GyeongRyun Choi, Hanyang Li, Hongsik Keum, Hyengtae Kim, GeunHo Kim, Wansoo Nah, "ARVTDNN-Based Digital Predistortion for High-Power Amplifier Nonlinearity Compensation in Broadband Radiated Immunity Test," 2025 IEEE EMC+SIPI, Raleigh, North Carilina, USA from Aug. 18-22 2025.
GyeongRyun Choi, Hanyang Li, Hongsik Keum, Hyengtae Kim, GeunHo Kim, Wansoo Nah, "Memory Polynomial Model-Based Digital Predistortion for Disturbance Signal Maintenance in Broadband Radiated Immunity Tests," 2025 IEEE APEMC, Taipei, Taiwan from May. 19-23 2025.
2024
GyeongRyun Choi, Taewook Kwon, Hongsik Keum, GeunHo Kim, Se-eun Park, Wansoo Nah, "Immunity Analysis Due to Direct Power Injected Broadband Noise," 2024 CMD, Gang-neung, Korea from Oct. 21-24 2024.
GyeongRyun Choi, Younggi Hong, Taewook Kwon, Hongsik Keum, Se-eun Park, Wansoo Nah, "Experimental Study of Radiated Immunity Impact Analysis due to Conventional and Broadband Signal Sources," 2024 IEEE EMC+SIPI, Arizona, USA from Aug. 05-09 2024.
Junhee Han, Jihyun Yang, Wansoo Nah, "Mode Impedance Measurement of Black Box System Using Two Probe Analysis," 2024 IEEE APEMC, Okinawa, Japan from May. 20-24 2024.
2022
Junhee Han, Wansoo Nah, "Geometrical Parameter Sensitivity Analysis for Uniform Mode Velocities in 4+1 Microstrip Lines", 2022 IEEE APEMC, Beijing, China, from Sept. 01-04 2022.
2021
Kwangho Kim, Hee Hwang, Wansoo Nah, "An EM-Circuit Co-simulation Model to Predict Insertion Loss in a Busbar-PCB type EMI Filter", 2021 IEEE International Joint EMC/SI/PI and EMC Europe Symposium, Raleigh, NC, USA, from July 26 to Aug 13, 2021.
Junhee Han, Kwangho Kim, Gyu-Yeol Kim, Wansoo Nah, "Optimal Localization of DC/AC Relay Chips in a High Parallelism Probe Card for ENhancement of Signal Integrity", TestConX2021 Virtual Event, from May 3 to 7, 2021, https://www.testconx.org/premium/testconx2021/
2020
Jawad Yousaf, Mohammed Ghazal, Md Nazmul Hasan, Hosang Lee, Wansoo Nah, Jun Gyu Yang, "Rapid Alternative Calibration Procedure of Reverberation Chamber Using Coupling Transfer Gain Function", IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, Montréal, Québec, Canada, from July 5 to 10, 2020.
Jawad Yousaf, Md Nazmul Hasan, Hosang Lee, Muhammad Faisal, HanJunee, Wansoo Nah, Jun Gyu Yang, "EM Field Uniformity Analysis of RRA Reverberation Chamber", International Conference on UK-China Emerging Technologies (UCET), Glasgow, United Kingdom, from Aug 20 to 21, 2020.
Jawad Yousaf, Hassan Saif, Muhammad Faisal, Wansoo Nah, "Design and Rapid Assessment of Efficient On-Chip ESD Protection Strategy", International Conference on UK-China Emerging Technologies(UCET), Glasgow, United Kingdom, from Aug 20 to 21, 2020
Junesang Lee, Hosang Lee, Sangwon Yun, Jungrae Ha, Minho Kim, Yeongsik Kim, Wansoo Nah, “Optimized Automatic Localization of X/Y Decaps in a Motor-Drive Braking System”, 2020 IEEE EMC + SIPI Symposium, 3, Aug, 2020
2019
Muhammad Faisal, Jawad Yousaf, Wansoo Nah, "Effect of Random Modulation Switching Schemes on Harmonics and CE Levels of a Buck Converter", ISOCC2019, Jeju, Korea, from October 6 to 9, 2019.
