” Master's Thesis, Ming Chi University of Technology, 2016.
  12. Hong-Yi Lin, “Research on Multi-Band Antennas for 4G Mobile Communication Devices” Master's Thesis, Ming Chi University of Technology, 2016.
  13. Le-Yu Wang, “Research on Antennas for Wireless Universal Serial Bus Flash Drives and Ultra-Wideband Applications” Master's Thesis, Ming Chi University of Technology, 2016.
  14. Wei-Jie Chang, “Research on Long-Term Evolution Mobile Phones and Triple-Band Universal Serial Bus Flash Drive Antennas” Master's Thesis, Ming Chi University of Technology, 2016.
  15. Feng-Ke Shen, “Design of Smart Ordering System Combining ZigBee and RFID Wireless Technologies” Master's Thesis, Ming Chi University of Technology, 2015.
  16. Li-Hua Chou, “Design of Multi-Band Antennas for USB and Handheld Mobile Devices” Master's Thesis, Ming Chi University of Technology, 2015.
  17. Hsin-Yu Chen, “Research on Fourth-Generation Mobile Communication Phone Antennas” Master's Thesis, Ming Chi University of Technology, 2013.
J. Professional Licenses
  1. Electrical Engineer
  2. Refrigeration and Air Conditioning Engineer
  3. Class B Power Electronics Technician

K. Honors (Awards, Student Competitions, etc.)
  1. Chia-Hao Ku, Solar Energy Storage Refrigeration Box, 3rd Place in the 2022 9th Aerospace Science Popularization Creative Design Science Exhibition Competition, Kaohsiung City Government, 2022/10/15.
  2. Chia-Hao Ku, Self-Complementary Multiband Antenna for DCS/PCS/UMTS/LTE/WiMAX/GPS/Bluetooth/WLAN Applications, Silver Medal, 2013/04/05.

 

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