Sangbok Park, and Changyul Cheon, A New Antenna System for Microwave Non-invasive Hyperthermia Lipolysis, Engineering in Medicine and Biology Society International Symposium, Aug. 2012

Batnairamdal Byambaakhuu, and Changyul Cheon, Design of Small Antenna for Binaural Hearing-Aids, Frontiers of Information Technology, Applications and Tools, Aug. 2012

Joosung Hwang, Tae-Hee Woo, Sangbok Park, Changyul Cheon, Youngseek Chung, Jeiwon Cho, and Youngwoo Kwon, A study on non-invasive hyperthermic lipolysis using microwave, Antennas and Propagation Society International Symposium, Jul. 2011

Minkyun Yoo, Wonkyu Kim, Yoon-Mi Park, Min-Hyuk Kim, Young-Seek Chung, Hyun-Kyo Jung, and Changyul Cheon, The investigation of measurement method for HPM radiation to the analog switch chip, Electromagnetic Compatibility International Symposium, Jul. 2010

Sangbok Park, Young-Seek Chung, Changyul Cheon, A new method for measuring degradation level of insulating oil with temperature in microwave, Antennas and Propagation Society International Symposium, Jul. 2010

Tae-Hee Woo, Minkyun Yoo, Wanghyun Kim, Youngwoo Kwon, Young-Seek Chung, Jeiwon Cho, and Changyul Cheon, Non-invasive hyperthermic ablation of adipose tissue using microwave, Antennas and Propagation Society International Symposium, Jul. 2010

Wanghyun Kim, Tae-Hee Woo, Minkyun Yoo, Jeiwon Cho, Dosung Kwon, Young-Seek Chung, and Changyul Cheon, A new method for remedy of varicose vein using horn antenna, Antennas and Propagation Society International Symposium, Jul. 2010

Tae-Hee Woo, Minkyun Yoo, Youngwoo Kwon, Youngseek Chung, Changyul Cheon, Methods of microwave heating for hyperthermia, Antennas and Propagation Society International Symposium, Jun. 2009

Hyunjung Ko, Wonkyu Kim, Jae-Cheol Shin, Hak-Yong Lee, Young-Seek Chung, and Changyul Cheon, Dual frequency antenna with meandering slots for GSM/WCDMA applications, Antennas and Propagation Society International Symposium, Jun. 2009

Sangbok Park, Jangsoo Lee, Young-Seek Chung, and Changyul Cheon, Design of the buffer layer and absorber for enhancement of receiving sensitivity for wireless endoscopy, Antennas and Propagation Society International Symposium, Jun. 2009

Wonkyu Kim, Minkyun Yoo, Sangbok Park, Hyunjung Ko, Hakyong Lee, Jaecheol Shin, Young-Seek Chung, and Changyul Cheon, Design of a single body type repeater antenna for isolation enhancement at IMT-2000 band, Antennas and Propagation Society International Symposium, Jun. 2009

Sangbok Park, Wonkyu Kim, Jangsoo Lee, Young-seek Chung, Changyul Cheon, A new receiver antenna with buffer layer for wireless capsule endoscopy in human body, Antennas and Propagation Society International Symposium, Jul. 2008

Jangsoo Lee, Sangbok Park, Saengseub Song, Sanghyo Lee, Joonho So, Youngwoo Kwon, Kwangseok Seo, Changyul Cheon, Development of a V-band Rotman Lens using thin-film substrate with a flip-chip interconnection, Antennas and Propagation Society International Symposium, Jul. 2008

Jangsoo Lee, Sangbok Park, Dongkyu Lee, Saengseub Song, Sanghyo Lee, Joonho So, Youngwoo Kwon, Kwangseok Seo, Changyul Cheon, Development of a V-band Rotman Lens Using Thin-Film Dielectric, Antennas and Propagation Society International Symposium, Jun. 2007

SungWon Gang, JunKyu Kim, Chagnyul Cheon, YoungSeek Chung, The Measurement method of EM field inside box, Antennas and Propagation Society International Symposium, Jun. 2007

