Showing results 1 to 60 of 314
1-port Measurement Method of the Coupling Factor and Receiver Q for Spatial and State Freedom in Wireless Power Transfer Systems Jang, Hyeong-Seok; Yu, Jong-Won; Lee, Wang-Sang, IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v.64, no.9, pp.4098 - 4102, 2016-09 |
24 GHz Balanced Doppler Radar Front-End With Tx Leakage Canceller for Antenna Impedance Variation and Mutual Coupling Lee, Han Lim; Lim, Won-Gyu; Oh, Kyoung-Sub; Yu, Jong-Won, IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v.59, no.12, pp.4497 - 4504, 2011-12 |
24-GHz TRANSCEIVER PATCH ARRAY FRONT-END WITH A BALANCED Tx LEAKAGE CANCELLER Lee, Han-Lim; Son, Wang-Ik; Yu, Jong-Won, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.53, no.3, pp.559 - 562, 2011-03 |
28 GHz and 38 GHz Dual-Band Vertically Stacked Dipole Antennas on Flexible Liquid Crystal Polymer Substrates for Millimeter-Wave 5G Cellular Handsets Hwang, In-June; Oh, Ju-Ik; Jo, Hye-Won; Kim, Kwang-Seok; Yu, Jong-Won; Lee, Dong-Jin, IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v.70, no.5, pp.3223 - 3236, 2022-05 |
3-Mode Reconfigurable Beam-forming Array Antenna for Mobile WLAN Application Tae, HS; Jang, HS; Lee, SJ; Lee, Wang-Sang; Yu, Jong-Won, European Microwave Conference 2012, EUMC2012, 2012-10 |
900MHz 대역에서의 무선 송수신기의 설계 및 제작 = Design and implementation of a 900MHz wireless transceiverlink 유종원; Yu, Jong-Won; et al, 한국과학기술원, 1994 |
A 60 GHz Wideband Phased-Array LNA With Short-Stub Passive Vector Generator Kim, Ki-Jin; Ahn, K. H.; Lim, T. H.; Park, Hyun Chul; Yu, Jong-Won, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.20, no.11, pp.628 - 630, 2010-11 |
A balanced antenna design for six-port receiver architecture Lee, H.L.; Kim, D.Z.; Tae, H.S.; Lee, M.Q.; Yu, Jong-Won, 13th European Microwave Week 2010, EuMW2010: Connecting the World - 40th European Microwave Conference, EuMC 2010, pp.1158 - 1161, EuMW2010, 2010-09-28 |
A BALANCED ANTENNA INTEGRATED SIX-PORT RECEIVER USING DIRECT CONVERSION Kim, Dong-Zo; Lee, Han-Lim; Lee, Moon-Que; Yu, Jong-Won, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.52, no.11, pp.2512 - 2515, 2010-11 |
A Balanced-Fed Dual Inverted-F Antenna with Reduced Human Body Effects Lee, Wang-Sang; Tae, Hyun-Sung; Oh, Kyoung-Sub; Yu, Jong-Won, INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, v.2013, no.814375, 2013-02 |
A capacitor-loaded cylindrical resonant coil with parallel connection Oh, Kyoung-Sub; Lee, Wang-Sang; Lee, Won-Seok; Yu, Jong-Won, APPLIED PHYSICS LETTERS, v.101, no.6, 2012-08 |
A Compact and Reconfigurable Beam Pattern ESPAR Antenna with Automatic Impedance Matching System Yoo, Sol-Ji; Kim, Kwang-Seok; Yeo, Tae-Dong; Lee, Soo-Ji; Lee, Dong-Jin; Yu, Jong-Won, EUMC 2014, EUMC 2014, 2014-10-07 |
A compact attenuator integrated phase shifter with switchable trimode operations Lee, Han Lim; Park, Dong-Hoon; Moon, Seong-Mo; Lee, Moon-Que; Yu, Jong-Won, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.56, no.8, pp.1798 - 1800, 2014-08 |
A Compact Broadband Stepped Bow-Tie Antenna for Ambient RF Energy Harvesting Kim, Seong-Jin; Kim, Sol; Lee, Ji-Hoon; Yu, Jong-Won, IEEE ACCESS, v.11, pp.60365 - 60373, 2023-06 |
A Compact Cavity-Backed Slot Antenna Using Dual Mode for IoT Applications Oh, Ju-Ik; Jo, Hye-won; Kim, Kwang-Seok; Cho, Hyunyoung; Yu, Jong-Won, IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, v.20, no.3, pp.317 - 321, 2021-03 |
