Time-Modulated Array System Controlled With Bipolar Squared Periodic Sequence for Direction of Arrival Estimation von Youn, Youngwoo, Kim, Jeongphill, Oh, Sangyeol, Yi, Sang-Hwa

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5.8 GHz High-Efficiency RF-DC Converter Based on Common-Ground Multiple-Stack Structure von Bae, Jongseok, Yi, Sang-Hwa, Choi, Woojin, Koo, Hyungmo, Hwang, Keum Cheol, Lee, Kang-Yoon, Yang, Youngoo

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Design of Series-Fed Circularly Polarized Beam-Tilted Antenna for Microwave Power Transmission in UAV Application von Park, Mok Yoon, Kim, Jun Hee, Yi, Sang-hwa, Lim, Wonseob, Yang, Youngoo, Hwang, Keum Cheol

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Analysis of Received Power in RF Wireless Power Transfer System With Array Antennas von Song, Chan Mi, Trinh-Van, Son, Yi, Sang-Hwa, Bae, Jongseok, Yang, Youngoo, Lee, Kang-Yoon, Hwang, Keum Cheol

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2.4 GHz GaN HEMT Class-F Synchronous Rectifier Using an Independent Second Harmonic Tuning Circuit von Na, Jongyun, Yi, Sang-Hwa, Shin, Jaekyung, Koo, Hyungmo, Bae, Jongseok, Hwang, Keum Cheol, Lee, Kang-Yoon, Yang, Youngoo

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LUT-Based Focal Beamforming System Using 2-D Adaptive Sequential Searching Algorithm for Microwave Power Transfer von Bae, Jongseok, Yi, Sang-Hwa, Koo, Hyungmo, Oh, Sungjae, Oh, Hansik, Choi, Woojin, Shin, Jaekyung, Song, Chan Mi, Hwang, Keum Cheol, Lee, Kang-Yoon, Yang, Youngoo

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Extendable Array Rectenna for a Microwave Wireless Power Transfer System von Woo, Jeong-Min, Lim, Wonseob, Bae, Jongseok, Song, Chan Mi, Lee, Kyoung-Joo, Yi, Sang-Hwa, Yang, Youngoo

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A 3-D Meandered Probe-Fed Dual-Band Circularly Polarized Dielectric Resonator Antenna von Altaf, Amir, Jung, Jin-Woo, Yang, Youngoo, Lee, Kang-Yoon, Yi, Sang-Hwa, Hwang, Keum Cheol

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Extraction of Propagation Constant of XLPE Cable Using Time-Domain Transmission von Shin, Dong Sik, Cho, Hyeon Dong, Park, Wee Sang, Yi, Sang-Hwa, Sun, Jong-Ho

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A New Directional Coupler Type Partial Discharge Sensor Installed on the Power Lead of Rotating Machine von Yi, Sang-Hwa, Hwang, Don-Ha, Park, Wee Sang

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MUSIC-based Diagnosis Algorithm for Identifying Broken Rotor Bar Faults in Induction Motors Using Flux Signal von Youn, Young-Woo, Yi, Sang-Hwa, Hwang, Don-Ha, Sun, Jong-Ho, Kang, Dong-Sik, Kim, Yong-Hwa

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Study on the Transfer Functions for Detecting Windings Displacement of Power Transformers with Impulse Method von Shon, Chae-Hwa, Yi, Sang-Hwa, Lee, Heun-Jin, Kang, Dong-Sik

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Setup of standard PD calibrator and its uncertainties von Kim, Kwang-Hwa, Yi, Sang-Hwa, Lee, Heun-Jin, Kang, Dong-Sik

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A Method to Monitor Vacuum Degree Using Capacitive Partial Discharge Coupler von Sun, Jong-Ho, Youn, Young-Woo, Hwang, Don-Ha, Yi, Sang-Hwa, Kang, Dong-Sik

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Characterizing an Array's Mutual Coupling via a Time-modulated Array Technique von Kim, Geon U, Yi, Sang-Hwa, Kim, Jeong Phill

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Case studies on space solar power in Korea von Choi, Joon-Min, Choi, Su-Jin, Yi, Sang-Hwa

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Study on frequency spectra of partial discharge according to defects and couplers von Kwang-Hwa Kim, Sang-Hwa Yi, Jong-Ho Sun

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Research on PD sensor design for stator winding diagnosis of turbine generators von Sang-Hwa Yi, Don-Ha Hwang, Dong-Sik Kang

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Study on the On-line PD Measurement Technology for Power Transformer von Kwang-Hwa Kim, Jong-Ho Sun, Sang-Hwa Yi, Sang-Bo Han, Dong-Sik Kang

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Development of Oil Immersed Transformer Management Technologies by Using Dissolved Gas Analysis von Jong-Ho Sun, Sang-Bo Han, Sang-Hwa Yi, Dong-Sik Kang, Kwang-Hwa Kim

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