Junkyu Kim, Sungwon Gang, Changyul Cheon, Young-Seek Chung, Youngwoo Kwon, A Study of Microwave Hyperthermia for Breast Cancer Treatment using Cavity Applicator, Antennas and Propagation Society International Symposium, Jun. 2007

Sangbok Park, Jangsoo Lee, Changyul Chang, Young-seek Chung, Youngwoo Kwon, "A New Simultaneous Measuring Method of Complex Permittvity and Permeability Using Two-Port Probe," Microwave Symposium, Jun. 2007

Byoungjoong Kang, Jeiwon Cho, Changyul Cheon, Youngwoo Kwon, "A planar-type probe with a coaxial aperture for nondestructive complex permittivity measurement of biological materials up to 30 GHz," Microwave Symposium, Jun. 2004

EumMin Jeong, Geunseok Jeong, Jung-Mu Kim, Jae-Hyoung Park, Jei-Won Cho, Changyul Cheon, Yong-kweon Kim, Youngwoo Kwon, "Multi-layer processed probes for permittivity measurement," Microwave Symposium, Jun. 2004

EumMin Jeong, Geunseok Jeong, Youngwoo Kwon, Changyul Cheon, "Permittivity Measurement in Low Frequency Range Using Open-ended Coaxial Probe with Various Calibration Liquids," Asia Pacific Microwave Conference, Nov. 2003

Junyeon Kim, Joonho So, Joongsoo Lim, Changyul Cheon, Design of wide-band/wide-scan E-plane notch phased array considering active element pattern, Antennas and Propagation Society International Symposium, Jun. 2003

Joonho So, Junyeon Kim, Joongsoo Lim, Changyul Cheon, Analysis of notch antenna arrays using segmentation method, Antennas and Propagation Society International Symposium, Jun. 2003

Hyeonseok Hwang, Jounghwa Yim, Jei-Won Cho, Changyul Cheon, Youngwoo Kwon, "110 GHz broadband measurement of permittivity on human epidermis using 1 mm coaxial probe," Microwave Symposium Digest, Jun. 2003

Wooyeol Choi, Changyul Cheon, Youngwoo Kwon, "A V-band single-chip MMIC oscillator array using a 4-port microstrip patch antenna," Microwave Symposium Digest, Jun. 2003

No-Weon Kang, Young-Seek Chung, Changyul Cheon, Hyun-Kyo Jung, "A new 2-D image reconstruction algorithm based on FDTD and design sensitivity analysis," Microwave Symposium Digest, Jun. 2002

Jungoo Kim, Euntae Lee, Donghoon Kim, Jonghun Lee, Sunyoung Lee, Hyeongseok Kim, Junseok Park, Changyul Cheon, Analysis of coupling characteristics between transmission lines with a buried meshed-ground in LTCC-MCMs, Microwave Symposium Digest, Jun. 2002

Young-Seek Chung, No-weon Kang, Changyul Cheon, "A new reconstruction algorithm for dielectric cylinders using FDTD and design sensitivity analysis," Antennas and Propagation Society International Symposium, Jul. 2001

Chang-Wook Baek, Seunghyun Song, Changyul Cheon, Yong-Kweon Kim, Youngwoo Kwon, "2-D mechanical beam steering antenna fabricated using MEMS technology," Microwave Symposium Digest, May. 2001

Young-Seek Chung, Changyul Cheon, "Optimal shape design of dielectric structure using FDTD and topology optimization," Microwave Symposium Digest, May. 2001

Jinho Jeong, Youngwoo Kwon, Sunyoung Lee, Changyul Cheon, Sovero, E.A , "A 1.6 W power amplifier module at 24 GHz using new waveguide-based power combining structures, Microwave Symposium Digest, Jun. 2000

Young-Seek Chung, Joo-Hiuk Son, Changyul Cheon, Song-Yop Hahn, "FDTD Analysis of Propagaion Characteristics of Terahertz Electromagnetic Pulses," Magnetics, Oct. 1999

Chanyul Cheon, Song-Yop Hahn, "Reconstruction of Dielectric Cylinders Using FDTD and Topology Optimiztion Technique," Magnetics, Oct. 1999
Chanyul Cheon, "Characterization of Thin Cavity Using FDTD Technique," Magnetics, Oct. 1999