Kyoungsun Kim, Dohyung Kim, Junhee Han, Jooyeon Lee, Wansoo Nah, "Experimental Investigation for Enhancement of Timing Margin of Singleended Parallel Bus By Optimizing Phase Response of Signal Modes", EMC Europe 2019, Barcelona, Spain, from September 2 to 6, 2019.
Kyoungsun Kim, Jeongeun Kim, Wansoo Nah, "Enhancement of Timing Margin of Single-Ended Parallel Bus Using Phase Compensation of Odd and Even Mode", 2019 Asia-Pacific International EMC Symposium, Sapporo Convention Center, Sapporo, Hokkaido, Japan, from June 3 to 7, 2019.
2018
Hosang Lee, Jawad Yousaf, Jeongeun Kim, Jinsung Youn, Daehee Lee, Chanseok Hwang, Wansoo Nah, "Analysis of Antenna Performance Degradation due to VCO Source Using Active S-Parameters", EMC Europe 2018, Netherlands, Amsterdam, from August 27 to 30, 2018.
Jawad Yousaf, Junhee Han, Hosang Lee, Jinsung Youn, Seong-Jin Mun, Daehee Lee, Chanseok Hwang, Wansoo Nah, “Fast Characterization of System Level ESD Noise Coupling to Real Motherboard of Portable (Notebook) Computer”, EMC Europe 2018, Netherlands, Amsterdam, from August 27 to 30, 2018.
Du-i KANG, Hosang Lee, Jawad Yousaf, Wansoo Nah, “Analysis of Transmission Characteristics of Three-Layer Flexible Printed Circuit Board”, EMC Europe 2018, Netherlands, Amsterdam, from August 27 to 30, 2018.
Jawad Yousaf, Myeongkoo Park, Hosang Lee, Jinsung Youn, Daehee Lee, Chanseok Hwang, Wansoo Nah, "Efficient Analysis of ESD Noise Coupling to Mobile Device Memory Module", 2018 Joint IEEE EMC & APEMC Symposium, Singapore, Singapore, from May 14 to 17, 2018.
2017
Bo Pu, SoYoung Kim and Wansoo Nah, "Embedded bandstop filter in package to enhance the susceptibility of integrated circuits," 2017 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC), Seoul, 2017, pp. 56-58.
Junesang Lee, Minho Kim, Jungrae Ha, Chanho Lee, Sangwon Yun, Yeongsik Kim, Kihoon Nam and Wansoo Nah, “Modeling of Conducted EMI with Current Probe Method for a Motor-Drive Braking System”, EMC Europe 2017, France, from September 2 to September 6, 2017.
Junesang Lee, Jungrae Ha, Minho Kim, Chanho Lee, Sangwon Yun, Yeongsik Kim and Wansoo Nah, “System-level Modeling of Conducted Emission in Motor Driving Circuit for Brake System”, APEMC 2017, Seoul, Korea, from June 20 to June 23, 2017.
Jawad Yousaf, Jaeyoung Shin, Hosang Lee, Wansoo Nah, Jinsung Youn, Daehee Lee, Chanseok Hwang, "Efficient Circuit and EM Model of Electrostatic Discharge Generator", The 2017 IEEE International Symposium on Electromagnetic Compatibility, Washington DC, USA, from August 7 to 11, 2017.
Hosang Lee, Kwangho Kim, Jawad Yousaf, Jinsung Youn, Daehee Lee, Chanseok Hwang, Wansoo Nah, "Analysis of Electromagnetic Field Interference Between an Antenna and a Multiple-Noise Source Using Active Scattering Parameters", The 2017 IEEE International Symposium on Electromagnetic Compatibility, Washington DC, USA, from August 7 to 11, 2017.
Jawad Yousaf, Jaeyoung Shin, Hosang Lee, Jinsung Youn, Daehee Lee, Chanseok Hwang and Wansoo Nah, "ESD Triggered Current Analysis for Floating EUT with/without Shielding of ESD Generator", The 16th International Symposium on Microwave and Optical Technology, Seoul, Korea, from June 26 to 28, 2017.
Hosang Lee, Taehoon Yoo, Wansoo Nah, “Size Reduction of a Sinuous Antenna Using Planar Meandering”, The 2017 Asia-Pacific International EMC Symposium, Yonsei University, Seoul, Republic of Korea, from June 20 to 23, 2017.
