Prof. Wen-Cheng Lai

National Yunlin University of Science and Technology, Taiwan



2015 Ph.D., National Taiwan University of Science and Technology
2006 M.Sc., National Cheng-Kung University, Taiwan

Publications (Selected)

  1. Jhin-Fang Huang, H.-R. Chung and Wen-Cheng Lai, “1.5-V 6-10GHz Broadband CMOS LNA and Transmitting Amplifier for DS-UWB Radio Received,” IEICE Trans. on Electron, vol. E94-C no.11 pp.1807-1810, Nov. 2011.
  2. Jhin-Fang Huang, Ron-Yi Liu, Wen-Cheng Lai, Chun-Wei Shin, and Chien-Ming Hsu, “Chip Design of a 5.8 GHz Fractional-N Frequency Synthesizer with a Tunable Gm-C Loop Filter,” Chinese Physics. B, vol. 21, no. 084210, Aug. 2012.
  3. Jhin-Fang Huang, Wen-Cheng Lai, Kun-Jie Huang and Ron-Yi Liu, “The 12 MHz Switched Capacitor Low-Pass Filter Chip Design for WiMAX Applications,” IEICE Trans. on Electron, vol.E95-C no.5. pp. 972-975, May 2012.
  4. Jhin-Fang Huang, Wen-Cheng Lai, and Kun-Jie Huang, “A 5.6-GHz 1-V Low Power Balanced Colpitts VCO in 0.18-um CMOS Process,” IEICE Trans. on Electron, vol. E96-C, no.6, pp. 942-945, Jun. 2013.
  5. Jhin-Fang Huang and Wen-Cheng Lai, “Design of A Compact Printed Double-Sided Dual-Band Dipole Antenna by Fdtd for Wifi Application,” Microwave and Optical Technology Letters vol.55, no. 8, pp. 1845–1851, May 2013.
  6. Jhin-Fang Huang, Kuo-Lung Chen, Wen-Cheng Lai and Wei-Jian Lin, “A fully integrated 5.6 GHz low-phase noise colpitts VCO/QVCO using programmable switched codes,” Microwave and Optical Technology Letters vol.55, no. 7, pp. 1490–1493, Apr. 2013.
  7. Jhin-Fang Huang, Jiun-Yu Wen and Wen-Cheng Lai, “Design of a Printed Dipole Array Antenna with Wideband Power Divider and RF Switches,” Microwave and Optical Technology Letters vol.55, no. 10, pp. 2410-2413, Jul. 2013.
  8. Jhin-Fang Huang, Wen-Cheng Lai and Cheng-Gu Hsieh, “A 10-bit 100 MS/s Successive Approximation Register Analog-To-Digital Converter Design,” IEICE Trans. on Electron, vol. E97-C, no. 08, pp. 833-836, Aug. 2014.
  9. Jhin-Fang Huang, Wen-Cheng Lai and Jia-Lun Yang, “A 2.4-GHZ Frequency Synthesizer with A Discrete-Time Sample-Hold-Reset Loops Filter,” Microwave and Optical Technology Letters, vol.56, no 11, pp. 2591-2598, Aug. 2014.
  10. Sheng-Lyang Jang, Yu-Jen Chen, Chih-Han Fang and Wen-Cheng Lai, “Enhanced Locking Range Technique for Frequency Divider Using Dual-Resonance RLC Resonator,” Electronics Lett., pp.1-2, vol. 51, no. 23, 15 Nov. 2015.
  11. Sheng-Lyang Jang, Yi You Liu, Chih-Han Fang, Wen-Cheng Lai and Miin-Horng Juang, “Divide-by-2 LC Injection-Locked Frequency Divider with Wide Locking Range at Low and High Injection Powers,” International Journal of Circuit Theory and Application, vol. 44, no.12, Apr. 2016.
  12. Sheng–Lyang Jang, Yan–Cu Lin, Wen-Cheng Lai, Ching-Wen Hsue and Miin-Horng Juang, “A Class-C Quadrature VCO Using the Varactor Coupling Technique,” Microwave and Optical Technology Letters, vol. 58, no. 8, pp.1961-1964, May 2016.
  13. Wen-Cheng Lai, Sheng-Lyang Jang, Yi-You Liu and Miin-Horng Juang, “A Triple-Band Voltage-Controlled Oscillator Using Two Shunt Right-Handed 4th -Order Resonators,” Journal of Semiconductor Technology and Science, vol. 16, no. 4, pp.1961-1964, Aug. 2016.
  14. Wen-Cheng Lai and Jhin-Fang Huang, “Integrated RFIC On-Chip and GPS Antenna with Human Body for Wrist and Wearable Communication Applications,” Applied Computational Electromagnetics Society Journal, vol. 31, no. 9, Sep. 2016.