A Compact Circular Polarization Antenna Using Folded Ground Elements Kim, Kwang-Seok; Kim, Ghoo; Chae, Soo-Chang; Jo, Hye-Won; Yu, Jong-Won; Lee, Han Lim, IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v.67, no.5, pp.3472 - 3477, 2019-05 |
A COMPACT DVB-H MARCHAND BALUN USING VERTICALLY COUPLING CPW STRUCTURE Han Lim Lee; Dong-Zo Kim; Won-Gyu Lim; Moon-Que Lee; Yu, Jong-Won, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.52, no.5, pp.1174 - 1177, 2010-05 |
A Compact RF Energy Harvesting System With an Improved Impedance Matching Network Kim, Seong-Jin; Kim, Sol; Lee, Ji-Hoon; Yu, Jong-Won, IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, v.23, no.1, pp.289 - 293, 2024-01 |
A DESIGN METHODOLOGY FOR THE 60 GHz CMOS POWER AMPLIFIER USING ON-CHIP TRANSFORMERS Kim, Ki-Jin; Ahn, K. H.; Lim, T. H.; Park, Hyun-Chul; Yu, Jong-Won, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.53, no.3, pp.506 - 509, 2011-03 |
A DESIGN OF LOW-PROFILE TRIBAND ANTENNA FOR EMERGENCY CALL SYSTEM APPLICATION Kim, Jeong-Hoo; Kim, Dong-Zo; Lee, Moon-Que; Min, Sang-Bo; Lee, Han-Lim; Yu, Jong-Won, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.52, no.12, pp.2798 - 2801, 2010-12 |
A Design of Optimal Rectenna Array for Retrodirective MPT System Khang, Seung-Tae; Jo, Hye-Won; Hwang, In-June; Yu, Jong-Won, IEEE-Antennas-and-Propagation-Society International Symposium on Antennas and Propagation / USNC/URSI National Radio Science Meeting, pp.2545 - 2546, IEEE, 2018-07 |
A design of the low profile tri-band antenna for ECS application Kim, J.H.; Kim, D.Z.; Lee, M.Q.; Min, S.B.; Yu, Jong-Won, European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies - 39th European Microwave Conference, EuMC 2009, pp.536 - 539, 2009-09-28 |
A Digital Filter Bank Based Method for Data Reduction in Spaceborne SAR Electronics Lee, Hyonik; Kim, Se-Young; Kim, Sol; Yu, Jong-Won, IEEE ACCESS, v.10, pp.100911 - 100921, 2022-08 |
A high isolated coupled-line passive circulator for UHF RFID reader Kim, WK; Na, W; Yu, Jong-Won; Lee, MQ, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.50, no.10, pp.2597 - 2600, 2008-10 |
A low profile compact CDMA/GPS multi antenna system for ECS Kim, J.H.; Kim, D.Z.; Park, S.Y.; Lee, M.Q.; Yu, Jong-Won, 2008 Asia Pacific Microwave Conference, APMC 2008, APMC, 2008-12-16 |
A low-sidelobe and wideband dual linearly polarized array antenna for UAV SAR application in X-band Lim, Seong-Ju; Kim, Jeong-Wook; Kim, Sol; Cho, Hyunyoung; Yu, Jong-Won; Lee, Woo-Kyung, JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, v.36, no.2, pp.168 - 179, 2022-01 |
A NEW SIX-PORT RECEIVER ARCHITECTURE USING POLYPHASE NETWORKS Sang-Yun Lee; Dong-Zo Kim; Moon-Que Lee; Yu, Jong-Won, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.52, no.3, pp.499 - 502, 2010-03 |
A novel bandstop filter design using parallel coupled line resonators Lim, W.G.; Kim, W.K.; Shin, D.H.; Yu, Jong-Won, 37th European Microwave Conference, EUMC, pp.878 - 881, 123, 2007-10-09 |
A novel TDD mode direct conversion digital transceiver using six-port technology Lim, H.S.; Kim, W.K.; Yu, Jong-Won; Park, H.C.; Byun, W.J.; Song, M.S., 2006 Asia-Pacific Microwave Conference, APMC, pp.1783 - 1786, APMC, 2006-12-12 |
A passive circulator for RFID application with high isolation using a directional coupler Kim, W.K.; Lee, M.Q.; Kim, J.H.; Lim, H.S.; Yu, Jong-Won; Jang, B.J.; Park, J.S., 36th European Microwave Conference, EuMC 2006, pp.196 - 199, 2006-09-10 |