Kwangho Kim, Myeongkoo Park, Jeongeun Kim, Jawad Yousaf and Wansoo Nah, "Novel diagnostic method for a single phase pole-mount transformer using two-port measurement," 2017 IEEE International Electric Machines and Drives Conference (IEMDC), Miami, FL, 21-24 May 2017, pp. 1-6.
2016
Kyungnam Park, Hosang Lee, Jinsung Youn, Wansoo Nah, “Stochastic Estimation of Common Mode Radiated Emission From a Transmission Line”, 2016 IEEE Electrical Design of Advanced Packaging Systems (EDAPS) Symposium, Honolulu, Hawaii, USA, from December 14 to 16, 2016.
Bo Pu, Kwangho Kim, Jawad Yousaf and Wansoo Nah, “Analysis of Filtering Characteristics for Coplanar Symmetrical Meander Lines”, in 7th Asia-Pacific International Symposium on Electromagnetic Compatibility, May, 2016, China.
Xin Liu, Keunbong Lee and Wansoo Nah, "Interleaved Buck Converter Using RPPM Technique for Mobile Applications", APEMC2016, Shenzhen, May 18-21, Oral, 2016
Nan Zhang and Wansoo Nah, "Application of Extended Mixed-Mode S-Parameters", APEMC2016, Shenzhen, May 18-21, Oral, 2016
Kwangho Kim, and Wansoo Nah. "High Frequency Transfer Characterization of a Three Phase Transformer Using Two-port Vector Network Analyzer.", 13th International Conference on Development in Power System Protection 2016 (DPSP), Edinburgh,. March 7-10, Poster, 2016
2015
Nan Zhang, and Wansoo Nah. "Verification of novel extended mixed-mode S-parameters on three-conductor lines." Electromagnetic Compatibility (EMC), 2015 IEEE International Symposium on. IEEE, Dresden, August 16-22, Oral 2015.
Jawad Yousaf, Seung Hyun Lee, Pu Bo and Wansoo Nah, "Circuit Breaker – Induced Transient Noise Analysis in a Transformer Bay Using EM Simulation", Korea-Japan Joint Conference 2015, Japan Sendai, Nov 23-24, Poster, 2015
Kwangho Kim, Seung-Mok Son, Jong-Kee Choi and Wansoo Nah, "Harmonic Reduction of Non Linear Load Using Active Filter Techniques", Korea-Japan Joint Conference 2015, Japan Sendai, Nov 23-24, Poster, 2015
Heekwon Lee and Wansoo Nah, "Radiated Noise Transfer Characteristics between PCB Board and On-Board Antenna", Korea-Japan Joint Conference 2015, Japan Sendai, Nov 23-24, Oral, 2015
Nan Zhang, Jonghyeon Kim and Wansoo Nah, "Novel Extended Mixed-Mode S-Parameters and Mode Conversion of Four-Conductor Lines", APEMC2015, Taiwan, May 25-29, Oral, 2015
Hyuntae Jang, Jaedeok Lim, Yongwon Lee, Hosang Lee, Wansoo Nah, "Electric and magnetic field shielding evaluation of board level shield can using TEM cell", 2015 IEEE Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), Seoul, Korea, 14-16 Dec, poster, 2015
2014
Equivalent Circuit Modeling of Dual Band PIFA Using Ratioal Approximation 2014 Korea-Japan Microwave Workshop, Suwon, December 4-5, 2014
Prediction of Equivalent Circuit of Multi-Layer Ceramic Capacitor Based on Coupled Transmission Line Theory Proceeding of Fifth Theller-Science Plus International Conference, Singapore, November 8, 2014
Bo Pu, Kwangho Kim and Wansoo Nah, "Package Design Methodology in Consideration with Signal Integrity, Power Integrity and Electromagnetic Immunity", URSI General Assembly and Scientific Symposium of the International Union of Radio Science, China, August 17-23, 2014
Sigyung Song, Bo Pu, Taeho Kim, Jungje Bae, Duckjin Kim and Wansoo Nah, "Coordination of the Diode and Capacitor in the Tx Line for the Protection of the Chipset from EOS", 3rd Asia-Pacific Conference on Antennas and Propagation, China, July 26-28, 2014
Bo Pu, Kwang Ho Kim and Wansoo Nah, "Inuctance Extraction of a Meander Line on a Coplanar Plane using Partial Element Method", 2014 International Symposium on Electromagnetic Compatibility, Japan, May 13-16, 2014
2013
