Sangwook Nam

42 papers C 3Journal 38Unranked 1
YearRankTypeTitle / Venue / Authors
2024 J jnl
A Ka-Band Beam-Steering Radar Transmitter Using Active Multiplier and Coupled Delay Line Phase Shifter.
IEEE Access
Kyu-Jin Choi, Reem Song, Chan-Jong Lee, Jeong-Bae Yoon, Dong-Yeol Yang, Seuk-Won Kang, Sangwook Nam, Byung-Sung Kim
2024 J jnl
Hybrid Beamfocusing Architecture and Algorithm for Microwave Wireless Power Transmission Systems.
IEEE Access
Ho Yeol Kim, Sangwook Nam
2023 J jnl
A 94-GHz High Resolution Radar Using Time Interleaving Active Array in 65-nm CMOS.
IEEE Access
Jae-Hyun Park, Taewoo Yu, Eunbin Kim, Seung-Yeon Kim, Reem Song, Sangwook Nam, Byung-Sung Kim
2023 J jnl
D-Band 4 × 4 Multi-Feed Array Antenna-in-Package for High-Power Combining and Polarization Synthesis.
IEEE Access
HyunJin Kim, Jaebaek Jung, Woojun Lee, Sangwook Nam, Jungsuek Oh
2023 J jnl
Frequency Reconfigurable Beam Scanning Squarely Modulated Reactance Surface Antenna With Period and Surface Reactance Control.
IEEE Access
Doohyun Yang, Sangwook Nam
2023 J jnl
TVmmC: Robust Calibration Method for Signal Distortion in Near-Field MIMO Imaging Radar.
IEEE Trans. Instrum. Meas.
Dong-Woo Kim, Sangwook Nam
2023 J jnl
W-Band Co-Prime Array FMCW MIMO Radar With IPCE Algorithm for High-Angular Resolution.
IEEE Access
Taewoo Yu, Eunbin Kim, Jae-Hyun Park, Byung-Sung Kim, Sangwook Nam
2022 J jnl
A Novel Reflection-Type Polarization Convertor Design Using Connected Orthogonal Tightly Coupled Dipole Arrays.
IEEE Access
Seongjung Kim, Sangwook Nam
2022 J jnl
Broadband Characterization of Thin Dielectrics Using Heterolayer and Monolayer MIM Capacitors.
IEEE Trans. Instrum. Meas.
Yunsang Shin, Seung-Geol Nam, Jinseong Heo, Sangwook Nam
2021 J jnl
High-Efficiency Dielectric Reflectarray Antennas With Ultra-Wideband Characteristics.
IEEE Access
Eun-Cheol Choi, Sangwook Nam
2020 J jnl
79 GHz Active Array FMCW Radar System on Low-Cost FR-4 Substrates.
IEEE Access
Jun-Seong Kim, Hyun-Jin Kim, Mingeon Shin, Jae-Hyun Park, Oh-Yun Kwon, Reem Song, Sungho Lee, Sangwook Nam, Byung-Sung Kim
2020 J jnl
Analysis and Elimination of Unwanted Resonances for Wideband Reflectarray Antenna Design at Sub-Millimeter Waves.
IEEE Access
Eun-Cheol Choi, Sangwook Nam
2020 J jnl
W-Band Low Phase Sensitivity Reflectarray Antennas With Wideband Characteristics Considering the Effect of Angle of Incidence.
IEEE Access
Eun-Cheol Choi, Sangwook Nam
2019 J jnl
7-Bit Multilayer True-Time Delay up to 1016ps for Wideband Phased Array Antenna.
IEICE Trans. Electron.
Minyoung Yoon, Sangwook Nam
2019 J jnl
A 0.4-1.2GHz Reconfigurable CMOS Power Amplifier for 802.11ah/af Applications.
IEICE Trans. Electron.
Jaeyong Ko, Sangwook Nam
2019 J jnl
FDTD Simulation of Three-Wave Scattering Process in Time-Varying Cold Plasma Sheath.
IEEE Access
Youngjoon Lim, Bongkyun Seo, Sangwook Nam
2017 J jnl
A Wall-Clutter Rejection Technique Using Two PLLs and a Phase Controller for Wall-Penetrating FMCW Radar.
IEEE Geosci. Remote. Sens. Lett.
Byungjoon Kim, Jong-seop Koo, Duksoo Kim, Sangwook Nam
2017 J jnl
A Wideband Noise-Cancelling Receiver Front-End Using a Linearized Transconductor.
IEICE Trans. Electron.
Duksoo Kim, Byungjoon Kim, Sangwook Nam
2017 J jnl
Design Optimizaion of Gm-C Filters via Geometric Programming.
IEICE Trans. Electron.
Minyoung Yoon, Byungjoon Kim, Jintae Kim, Sangwook Nam
2016 J jnl
A Clutter Rejection Technique Using a Delay-Line for Wall-Penetrating FMCW Radar.
IEICE Trans. Electron.
Byungjoon Kim, Duksoo Kim, Youngjoon Lim, Dooheon Yang, Sangwook Nam, Jae-Hoon Song
2016 J jnl
A Two-Stage Broadband Fully Integrated CMOS Linear Power Amplifier for LTE Applications.