A passive circulator with high isolation using a directional coupler for RFID Kim, W.K.; Lee, M.Q.; Kim, J.H.; Lim, H.S.; Yu, Jong-Won; Jang, B.J.; Park, J.S., 2006 IEEE MTT-S International Microwave Symposium Digest, pp.1177 - 1180, IEEE, 2006-06-11 |
A Reconfigurable Feeder for Combinational Switched-Beam Network Kim, Ghoo; Kim, Jin-Woo; Chae, Soo-Chang; Yu, Jong-Won, IEEE-Antennas-and-Propagation-Society International Symposium on Antennas and Propagation / USNC/URSI National Radio Science Meeting, pp.961 - 962, IEEE, 2018-07 |
A Reconfigurable RF Front-end System for GPS Anti-jamming Kim, Ghoo; Kim, Jin-Woo; Kim, Sol; Kim, Jeong-Wook; Yu, Jong-Won, 2019 PhotonIcs and Electromagnetics Research Symposium - Spring, PIERS-Spring 2019, pp.3874 - 3877, Institute of Electrical and Electronics Engineers Inc., 2019-06 |
A Retro-directive Array Antenna with 3-State Phase Shifter for Microwave Power Transfer Jo, Hye-Won; Hwang, In-June; Oh, Ju-Ik; Ahn, Byungkuon; Yu, Jong-Won, 13th European Conference on Antennas and Propagation, EuCAP 2019, Institute of Electrical and Electronics Engineers Inc., 2019-04-03 |
A small and slim printed yagi antenna for mobile applications Kim, D.Z.; Park, S.Y.; Jeong, W.S.; Lee, M.Q.; Yu, Jong-Won, 2008 Asia Pacific Microwave Conference, APMC 2008, 2008-12-16 |
A Study of the CMOS RF front-end circuits for 60 GHz wireless communications = 60 GHz 무선 통신을 위한 CMOS RF Front-End 회로설계에 관한 연구link Kim, Ki-Jin; 김기진; et al, 한국과학기술원, 2013 |
A tunable bandstop filter design using parallel coupled line resonator with varactor Lee, S.Y.; Lim, W.G.; Jeong, W.S.; Yu, Jong-Won, 2008 Asia Pacific Microwave Conference, APMC 2008, 2008-12-16 |
A Waveguide Slot Array In-Motion for Receiving both RHCP and LHCP using Single Layer Polarizer Son, KS; Hwang, SY; Park,CG; Yu, Jong-Won, Asia-Pacific Microwave Conference 2006, pp.0 - 0, APMC, 2006-12-01 |
A Wideband Circularly Polarized Pinwheel-Shaped Planar Monopole Antenna for Wireless Applications Lee, Wang-Sang; Oh, Kyoung-Sub; Yu, Jong-Won, Journal of Electromagnetic Engineering and Science, v.12, no.2, pp.155 - 160, 2012-06 |
A WIDEBAND PLANAR MONOPOLE ANTENNA ARRAY WITH CIRCULAR POLARIZED AND BAND-NOTCHED CHARACTERISTICS Lee, Wang-Sang; Oh, Kyoung-Sub; Yu, Jong-Won, PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, v.128, pp.381 - 398, 2012-06 |
A Wideband Reconfigurable Feeding Network for Quadruple Polarization Antenna Kim, Ghoo; Kim, Kwangseok; Chae, Soo-Chang; Cho, Hyun-Young; Yu, Jong-Won, 2018 International Symposium on Antennas and Propagation (ISAP), KIEES, 2018-10-26 |
(A) CFAR detector with improved computational complexity and detection performance in multiple target situations = 다중 표적 상황에서 계산 복잡도 및 탐지 성능을 개선한 CFAR 탐지기 연구link Jeong, Taehee; 정태희; et al, 한국과학기술원, 2024 |
(A) study on the calibration and angle estimation of an active linear phased array for multi-beam search radar systems = 다중 빔 탐색 레이더 시스템을 위한 능동 선형 위상 배열의 보정과 각도 추정에 관한 연구link Kim, Kwang Sung; Yu, Jong-Won; et al, 한국과학기술원, 2020 |
(A) study on the improvement of angle-of-arrival finding system using switched multi-port network = 스위치형 다중 포트 네트워크를 이용한 도래각 탐지 시스템 개선에 대한 연구link Jo, Hye-Won; Yu, Jong-Won; et al, 한국과학기술원, 2021 |
(A) study on the phased array diagnostics based on source reconstruction using infinitesimal dipole = 극소 다이폴을 활용한 소스 재구성 기반의 위상 배열 안테나 진단 연구link Oh, Ju-Ik; Yu, Jong-Won; et al, 한국과학기술원, 2023 |
Accuracy-Enhanced Angle-of-Arrival Finding System Using Switched Six-Port Network Jo, Hye-won; Kim, Ghoo; Kim, Kwang-Seok; Song, Choong-Ho; Lee, Sang-Pill; Kim, Eun-Ki; Yu, Jong-Won, IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, v.20, no.2, pp.219 - 223, 2021-02 |