O-Hyun Gwon, Ji-Woon Jeon, Jihyun Ahn, Hyuck-Su Kweon, Mi-Ro Kim, Sang-Yong Jung and Wansoo Nah, "Component Characteristics of Motor Drive System in EV/HEV and Its Noise Spectrum Analysis", 2013 International Conference on Electrical Machines and Systems, Busan, October 26-29, 2013
Kyungsoo Kim and Wansoo Nah and SoYoung Kim, "Noise-immune Design of Schmitt Trigger Logic Gate using DTMOS for Sub-threshod Cicuits", 2013 9th International Workshop on Electromagnetic Compatibility of Integrated Circuits, Japan, Decenber 15-18, 2013
2012
Jae Joong Lee and Wansoo Nah, "Influence of Bus Bar Parasitic Effects on Motor Driving System with Battery Circuit Model", 2012 IEEE Vehicle Power and Propulsion Conference, Seoul, October 9-12, 2012
IC Immunity Enhancement Using On-chip Active Decoupling Capacitors International Technical Conference on Circuits/Systems, Computers and Communications, Japan, July 15-18, 2012, D-W2-05
Jae-Joong Leea, June-sang Leea and Wansoo Nah, "Analysis of Motor Driving Circuit in EV/HEV with Battery Circuit Model Employed", The International Conference on Electrical Engineering, Japan, July 8-12, 2012, P-EM-47
Jae Joong Lee and Wansoo Nah, "Influence of Bus Bar Parasitic Effects on Moto Driving System with Battery Circuit Model Employed", The 8th IEEE Vehicle Power and Propulsion Conference, Korea, October 9-12, 2012
Signal Transmission Analysis Techniques in Probe Card, Korea-Japan EMT/EMC/BE Joint Conference, Yonsei University, Seoul, Korea, May 18-19, 2012, Oral presentation
Signal Branching methodology for High Parallelism Probe Card, Korea-Japan EMT/EMC/BE Joint Conference, Yonsei University, Seoul, Korea, May 18-19, 2012, P-13
Timing Error Minimization Methouds to DTL2Er Scheme for Channel Bandwidth Enhancement of Low Speed ATE, International Test Conference 2012, Disneyland Hotel, Anaheim, California, November 4-9, 2012, PO 33
Equivalent Circuit Modeling of Bulk Current Injection Probe, Korea-Japan EMT/EMC/BE Joint Conference, Yonsei University, Seoul, Korea, May 18-19, 2012, P-15
Bo Pu, Jae Joong Lee, Sang Keun Kwak, So Young Kim and Wansoo Nah, "Electromagnetic Susceptibility Analysis of ICs using DPI Method with Consideration of PDN", Asia Pacific International Symposium on EMC 2012, Sentosa Convention Centre, Singapore, May 21-24, 2012
SangKeun Kwak, JeongMin Jo, SeokSoon Noh, HyeSook Lee, Wansoo Nah and SoYoung Kim, "Bulk Current Injection Test Modeling Using an Equivalent Circuit for 1.8V Mobile ICs", Asia Pacific International Symposium on EMC 2012, Sentosa Convention Centre, Singapore, May 21-24, 2012, pp 565-568
A Handy Method for Prediction of Common Mode Currents in Printed Circuit Board with Attached Cables, The International Conference on Electrical Engineering, Japan, July 8-12, 2012, P-EM-22
Long Luong Duc and Wansoo Na , "Selection of Specific S-parameters in Multiport Measurement for the Renormalization Technique Using Four-port VNA", The International Conference on Electrical Engineering, Japan, July 8-12, 2012, FM-5
2011
Bae Hyeonju, Long Luong Duc and Wansoo Nah, "Analysis and Measurement Technique of Signal Transfer Characteristics", IS-EMD2011, Akita University, Akita, Japan, Nov 17-18, 2011
Bo Pu, Jungsang Lee, Wansoo Nah, Modeling of FBGA Package for High Performance Digital System, Asia Pacific EMC Symposium, Ramada Plaza Hotel, Jeju, Korea, May 16-19, 2011
Transmitted Signal Analysis in Multiplexing Transmission Lines, Asia Pacific EMC Symposium, Ramada Plaza Hotel, Jeju, Korea, May 16-19, 2011
2009
Designing a High Speed System with Amplitude and Phase Noise Reduction Effects, EPTC2009(Electronics Packaging Technology Conference), IEEE, pp102-106, Shangri-La Hotel Singapore, December 9-11, 2009