  15. Sheng-Lyang Jang, Chih-Ting Hung, Yi-Ru Huang, Wen-Cheng Lai and Miin-Horng Juang, “Wide-Band Varactorless Dual-Resonance Divide-by-4 Injection-Locked Frequency Divider,” Microwave and Optical Technology Letters, vol. 59, issue 7, pp.1503-1507, Jul. 2017.
  16. Sheng-Lyang Jang, Wen-Cheng Lai, Guan-Yu Lin, and Chung Yi Huang, “Injection-Locked Frequency Divider with a Resistively Distributed Resonator for Wide Locking Range Performance,” IEEE Transactions on Microwave Theory and Techniques, vol. 67, issue: 2, p.p.505-517, Feb. 2019.
  17. Sheng-Lyang Jang, Wen-Cheng Lai, Guan-Zhang Li, and Yi-Wen Chen, “High Even-Modulus Injection-Locked Frequency Dividers,” IEEE Transactions on Microwave Theory and Techniques, vol. 67, issue: 12, p.p.5069- 5079, Dec. 2019.
  18. Sheng-Lyang Jang, Wen-Cheng Lai, You-Liang Ciou, Jui Chieh Hou, and Jia-Wen Syu, “Divide-by-2 Injection-Locked Frequency Dividers Using the Electric-Field Coupling Dual-Resonance Resonator,” IEEE Transactions on Microwave Theory and Techniques, vol. 68, issue: 3, p.p. 844-853, Mar. 2020.
  19. Sheng-Lyang Jang, Guan-Zhang Li and Wen-Cheng Lai, “Wide Locking Range RLC-Tank Balanced-Injection Divide-by-5 Injection-Locked Frequency Dividers Based on Harmonic Mixing,” IEEE Transactions on Microwave Theory and Techniques, vol. 68, issue 3, p.p. 894-903, Mar. 2020.
  20. Wen-Cheng Lai and Sheng-Lyang Jang, “An X-Band GaN HEMT Oscillator with Four-Path Inductors,” Applied Computational Electromagnetics Society Journal, vol. 35, no. 9, Sep., 2020.
  21. B. Girirajan, H. Shekhar, Wen-Cheng Lai, H. K. Jagannathan, and P. B. Divakarachar, “High Gain Converter with Improved Radial Basis Function Network for Fuel Cell Integrated Electric Vehicles,” World Electric Vehicle Journal, 13(2), 31 2022.
  22. Wen-Cheng Lai, “Chip Design of an All-Digital Frequency Synthesizer with Reference Spur Reduction Technique for Radar Sensing” Sensor, 22(7), 2570, Mar. 2022.
  23. Sheng-Lyang Jang, Wen-Cheng Lai, Ruei-Hung Lu, “Single-Stage Injection-locked Frequency Sixtupler in CMOS Process,” IEEE Access, vol. 10, p.p. 40316 - 40323, 8 Apr. 2022.
  24. Radhika S, Anitha K, Kavitha C, Wen-Cheng Lai, Srividhya S.R, "Detection of Hello Flood Attack Using Fuzzy-Based Energy - Efficient Clustering Algorithm for Wireless Sensor Networks," Frontiers in Energy Research, Accepted, 19 Apr. 2022.
  25. Jamuna S Murthy, Siddesh G M, Wen-Cheng Lai, Parameshachari B.D., Sujatha Patil, Hemalatha K.L, “Object Detect: A Real-Time Object Detection Framework for Advanced Driver Assistant Systems using YOLOv5,” Wireless Communications and Mobile Computing, Accepted, May 2022.
  26. M Sharmila, Jothi Mani R, Parvathiraja C, Abdul Kader, Masoom Raza Siddiqui, Saikh Mohammed Wabaidur, Mohammad Atual Islam, Wen-Cheng Lai, “Visible Light Photocatalyst and Antibacterial Activity of BFO (Bismuth Ferrite) Nanoparticles from Honey,” Water, 14(10), 1545, 11 May 2022.
  27. Kavitha C, S.R. Srividhya, Wen-Cheng Lai, Vinodhini Mani, “IMapC: Inner MAPping Combiner to enhance the performance of MapReduce in Hadoop,” Electronics, 11(10), 1599 13 May 2022.
  28. Prabu Subramani, Sugadev Mani, Wen Cheng Lai and Dineshkumar Ramamurthy,” Sustainable Energy Management and Control for Variable Load Conditions using Improved Mayfly Optimization,” Sustainability, 14 (11), 6478 23 May 2022.
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