Publication

Wahab Mohyuddin; In Bok Kim; Hyun Chul Choi; Kang Wook Kim, "Design of A Compact Single-Balanced Mixer for UWB Applications," Journal of Electromagnetic Engineering And Science, Vol. 17, No. 2, 2017

Kim, Dong Hwi; Mohyuddin, Wahab; Woo, Dong Sik; Choi, Hyun Chul; Kim, Kang Wook, "Design of a 75-140 GHz high-pass printed circuit board dichroic filter," Review of Scientific Instruments, Vol. 88, No. 3, 2017

Choi, Mook Gak; Woo, Dong Sik; Choi, Hyun Chul; Kim, Kang Wook, "High-Accuracy AM-FM Radar with an Active Reflector," Journal of Sensors, Vol. 2017, 2017

Kim, In-Bok; Choi, Hyun-Chul; Kim, Kang Wook, "Ultra-wideband transition from stripline to conductor-backed coplanar waveguide," Electronics Letters, Vol. 51, No. 13, 2015

Woo, Dong Sik; Lee, Cherl-Hee; Kim, Kang Wook; Choi, Hyun-Chul, "An Octave Bandwidth Metamaterials-based Hexagonal Patch Antenna," Elektronika ir Elektrotechnika, Vol. 21, No. 5, 2015

Kim, IB; Kim, H; Choi, HC; Kim, KW, "A Suspended Stripline Frequency Tripler Using a Left-Handed Nonlinear Transmission Line," INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, Vol. 2015, 2015

Mohyuddin, W; Kim, KW; Choi, HC, "Compact Wideband Anti-Parallel Diode Frequency Triplers Utilizing Planar Transitions," INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, Vol. 2015, 2015

Seong-Min Kim; Jung-Ick Moon; In-Kui Cho; Jae-Hun Yoon; Woo-Jin Byun; Hyun-Chul Choi, "Advanced Power Control Scheme in Wireless Power Transmission for Human Protection From EM Field," IEEE Transactions on Microwave Theory and Techniques, Vol. 63, No. 3, 2015

Kim, In Bok; Kim, Kang Wook; Yoo, Hyoungsuk; Park, Jonghoo; Kim, Hongjoon, "AN EFFECTIVE THIRD HARMONIC GENERATOR USING A LEFT-HANDED NONLINEAR TRANSMISSON LINE," Microwave and Optical Technology Letters, Vol. 56, No. 3, 2014

Mohyuddin, Wahab; Kim, Young‐Gon; Woo, Dong Sik; Choi, Hyun Chul; Kim, Kang Wook, "A COMPACT WIDEBAND RING MIXER UTILIZING A PAIR OF PLANAR TRANSITIONS FOR PHASE INVERSION," Microwave and Optical Technology Letters, Vol. 56, No. 8, 2014

Woo, DS; Kim, KW; Choi, HC, "A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications," INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, Vol. 2014, 2014

Woo, DS; Kim, KW; Choi, HC, "Design of a broadband hexagonal-shaped Zeroth-Order Resonance antenna with metamaterials," JOURNAL OF THE KOREAN PHYSICAL SOCIETY, Vol. 65, No. 10, 2014

Moon, YK; Lee, JH; Park, HJ; Cho, JH; Choi, HC, "Implemented a wireless communication system for VGA capsule endoscope," BIO-MEDICAL MATERIALS AND ENGINEERING, Vol. 24, No. 6, 2014

Kim, IB; Choi, HC; Kim, KW, "A wideband bow-tie antenna using suspended stripline balun," IEICE ELECTRONICS EXPRESS, Vol. 11, No. 20, 2014

Kim, Young-Gon; Kim, Kang Wook, "Design of an Ultra-Wideband Transition from Double-Sided Parallel Stripline to Coplanar Waveguide," International Journal of Antennas and Propagation, Vol. 2013, 2013

Woo, Dong Sik; Cho, Young-Ki; Kim, Kang Wook, "Balance Analysis of Microstrip-to-CPS Baluns and Its Effects on Broadband Antenna Performance," International Journal of Antennas and Propagation, Vol. 2013, 2013

Kim, YG; Kim, KW, "A New Design Method for Ultrawideband Microstrip-to-Suspended Stripline Transitions," INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, Vol. 2013, 2013

