All Stories

  1. K‐band CMOS voltage‐controlled oscillator using switched self‐biasing technique

    Article • Microwave and Optical Technology Letters, December 2023, Wiley

    Professor Jong-Ryul Yang

  2. Mutual Compensation Range Detection Method Using Multimodulation Radar for Precision Range Detection

    Article • IEEE Sensors Journal, December 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  3. One hundred fifty GHz folded dipole antenna‐on‐chip based on artificial magnetic conductor structure

    Article • Microwave and Optical Technology Letters, October 2023, Wiley

    Professor Jong-Ryul Yang

  4. A Highly Efficient E-Band CMOS Frequency Tripler With a Third Harmonic Boosting Technique

    Article • IEEE Microwave and Wireless Technology Letters, August 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  5. Reconstruction of Range-Doppler Map Corrupted by FMCW Radar Asynchronization

    Article • Sensors, June 2023, MDPI AG

    Professor Jong-Ryul Yang

  6. A Compact D-Band CMOS Frequency Sixtupler Using a Mode Analysis of the Harmonics

    Article • IEEE Transactions on Microwave Theory and Techniques, April 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  7. Signal Preprocessing for Heartbeat Detection Using Continuous-Wave Doppler Radar

    Article • IEEE Microwave and Wireless Technology Letters, April 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  8. Signal Modeling for Bistatic FMCW Radar Asynchronization and Its Effect on ISAR Images

    Article • The Journal of Korean Institute of Electromagnetic Engineering and Science, March 2023, Korean Institute of Electromagnetic Engineering and Science

    Professor Jong-Ryul Yang

  9. CMOS Detector Staggered Array Module for Sub-Terahertz Imaging on Conveyor Belt System

    Article • Sensors, January 2023, MDPI AG

    Professor Jong-Ryul Yang

  10. 24-GHz 4TX–4RX Phased Array Transceiver With Automatic Beam Steering Mode for FMCW Radar Applications

    Article • IEEE Transactions on Microwave Theory and Techniques, January 2023, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  11. Frequency discrimination based on the different number of peaks in envelope detection of two‐tone continuous‐wave radar systems

    Article • Microwave and Optical Technology Letters, November 2022, Wiley

    Professor Jong-Ryul Yang

  12. Concurrent-Mode CMOS Detector IC for Sub-Terahertz Imaging System

    Article • Sensors, February 2022, MDPI AG

    Professor Jong-Ryul Yang

  13. Vital Signal Detection Using Multi-Radar for Reductions in Body Movement Effects

    Article • Sensors, November 2021, MDPI AG

    Professor Jong-Ryul Yang

  14. Multiphase Continuous-Wave Doppler Radar With Multiarc Circle Fitting Algorithm for Small Periodic Displacement Measurement

    Article • IEEE Transactions on Microwave Theory and Techniques, November 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  15. 2.45 GHz Active Isolator based on asymmetric coupler

    Article • Automatika, September 2021, Taylor & Francis

    Professor Jong-Ryul Yang

  16. Detrending Technique for Denoising in CW Radar

    Article • Sensors, September 2021, MDPI AG

    Professor Jong-Ryul Yang

  17. CMOS Detector Using Customized Bolt-Wrench Capacitor on Backend Oxide Layer

    Article • IEEE Microwave and Wireless Components Letters, August 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  18. High-Power V-Band CMOS Frequency Tripler With Efficient Matching Networks

    Article • IEEE Microwave and Wireless Components Letters, August 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  19. Highly sensitive CMOS plasmon detector with a low‐gain buffer amplifier for terahertz imaging systems

    Article • Microwave and Optical Technology Letters, June 2021, Wiley

    Professor Jong-Ryul Yang

  20. The Optimal Selection of Mother Wavelet Function and Decomposition Level for Denoising of DCG Signal

    Article • Sensors, March 2021, MDPI AG

    Professor Jong-Ryul Yang

  21. Multi-Phase CW Doppler Radar for Measuring Small Periodic Displacement

    Article • January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  22. Switched-Biasing Techniques for CMOS Voltage-Controlled Oscillator