Jongmin Kim, Ki-Jae Song, Jongwoon Yoo and Wansoo Nah, "Analysis of Coupled Simultaneous Switching Noise Induced from Power Delivery Network in Adjacent Switching Circuit", EPTC2009(Electronics Packaging Technology Conference), IEEE, pp102-106, Shangri-La Hotel Singapore, December 9-11, 2009
2008
Pad Shape Effects on High Frequency Signal Transfer Characteristics, IEEE EDAPS 2008 (2008 Electrical Design of Advanced Packaging and Systems Symposium), pp117-119, COEX, Seoul, Korea, December 10-12, 2008
Low Power Noise Multilayer PCB with Discrete Decoupling Capacitors Inside, EPTC 2008 (Electronics Packaging Technology Conference), IEEE, Grand Copthorne Waterfront Hotel, Singapore, December 9-12, 2008
High Frequency Signal Transfer Characteristic of a 40-pin FPC Connector, The 8th International Symposium on Antennas, Propagation and EM Theory, IEEE, pp1255-1258, Kunming, CHINA, November 2-5, 2008
Prediction of Signal Transfer Characteristics of Probe Card Using Electro-Magnetic Solvers, The 8th International Symposium on Antennas, Propagation and EM Theory, IEEE, pp1229-1232, Kunming, CHINA, November 2-5, 2008
Miniaturized Electromagnetic Band-Gap Structure to Suppress Simultaneous Switching Noise, The 8th International Symposium on Antennas, Propagation and EM Theory, IEEE, pp956-959, Kunming, CHINA, November 2-5, 2008
Low Bounce Noise Multilayer PCB with High Performance 3D-EBG Structure, International Microelectronics and Packaging Society 2007, McEnery Convention Center, San Jose, California, USA, November 11-16, 2007
Transmission Property of Flip Chip Package with Adhesive Interconnection for High Frequency Applications, 2007 International Conference on Solid State Devices and Materials, P-2-12, Tsukuba International Congress Center, Tsukuba, Japan, September 19-21, 2007
A Scalable Model of Board to FPC Interconnect Using Neural Networks, 2007 IEEE International Symposium on Electromagnetic Compatibility, Hawaii Convention Center, Honolulu, Hawaii, 8-13 July 2007
Equivalent Circuit Model for Four Port Connector System, The First International Conference on Ubiquitous Information Management and Communicaiton, pp 524-528, Sungkyunkwan University, Suwon, February 8-9, 2007
Equivalent Circuit Model of 40-pin Connector, The First International Conference on Ubiquitous Information Management and Communicaiton, pp 519-523, Sungkyunkwan University, Suwon, February 8-9, 2007
2006
High-Efficiency Class-F Amplifier Design In the Presence of Internal Parasitic Components of Transistors, Proceedings of the 36th European Microwave Conference, pp184-187, Manchester, 10-15 September 2006
2005
Modeling of Flip-Chip Interconnects Using Novel Neural Network Approaches, 2005 Asia-Pacific Microwave Conference Proceedings (APMC2005), pp 1303-1306, December 4-7, 2005, Suzhou, China
Influence of non-uniform current distribution on AC transport current loss in Bi-2223/Ag tapes, 19th International Conference on Magnet Technology (MT-19), pp134, Magazzini Del Cotone, Genova, Italy, September 18-23, 2005
Evaluation of Joint Resistance between Bi-2223/Ag Superconducting Tapes, 19th International Conference on Magnet Technology (MT-19), pp126, Magazzini Del Cotone, Genova, Italy, September 18-23, 2005
2004
Effects of high magnetic field on the properties of Bi-2223/Ag tape and coil at 4.2 K, 17th International Symposium on Superconductivity (ISS2004), pp.269, Niigata, Japan, November 23-25, 2004. ISTEC(International Superconductivity Technology Center)
Investigation of processing variables of Ni substrate for YBCO coated conductors, 2004 Applied Superconductivity Conference (ASC2004), pp.59, Jacksonville, Florida, USA, October 3-8, 2004.