IEEE Trans. Circuits Syst. II Express Briefs
Kihyun Kim, Jaeyong Ko, Sungho Lee, Sangwook Nam
2016 J jnl
Isolation Enhanced Multiway Power Divider for Wideband (4:1) Beamforming Arrays.
IEICE Trans. Electron.
Dooheon Yang, Minyoung Yoon, Sangwook Nam
2015 J jnl
A Transconductor and Tunable G
IEEE Trans. Circuits Syst. II Express Briefs
Duksoo Kim, Byungjoon Kim, Sangwook Nam
2014 J jnl
A Simplified Broadband Output Matching Technique for CMOS stacked Power Amplifiers.
IEICE Trans. Electron.
Jaeyong Ko, Kihyun Kim, Jae-Hoon Song, Sangwook Nam
2014 J jnl
Design of Wideband Coupled Line DC Block with Compact Size.
IEICE Trans. Electron.
Byungjoon Kim, Sangwook Nam, Hee-Ran Ahn, Jae-Hoon Song
2013 J jnl
A 24GHz Transformer Coupled CMOS VCO for a Wide Linear Tuning Range.
IEICE Trans. Electron.
Jae-Hoon Song, Byung-Sung Kim, Sangwook Nam
2012 J jnl
A Design of a High-Speed and High-Efficiency Capsule Endoscopy System.
IEEE Trans. Biomed. Eng.
Kihyun Kim, Sumin Yun, Sungho Lee, Sangwook Nam, Young Joong Yoon, Changyul Cheon
2012 C conf
Challenges and directions of ultra low energy wireless sensor nodes for biosignal monitoring.
ISCAS
Seong Joong Kim, Bumman Kim, Sangwook Nam, Dejan Markovic, Sang-Gug Lee, Jaesup Lee
2011 J jnl
A Wideband Spiral Antenna for Ingestible Capsule Endoscope Systems: Experimental Results in a Human Phantom and a Pig.
IEEE Trans. Biomed. Eng.
Sang Heun Lee, Jaebok Lee, Young Joong Yoon, Sangbok Park, Changyul Cheon, Kihyun Kim, Sangwook Nam
2011 J jnl
On-Chip Supply Noise Suppression Technique Using Active Inductor.
IEICE Trans. Electron.
Jaejun Lee, Sungho Lee, Sangwook Nam
2011 J jnl
Short-Time Fourier Transform of Deeply Located Tunnel Signatures Measured by Cross-Borehole Pulse Radar.
IEEE Geosci. Remote. Sens. Lett.
Sang-Wook Kim, Se-Yun Kim, Sangwook Nam
2010 J jnl
A CMOS Outphasing Power Amplifier With Integrated Single-Ended Chireix Combiner.
IEEE Trans. Circuits Syst. II Express Briefs
Sungho Lee, Sangwook Nam
2010 J jnl
A High-Efficient Transformer Using Bond Wires for Si RF IC.
IEICE Trans. Electron.
Eunil Cho, Sungho Lee, Jaejun Lee, Sangwook Nam
2010 C conf
Architecture of a multi-slot main memory system for 3.2 Gbps operation.
ISCAS
Jaejun Lee, Sungho Lee, Joontae Park, Sangwook Nam
2010 C conf
Design of OOK system for wireless capsule endoscopy.
ISCAS
Kihyun Kim, Sungho Lee, Eunil Cho, Junghee Choi, Sangwook Nam
2010 J jnl
Multi-Slot Main Memory System for Post DDR3.
IEEE Trans. Circuits Syst. II Express Briefs
Jaejun Lee, Sungho Lee, Sangwook Nam
2009 J jnl
A 0.1-1 GHz CMOS Variable Gain Amplifier Using Wideband Negative Capacitance.
IEICE Trans. Electron.
Hangue Park, Sungho Lee, Jaejun Lee, Sangwook Nam
2009 J jnl
A 2.3-7 GHz CMOS High Gain LNA Using CS-CS Cascode with Coupling C.
IEICE Trans. Electron.
Hangue Park, Sungho Lee, Jaejun Lee, Sangwook Nam
2009 — conf
A 29 dBm CMOS class-E power amplifier with 63% PAE using negative capacitance.
CICC
Yonghoon Song, Sungho Lee, Jaejun Lee, Sangwook Nam
2009 J jnl
High Gain and Wide Range Time Amplifier Using Inverter Delay Chain in SR Latches.
IEICE Trans. Electron.
Jaejun Lee, Sungho Lee, Yonghoon Song, Sangwook Nam
2008 J jnl
A CMOS RF Power Detector Using an Improved Unbalanced Source Coupled Pair.
IEICE Trans. Electron.
Hangue Park, Jaejun Lee, Jaechun Lee, Sangwook Nam
2005 J jnl
Novel Periodic Structures for a Slotline : Patch Loaded Slotline.
IEICE Trans. Electron.
Jongkuk Park, Jong-Sik Lim, Sangwook Nam