Young-Seek Chung, Joo-Hiuk Son, Changyul Cheon, Song-Yop Hahn, "Propagation characteristics of free-space terahertz electromagnetic pulses," Lasers and Electro-Optics, Sep. 1999

Chanyul Cheon, "Analysis and Design of Tapered Microstrip to GCPW Transition," Progress in Electromagnetics Research Symposium, Feb. 1999
J. Kim, C. Jeong, C. Cheon, "Stochastic Finite Element Analysis of Waveguide Structures," ," Progress in Electromagnetics Research Symposium, Feb.
1999

S. Kim, D. Lee, C. Cheon, "Analysis and Design of Taperded Microstrip to GCPW Transition Using Method of Moments," Progress in Electromagnetics Research Symposium, Feb. 1999

Youngho Lee, Changyul Cheon, "Shape Optimization of M/W Cavity for Uniform Field Illumination," Magnetics, Nov. 1997
Jinwoo Shin, Changyul Cheon, "Computer aided optimal design of H-plane W/G circulator," Antennas and Propagation Society International Symposium,
Jcul. 1997

C. Cheon, P. Lee, S. Lee, H. Lee and S. Hahn, "Analysis of the Coaxial to W/G Adaptor with Arbitrary Load Using Vector Finite Element Method," Conference on Electromagnetic Field Computation, Mar. 1996

S. Song, H. Lee, H. Jung, S. Hahn and C. Cheon, "Spectral Domain Analysis and Optimum Design of the Spiral Inductor on Multilayer Substrate," Conference on Electromagnetic Field Computation, Mar. 1996

S. Lee, H. Lee, H. Jung, S. Hahn, P. Shin, C. Cheon, "Analysis of 3D Microwave Oven Using Finite Element Method," Conference on Electromagnetic Field Computation, Mar. 1996

S. Song, H. Lee, H. Jung, S. Hahn, C. Cheon, B. Yeom, "The Quasi-TEM Analysis of Coplanar Transmission Line on the Multilayered Substrates," Asia Pacific Microwave Conference Oct. 1995

Hong-Bae Lee, Seung-Woo Lee, Hyun-Kyo Jung, Song-Yop Hahn, Changyul Cheon, Hyeong-Seok Kim, "An optimum Design Method for Eigenvalue Problems," Magnetics, May. 1996

Juno Kim, Hong-Bae Lee, Changyul Cheon, Hyeonseok Kim, HyunKyo Jung, Song-yop Hahn, "Optimal Design Technique for Waveguide Device," Magnetics, May. 1996

Juno Kim, Hong-Bae Lee, Changyul Cheon, Hyeong-Seok Kim, Hyun Kyo Jung, Song-Yop Hahn, "Numerical design technique for waveguide T-junction in H-plane," Antennas and Propagation Society International Symposium, Jun. 1995

H. Lee, H. Jung, S. Hahn, C. Cheon, K. Lee, "Topological Optimization of H-plane Waveguide Tee Junction Using Edge Finite Element Method," Workshop on Optimization and Inverse Problems in Electromagnetism, Sep. 1994

Hong-Bae Lee, Hyun-Kyo Jung, Song-Yop Hahn, Changyul Cheon, Ki-Sik Lee, "Shape Optimization of H-plane Waveguide Tee Junction Using Edge Finite Element Method," Magnetics, May. 1995

H. Lee, S. Hahn, C. Cheon, "Topological Optimization for Matched Waveguide Load in H-plane," ISEM, Jun. 1994

H. Lee, J. Kim, S. Lee, S. Hahn, C. Cheon, "Optimal Design of Broadband Ridge Waveguide Using Vector Finite Element technique," ISEM, Jun. 1994

H. Kim, H. Lee, S. Hahn, C. Cheon, "Error Estimation for Adaptive Scheme of Vector Finite Element Method," ISEM, Jun. 1994

J. Kim, H. Lee, S. Hahn, C. Cheon, "Optimal Shape Design of Matched Waveguide Load," ISEM, Jun. 1994