Dependence of critical current and index n of Bi-2223/Ag tape up to 30 T at 4.2 K, 2004 Applied Superconductivity Conference (ASC2004), pp.33, Jacksonville, Florida, USA, October 3-8, 2004.
Magnetization loss of stacked Bi-2223/Ag tapes in external AC magnetic field, 2004 Applied Superconductivity Conference (ASC2004), pp.124, Jacksonville, Florida, USA, October 3-8, 2004.
2003
Development and Characteristics of Persistent mode in HTS magnet, 16th International Symposium on Superconductivity, 16th International Symposium on Superconductivity (ISS2003), October 27-29, 2003, pp273-273, Tsukuba, Japan
Current distribution in high temperature superconducting tape carrying AC currents under external magnetic fields, 16th International Symposium on Superconductivity (ISS2003), October 27-29, 2003, pp256-256, Tsukuba, Japan
Development of cube textured Ni-W alloy substrates for YBCO costed conductor, 16th International Symposium on Superconductivity (ISS2003), October 27-29, 2003, pp238-238, Tsukuba, Japan
Fabrication and Characteristic of the Joint Properties in (Bi,Pb)2Sr2Ca2Cu3Ox double Pancake Coil, The 18th International Conference on MAGNET TECHNOLOGY (MT-18), October 20-24, 2003, pp165-165, Hotel Metropolitan Morioka, Morioka, Japan
Fabrication and Characteristic of Textured Ni Alloy Substarates for YBCO Coated Conductor, The 18th International Conference on MAGNET TECHNOLOGY (MT-18), October 20-24, 2003, pp165-165, Hotel Metropolitan Morioka, Morioka, Japan
Numerical estimation of adjacent tape's effect on transport current loss, The 18th International Conference on MAGNET TECHNOLOGY (MT-18), October 20-24, 2003, pp137-137, Hotel Metropolitan Morioka, Morioka, Japan
Comparison of Shape and Topology Optimization Methods for HTS Solenoid Design, The 18th International Conference on MAGNET TECHNOLOGY (MT-18), October 20-24, 2003, pp120-120, Hotel Metropolitan Morioka, Morioka, Japan
Maximization of Flux-linkage in HTS Motors Using Shape Design Sensitivity Analysis with Critical Current Constraint, The 18th International Conference on MAGNET TECHNOLOGY (MT-18), October 20-24, 2003, pp70-70, Hotel Metropolitan Morioka, Morioka, Japan
Transport current loss estimation in stacked Bi-2223 conductors, 6th European Conference on Applied Superconductivity (EUCAS 2003), pp204-204, 14-18 September 2003 Sorrento Napoli Italy
2002
Analytical Determination of Hybrid Equivalent Circuit Parameters of SiGe HBTs using Admittance Equations, 2002 Asia-Pacific Microwave Conference Proceedings (APMC 2002), November 19-22, 2002, pp466-469, Kyoto International Conference Hall
High Performance HTS Motor Design Using Shape Optimization Method, Korea-Japan Joint Workshop 2002 on Applied Superconductivity and Cryogenics, November 14-15, 2002, pp34-34
Comparison of Shape and Optimization Methods for HTS Solenoid Design, Korea-Japan Joint Workshop 2002 on Applied Superconductivity and Cryogenics, November 14-15, 2002, pp32-33
A Novel Design Method for the Superconducting Magnets Taking Into Account the Critical Current Property of the Material, Applied Superconductivity Conference, August 4-9, 2002, pp90-90, George R. Brown Convention Center, Houston, Texas USA
Topology Optimization Method for Superconducting System With Critical Current Condition, Applied Superconductivity Conference, August 4-9, 2002, pp101-101, George R. Brown Convention Center, Houston, Texas USA
Characterization of Thermal Conductivity of Ag-alloy Sheathed Bi-2223 Superconductor Tape, Applied Superconductivity Conference, August 4-9, 2002, pp177-177, George R. Brown Convention Center, Houston, Texas USA
Fabrication and Characterization of Cube Textured Ni Tape as Substrate for YBCO Coated Film, Applied Superconductivity Conference, August 4-9, 2002, pp212-212, George R. Brown Convention Center, Houston, Texas USA
