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전체 논문

172

21

Wide band compact coplanar waveguide with IDC using left-handed metamaterial
이종철, 윤기철, 안승영
Microwave and Optical Technology Letters, 2018

22

A Miniaturized Marchand Balun Model With Short-End and Capacitive Feeding
Wang, Y (Wang, Yang), Lee, JC (Lee, Jong-Chul)
IEEE ACCESS, 2018

23

A Size-Reduced Tri-Band Gysel Power Divider With Ultra-Wideband Harmonics Suppression Performance
Liu, FX (Liu, Fu-Xing), Wang, Y (Wang, Yang), Zhang, XY (Zhang, Xiao-Yu), Quan, CH (Quan, Chun-He), Lee, JC (Lee, Jong-Chul)
IEEE ACCESS, 2018

24

Branch-Line Couplers With Arbitrary Coupling Value Through the Electrical Length Variation With Fixed Line Impedances
Lee, J (Lee, Jaegook), Lee, J (Lee, Jongchul), Park, MJ (Park, Myun-Joo)
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2017

25

A compact bandstop filter using frequency selecting coupling structure with interdigital and spiral types
이종철, Xiao Yu Zhang, Yang Wang, 윤기철
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2017

26

COMPACT LOW NOISE AMPLIFIER WITH HIGH STABLE GAIN USING DISTRIBUTED CRLH METAMATERIAL
Yoon, KC (Yoon, Ki-Cheol), Kim, SC (Kim, Seong-Cheol), Lee, JC (Lee, Jong-Chul)
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016

27

A FLEXIBLE CPW SERIES RESONATOR USING PHASE COMPENSATION METHOD ON POLYIMIDE FILM AT 5.8-GHz
Lee, Hyun-Wook, Lee, Jong-Chul
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2015

28

A New Elliptic Fuction Band-pass Filter with Adjustable Size using μ-Near Zero Metamatrial Resonators
이종철
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2014

29

A Compact Transmission Line with Dual-Band Filter Characteristics Using a CRLH Metamaterial
Lee, JC, Wang, Y, Yoon, KC
Microwave and Optical Technology Letters, 2014

30

A STABLE LOW NOISE AND HIGH GAIN DUAL-BAND ACTIVE BAND-PASS FILTER WITH GaAs-MESFET USING CRLH METAMATERIAL
Yoon, KC, Lee, JC
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2014