    Article • Sensors, January 2021, MDPI AG

    Professor Jong-Ryul Yang

  23. Machine Learning-Based Human Recognition Scheme Using a Doppler Radar Sensor for In-Vehicle Applications

    Article • Sensors, October 2020, MDPI AG

    Professor Jong-Ryul Yang

  24. Vital-Signs Detector Based on Frequency-Shift Keying Radar

    Article • Sensors, September 2020, MDPI AG

    Professor Jong-Ryul Yang

  25. Highly efficient 5.8‐GHz class E−1 frequency doubler using a transmission‐line‐based notch filter

    Article • Microwave and Optical Technology Letters, August 2020, Wiley

    Professor Jong-Ryul Yang

  26. Reconfigurable Hybrid Matrix-based Power Divider with Variable Power-Dividing Ratios and Frequencies

    Article • Electronics Letters, June 2020, the Institution of Engineering and Technology (the IET)

    Professor Jong-Ryul Yang

  27. Two‐tone continuous‐wave Doppler radar based on envelope detection method

    Article • Microwave and Optical Technology Letters, May 2020, Wiley

    Professor Jong-Ryul Yang

  28. Short-Range Radar Sensor System Using Continuous Wave Signals

    Article • The Journal of Korean Institute of Electromagnetic Engineering and Science, February 2020, Korean Institute of Electromagnetic Engineering and Science

    Professor Jong-Ryul Yang

  29. CMOS Plasmon Detector With Three Different Body-Biasing MOSFETs

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  30. Noise Suppression and Precise Phase Control of a Commercial S-Band Magnetron

    Article • IEEE Access, January 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  31. 5-㎒ Pseudo-differential Current-mode CMOS Relaxation VCO with Temperature Stability of 41.8 ppm/℃

    Article • JSTS Journal of Semiconductor Technology and Science, December 2019, The Institute of Electronics Engineers of Korea

    Professor Jong-Ryul Yang

  32. Measurement Method of Amplitude Ratios and Phase Differences Based on Power Detection Among Multiple Ports

    Article • IEEE Transactions on Instrumentation and Measurement, December 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  33. Correction: Park, J.-H. et al. 915-MHz Continuous-Wave Doppler Radar Sensor for Detection of Vital Signs. Electronics 2019, 8, 561

    Article • Electronics, July 2019, MDPI AG

    Professor Jong-Ryul Yang

  34. 915-MHz Continuous-Wave Doppler Radar Sensor for Detection of Vital Signs

    Article • Electronics, May 2019, MDPI AG

    Professor Jong-Ryul Yang

  35. Peak Detection Algorithm for Vital Sign Detection Using Doppler Radar Sensors

    Article • Sensors, April 2019, MDPI AG

    Professor Jong-Ryul Yang

  36. Quasi-static Analysis Based on an Equivalent Circuit Model for a CMOS Terahertz Plasmon Detector in the Subthreshold Region

    Article • Sensors, March 2019, MDPI AG

    Professor Jong-Ryul Yang

  37. Heartbeat detection using a Doppler radar sensor based on the scaling function of wavelet transform

    Article • Microwave and Optical Technology Letters, February 2019, Wiley

    Professor Jong-Ryul Yang

  38. Quasi-Circulator Using an Asymmetric Coupler for Tx Leakage Cancellation

    Article • Electronics, September 2018, MDPI AG

    Professor Jong-Ryul Yang

  39. A 120 W Class-E Power Module with an Adaptive Power Combiner for a 6.78 MHz Wireless Power Transfer System

    Article • Energies, August 2018, MDPI AG

    Professor Jong-Ryul Yang

  40. A 6.78-MHz 100-W Class E Power Amplifier Module with an Adaptive Power Combiner

    Article • August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  41. 25–34 GHz Single-Pole, Double-Throw CMOS Switches for a Ka-Band Phased-Array Transceiver