Lee, W; Leem, J; Yun, GS; Park, HK; Lee, JA; Nam, YB; Nam, YU; Ko, WH; Jeong, JH; Bae, YS; Park, H; Kim, KW; Domier, CW; Luhmann, NC, "Poloidal rotation velocity measurement with an MIR system on KSTAR," JOURNAL OF INSTRUMENTATION, Vol. 8, No. 10, 2013

Kang, HS; Reddy, MSP; Kim, DS; Kim, KW; Ha, JB; Lee, YS; Choi, HC; Lee, JH, "Effect of oxygen species on the positive flat-band voltage shift in Al2O3/GaN metal-insulator-semiconductor capacitors with post-deposition annealing," JOURNAL OF PHYSICS D-APPLIED PHYSICS, Vol. 46, No. 15, 2013

Woo, Dong Sik; Kim, Kang Wook, "A Miniaturized Broadband Quasi-Yagi Antenna for X- to Ku-band Applications," IEICE Electronics Express, Vol. 10, No. 3, 2013

Lee, W; Hong, I; Leem, J; Kim, M; Nam, Y; Yun, G S; Park, H K; Kim, Y G; Kim, K W; Domier, C W; Jr, N C Luhmann, "Microwave imaging reflectometry for KSTAR," Journal of Instrumentation, Vol. 7, No. 1, 2012

Mase, A; Ito, N; Oda, M; Komada, Y; Nagae, D; Zhang, D; Kogi, Y; Tobimatsu, S; Maruyama, T; Shimazu, H; Sakata, E; Sakai, F; Kuwahara, D; Yoshinaga, T; Tokuzawa, T; Nagayama, Y; Kawahata, K; Yamaguchi, S; Tsuji-Iio, S; Domier, W; Luhmann Jr, C; Park, K; Yun, G; Lee, W; Padhi, S; Kim, W, "Reflectometric measurement of plasma imaging and applications," Journal of Instrumentation, Vol. 7, No. 1, 2012

Young-Gon Kim; Kang Wook Kim, "Analysis of Coplanar Waveguide With a Bottom Ground Aperture," IEEE Microwave and Wireless Components Letters, Vol. 22, No. 11, 2012

Lee, Cherl-Hee; Lee, Jonghun; Woo, Dong-Sik; Kim, Kang-Wook, "Design of a Composite Right/Left-handed Transmission Line Unit-cell for a U-shaped Mushroom ZOR Antenna Based on Left-handed Metamaterials," Journal of the Korean Physical Society, Vol. 61, No. 10, 2012

Young-Gon Kim; Sun-Young Song; Kang Wook Kim, "A Compact Wideband Ring Coupler Utilizing a Pair of Transitions for Phase Inversion," IEEE Microwave and Wireless Components Letters, Vol. 21, No. 1, 2011

WOO, Dong-Sik; KIM, Young-Gon; CHO, Young-Ki; KIM, Kang Wook, "Ultra-wideband Fermi Antenna Using Microstrip-to-CPS Balun," IEICE Transactions on Communications, Vol. E93-B, No. 8, 2010

Young-Gon Kim; Sun-Young Song; Kang Wook Kim, "A Pair of Ultra-Wideband Planar Transitions for Phase Inversion Applications," IEEE Microwave and Wireless Components Letters, 2010, Vol 20, No. 9, 2010

Park, H.K; Hong, I; Kim, M; Yun, G.S; Lee, W; Kim, J; Tobias, B; Domier, C.W; Luhmann Jr, N.C; Kim, K.W, "Microwave imaging reflectometry studies for turbulence diagnostics on KSTAR," REVIEW OF SCIENTIFIC INSTRUMENTS, Vol. 81, No. 10, 2010

Woo, Dong Sik; Kim, Young Gon; Kim, Kang Wook; Cho, Young Ki, "Design of quasi-Yagi antennas using an ultra-wideband balun," MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, Vol. 50, No. 8, 2008

Park, Hyun; Kim, Kang Wook; Lim, Sang‐Kyu; Ko, Jesoo, "A 40 Gb/s clock and data recovery module with improved phase-locked loop circuits," ETRI JOURNAL, Vol. 30, No. 2, 2008