Adaptive Load Impedance Matching Using 5-port Reflectometer with Computationally Simple Measurement Jang, Hyeong-Seok; Lee, Won-Seok; Yeo, Tae-Dong; Yu, Jong-Won, Asia-Pacific Microwave Conference 2013, pp.857 - 859, APMC, 2013-11 |
All-Around Beam Switched Antenna With Dual Polarization for Drone Communications Kim, Kwang-Seok; Yoo, Jong-Sang; Kim, Jeong-Wook; Kim, Sol; Yu, Jong-Won; Lee, Han Lim, IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, v.68, no.6, pp.4930 - 4934, 2020-06 |
An Accurate and Simple Method for Measurement of RF Characterization in Thin Substrate Han, SangHyuck; Kim, Ikhwan; Oh, Ju-Ik; Lee, Hyo-Won; Kim, Seong-Jin; Yu, Jong-Won, The 2022 International Symposium on Antennas and Propagation, pp.549 - 550, IEEE, 2022-11-03 |
An Angled-dipole Antenna with Angled Directors for Wide-Angle Scanning Oh, Ju-Ik; Hwang, In-June; Kim, Ghoo; Yu, Jong-Won, 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018, pp.1515 - 1516, IEEE, 2018-07-13 |
An Automotive Stacked Ceramic Patch Antenna with an Integrated GNSS and SDARS Antenna Chae, Soochang; AHN, BYUNGKUON; Yeo, Tae-Dong; Yu, Jong-Won, 2017 International Symposium on Antennas and Propagation, ISAP 2017, 2017-10 |
An eight-element compact low-profile planar MIMO antenna using LC resonance with high isolation Kwon, Duk Soo; Lee, Soo-Ji; Kim, Jin-Woo; Ahn, Byung Kuon; Yu, Jong-Won; Lee, Wang-Sang, JOURNAL OF ELECTROMAGNETIC ENGINEERING AND SCIENCE, v.16, no.3, pp.194 - 197, 2016-07 |
Analysis of external electromagnetic interference noise induced to twisted wire pair Network over ground using improved Baum-Liu-Tesche(BLT) method = 개선된 BLT 방법을 이용한 접지 위의 Twisted Wire Pair 네트워크로 유도되는 외부 전자기 간섭 노이즈 해석link Lee, Jin-Ho; Yu, Jong-Won; et al, 한국과학기술원, 2020 |
Analysis of multi-port amplifier calibration for optimal magnitude and phase error detection Lee, Han Lim; Lee, Moon-Que; Yu, Jong-Won, IET MICROWAVES ANTENNAS & PROPAGATION, v.10, no.1, pp.102 - 110, 2016-01 |
ANALYSIS OF SCATTERING WITH MULTI-SLOTTED CYLINDER WITH THICKNESS: TM CASE Lee, Wang-Sang; Lee, Han-Lim; Jang, Hyeong-Seok; Tae, Hyun-Sung; Yu, Jong-Won, PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, v.128, pp.105 - 120, 2012-05 |
Antenna Diagnostics Based on Infinitesimal Dipole Modeling With Limited Measurement on Antenna Aperture Oh, Ju-Ik; Yang, Sung Jun; Kim, Sol; Yu, Jong-Won; Kim, Young Dam, IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, v.21, no.5, pp.923 - 927, 2022-05 |
Antenna for wireless power transmission and near field communication Yu, Jong-Won; Lee, Wang Sang; Kim, Dong Zo; KWON, Sang Wook; Kim, Ki Young; Kim, Nam Yun; Park, Yun Kwon; et al, 2017-06-20 |
Array Antenna with Suppressed Side Lobe Level for Millimeter-Wave Applications Chae, Soochang; Kim, Ghoo; Jo, Hye-Won; Hwang, In-June; Cho, Yeon Jea; Yu, Jong-Won, 2018 International Symposium on Antennas and Propagation (ISAP), ISAP 2018, 2018-10-25 |
Automatic design of slanted wall anechoic chamber using 3D deterministic ray tube method Song, Won Young; Kim, Y. D.; Lee, J. H.; Kim, H. J.; Yu, Jong-Won, JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, v.34, no.11, pp.1586 - 1600, 2020-07 |
Automatic resonant frequency matching of power amplifier by transformer loop sampling Lee, Han-Lim; Jang, Hyeong-Seok; Park, Dong-Hoon; Lee, Moon-Que; Yu, Jong-Won, ELECTRONICS LETTERS, v.51, no.6, pp.510 - 511, 2015-03 |
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