Fabrication of Textured Ag Substrate for YBCO Coated Conductor, Applied Superconductivity Conference, August 4-9, 2002, pp212-212, George R. Brown Convention Center, Houston, Texas USA
HTS Motor Shape Optimization for Its Maximum Current of the Field Winding, Applied Superconductivity Conference, August 4-9, 2002, pp123-123, George R. Brown Convention Center, Houston, Texas USA
Superconducting Joint of Multi-filamentary BSCCO(2223) Tape, Applied Superconductivity Conference, August 4-9, 2002, pp179-179, George R. Brown Convention Center, Houston, Texas USA
Measurement of Joint Resistance of Bi-2223 Tapes by Field Decay Technique, Applied Superconductivity Conference, August 4-9, 2002, pp179-179, George R. Brown Convention Center, Houston, Texas USA
Topology Optimization for Superconducting Coil Distribution with Critical Current Constraint, The Tenth Biennial IEEE Conference on Electromagnetic Field Computation (IEEE CEFC 2002), pp194-194, Perugia, Italy, June 16-19, 2002, Jointly Sponsored by IEEE Magnetic Society, IEEE-Central and South Italy Section and University of Perugia, Department of Industrial Engineering
Shape Design Sensitivity Analysis with Critical Current Condition of Superconducting System, The Tenth Biennial IEEE Conference on Electromagnetic Field Computation (IEEE CEFC 2002), pp192-192, Perugia, Italy, June 16-19, 2002, Jointly Sponsored by IEEE Magnetic Society, IEEE-Central and South Italy Section and University of Perugia, Department of Industrial Engineering
2001
HTS coil Shape Optimization for its Minimum Volume Condition, Japan-Korea Joint Workshop 2001 on Applied Superconductivity and Cryogenics, 23-26 November, 2001, pp245-245, Fukui University of Technology, Fukui International Activities Plaza, Fukui city, Fukui Prefecture, Japan, Organized by Cryogenic Association of Japan and Korea Institute of Applied Superconductivity and Cryogenics
3D Optimal Shape Design of Ferromagnetic Pole in MRI Magnet of Open Permanent Magnet Type, 17th International Conference on Magnet Technology, 24-28 September, 2001, pp148-148, International Conference Center Geneva, Switzerland
Microstructural and Texture Analysis of BSCCO-2223 Superconducting Tape, 5th European Conference on Applied Superconductivity (EUCAS), August 26-30, 2001, pp234-234, Technical University of Denmark, Copenhagen, Denmark
AC Transport Current Losses in Stacked HTS Tapes, 5th European Conference on Applied Superconductivity (EUCAS), August 26-30, 2001, pp242-242, Technical University of Denmark, Copenhagen, Denmark
Effect of Twisting on Microstructure, Critical Current, and AC loss of Bi-2223 Superconductor Tape, 5th European Conference on Applied Superconductivity (EUCAS), August 26-30, 2001, pp234-234, Technical University of Denmark, Copenhagen, Denmark
A Study on Joining Method of Bi-Pb-Sr-Ca-Cu-O Multifilamentary Tape, 5th European Conference on Applied Superconductivity (EUCAS), August 26-30, 2001, pp157-157, Technical University of Denmark, Copenhagen, Denmark
Shape Optimization Design of HTS Coil for Its Maximum Critical Current, 5th European Conference on Applied Superconductivity (EUCAS), August 26-30, 2001, pp97-98, Technical University of Denmark, Copenhagen, Denmark
An Optimal redistribution of Power Generation to Constrain the EM Field emitted from Power Transmission Lines, ICEE 2001(Proceedings of International Conference on Electrical Engineering), July 22-26, 2001, pp894-898, China
Reduction of Back-EMF Harmonics of Permanent Magnet Motor by Continuum Shape Design Sensitivity Analysis, The 13th COMPUMAG Conference on the Computation of Electromagnetic Fields, COMPUMAG'2001, July 2-5, 2001, pp158-158, Evian, France
2000
Critical Current Distribution in BSCCO Stacked Tapes, Korea-Japan Joint Workshop on Applied Superconductivity and Cryogenics, pp37-37, Seogwipo City, Korea, October 2-4, 2000