    Article • Applied Sciences, January 2018, MDPI AG

    Professor Jong-Ryul Yang

  42. Differential CMOS Sub-Terahertz Detector with Subthreshold Amplifier

    Article • Sensors, September 2017, MDPI AG

    Professor Jong-Ryul Yang

  43. Gate Driver Integrated Circuit with Breakdown Protection for Switch-mode Power Amplifiers

    Article • Automatika, October 2016, Taylor & Francis

    Professor Jong-Ryul Yang

  44. Gate Driver Integrated Circuit with Breakdown Protection for Switch-mode Power Amplifiers

    Article • Automatika, October 2016, Taylor & Francis

    Professor Jong-Ryul Yang

  45. Three-Dimensional Printing of Highly Conductive Carbon Nanotube Microarchitectures with Fluid Ink

    Article • ACS Nano, August 2016, American Chemical Society (ACS)

    Professor Jong-Ryul Yang

  46. Plasmonic 1×200 array scanner based on 65-nm CMOS asymmetric FETs for real-time terahertz

    Article • June 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  47. High-Performance Plasmonic THz Detector Based on Asymmetric FET With Vertically Integrated Antenna in CMOS Technology

    Article • IEEE Transactions on Electron Devices, April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  48. Signal-Conditioning Block of a 1 × 200 CMOS Detector Array for a Terahertz Real-Time Imaging System

    Article • Sensors, March 2016, MDPI AG

    Professor Jong-Ryul Yang

  49. Parasitic antenna effect in terahertz plasmon detector array for real-time imaging system

    Article • Japanese Journal of Applied Physics, September 2015, Institute of Physics Publishing

    Professor Jong-Ryul Yang

  50. High-performance of asymmetric FET-based plasmonic THz detector with vertically-integrated antenna in 65-nm CMOS technology

    Article • July 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  51. Performance Enhancement of Plasmonic Sub-Terahertz Detector Based on Antenna Integrated Low-Impedance Silicon MOSFET

    Article • IEEE Electron Device Letters, March 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  52. 3D Printing of Reduced Graphene Oxide Nanowires

    Article • Advanced Materials, November 2014, Wiley

    Professor Jong-Ryul Yang

  53. A 24-GHz radar sensor with a six-port network for short-range detection

    Article • Microwave and Optical Technology Letters, August 2014, Wiley

    Professor Jong-Ryul Yang

  54. Measurement of Amplitude and Phase Differences Between Two RF Signals by Using Signal Power Detection

    Article • IEEE Microwave and Wireless Components Letters, March 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  55. Class E Power Amplifiers using High-Q Inductors for Loosely Coupled Wireless Power Transfer System

    Article • Journal of Electrical Engineering and Technology, March 2014, Taylor & Francis

    Professor Jong-Ryul Yang

  56. A CLASS E POWER AMPLIFIER WITH COUPLING COILS FOR A WIRELESS POWER TRANSFER SYSTEM

    Article • Progress In Electromagnetics Research C, January 2013, EMW Publishing

    Professor Jong-Ryul Yang

  57. Wireless power transfer for free positioning using compact planar multiple self-resonators

    Article • May 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  58. A Distance-Compensated Radar Sensor with a Six-Port Network for Remote Distinction of Objects with Different Dielectric Constants

    Article • Journal of Electromagnetic Waves and Applications, January 2010, Taylor & Francis

    Professor Jong-Ryul Yang

  59. Quasi-circulator for effective cancellation of transmitter leakage signals in monostatic six-port radar

    Article • Electronics Letters, January 2009, the Institution of Engineering and Technology (the IET)

    Professor Jong-Ryul Yang

  60. A 24-GHz active SPST MMIC switch with INGAP/GAAS HBTS

    Article • Microwave and Optical Technology Letters, January 2008, Wiley

    Professor Jong-Ryul Yang

  61. A Calibration Method of a Range Finder With a Six-Port Network

    Article • IEEE Microwave and Wireless Components Letters, July 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  62. Tx Leakage Cancellers for 24 GHz and 77 GHz Vehicular Radar Applications

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  63. Quantum-well infrared phototransistor with pHEMT structure

    Article • IEEE Electron Device Letters, August 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Jong-Ryul Yang

  64. Quantum Well Infrared Photodetector with pHEMT structure

    Article • January 2004, Japan Society of Applied Physics

    Professor Jong-Ryul Yang