Fabrication of Joining of Multi-filamentary BSCCO Tape, Korea-Japan Joint Workshop on Applied Superconductivity and Cryogenics, pp24-24, Seogwipo City, Korea, October 2-4, 2000
Numerical Calculation of Critical Current in HTS Stacked Tapes, Applied Superconductivity Conference 2000, pp227-227, September 17-22, 2000, Virginia Beach USA
Interface Irregularity and Texture Evolution of Bi-Sr-Ca-Cu-O Superconductor Tape Processed by PIT Method, Applied Superconductivity Conference 2000, pp220-220, September 17-22, 2000, Virginia Beach USA
Characterization of Thermal Conductivity of Sheath Alloy Materials for Bi-2223 Superconducting Tape, Applied Superconductivity Conference 2000, pp197-197, September 17-22, 2000, Virginia Beach USA
Analysis of AC Losses in Jointed BSCCO Tapes by Transport Techniques, Applied Superconductivity Conference 2000, pp148-148, September 17-22, 2000, Virginia Beach USA
Critical Current Degradation in Jointed Area of Ag-Sheathed BSCCO Tapes, Applied Superconductivity Conference 2000, pp184-185, September 17-22, 2000, Virginia Beach USA
Properties of resistive- and superconducting-joint of Bi-2223 superconductor tape, Applied Superconductivity Conference 2000, pp184-184, September 17-22, 2000, Virginia Beach USA
Fabrication and Characterization of Microstructural Evolution and Properties of Twisted Bi-2223 Superconductoir Tape, Applied Superconductivity Conference 2000, pp174-175, September 17-22, 2000, Virginia Beach USA
Shape Design Sensitivity Analysis in 3-D Linear Magnetostatic Systems by Continuum Approach and Boundary Integral Equation Method, The 9th Biennial IEEE Conference on Electromagnetic Field Computation, IEEE CEFC'2000, pp 132-132, June 3-7, 2000, Milwaukee, Wisconsin USA
1999
Design Optimization of Superconducting Magnet for Maximum Energy Storage with Critical Surface Constraints, IEEE International Magnetics (INTERMAG) Conference, pp91-91, May 18-21, 1999, Kyoungju, Korea
Superconducting Joint Between Bi-Pb-Sr-Ca-Cu-O Superconductor Tapes, The 16th International Conference on Magnet Technology, pp 114-115, September 26 - October 2, 1999, Ponte Vedra Beach, Florida, USA
Load Line Analysis of a Bi-2223 Tape-Stakced-Cable for Self Field Effects, The 16th International Conference on Magnet Technology, pp 116-116, September 26 - October 2, 1999, Ponte Vedra Beach, Florida, USA
1998
Optimum Reduction of Self Field Effects in a Bi-2223 Stacked Superconducting Bus Bar, Applied Superconductivity Conference, pp 216-216, September 13-18, 1998, Palm Springs, CA, USA
Quench Characteristics of Bi-2223 Coil at Liquid Helium Temperature, Applied Superconductivity Conference, pp 225-225, September 13-18, 1998, Palm Springs, CA, USA
1997
Magnetizing current effects on quenches in superconducting transformer, Proceedings of Pacific Rim International Workshop on Applied Superconductivity (PRIWAS'97), pp129-136, July 15, 1997, KERI, Changwon, Korea
Analytic approaches to quench behaviours of superconducting transformer, Proceedings of Fifteenth International Conference on Magnet Technology, pp 575-578, October 20-24, 1997, Science Press, Beijing, China
Superconducting Joint Between the Superconducting Wires and Evaluation of Its Resistance, Proceedings of Fifteenth International Conference on Magnet Technology, pp 1500-1503, October 20-24, 1997, Science Press, Beijing, China
1993
Test of Fermilab Built Post-ASST, 50-mm-Aperture, Full Length SSC Dipole Magnets, Fifth Annual International Industrial Symposium on Supercollider (IISSC), Sanfrancisco, 1993
1988
Test of SMES Characteristic for Improving Power System Stability, International Workshop on Superconducting Materials and its Application, pp132-134, September 22-23, 1988, KERI, Korea
