Novel Periodic Structures for a Slotline : Patch Loaded Slotline. - Jongkuk Park; Jong-Sik Lim; Sangwook Nam (IEICE Trans. Electron., 2005)

A CMOS RF Power Detector Using an Improved Unbalanced Source Coupled Pair. - Hangue Park; Jaejun Lee; Jaechun Lee; Sangwook Nam (IEICE Trans. Electron., 2008)

A 29 dBm CMOS class-E power amplifier with 63% PAE using negative capacitance. - Yonghoon Song; Sungho Lee; Jaejun Lee; Sangwook Nam (CICC, 2009)

High Gain and Wide Range Time Amplifier Using Inverter Delay Chain in SR Latches. - Jaejun Lee; Sungho Lee; Yonghoon Song; Sangwook Nam (IEICE Trans. Electron., 2009)

A 2.3-7 GHz CMOS High Gain LNA Using CS-CS Cascode with Coupling C. - Hangue Park; Sungho Lee; Jaejun Lee; Sangwook Nam (IEICE Trans. Electron., 2009)

A 0.1-1 GHz CMOS Variable Gain Amplifier Using Wideband Negative Capacitance. - Hangue Park; Sungho Lee; Jaejun Lee; Sangwook Nam (IEICE Trans. Electron., 2009)

Design of OOK system for wireless capsule endoscopy. - Kihyun Kim; Sungho Lee; Eunil Cho; Junghee Choi; Sangwook Nam (ISCAS, 2010)

Architecture of a multi-slot main memory system for 3.2 Gbps operation. - Jaejun Lee; Sungho Lee; Joontae Park; Sangwook Nam (ISCAS, 2010)

A High-Efficient Transformer Using Bond Wires for Si RF IC. - Eunil Cho; Sungho Lee; Jaejun Lee; Sangwook Nam (IEICE Trans. Electron., 2010)

Multi-Slot Main Memory System for Post DDR3. - Jaejun Lee; Sungho Lee; Sangwook Nam (IEEE Trans. Circuits Syst. II Express Briefs, 2010)

A CMOS Outphasing Power Amplifier With Integrated Single-Ended Chireix Combiner. - Sungho Lee; Sangwook Nam (IEEE Trans. Circuits Syst. II Express Briefs, 2010)

On-Chip Supply Noise Suppression Technique Using Active Inductor. - Jaejun Lee; Sungho Lee; Sangwook Nam (IEICE Trans. Electron., 2011)

Short-Time Fourier Transform of Deeply Located Tunnel Signatures Measured by Cross-Borehole Pulse Radar. - Sang-Wook Kim; Se-Yun Kim; Sangwook Nam (IEEE Geosci. Remote. Sens. Lett., 2011)

A Wideband Spiral Antenna for Ingestible Capsule Endoscope Systems: Experimental Results in a Human Phantom and a Pig. - Sang Heun Lee; Jaebok Lee; Young Joong Yoon; Sangbok Park; Changyul Cheon; Kihyun Kim; Sangwook Nam (IEEE Trans. Biomed. Eng., 2011)

Challenges and directions of ultra low energy wireless sensor nodes for biosignal monitoring. - Seong Joong Kim; Bumman Kim; Sangwook Nam; Dejan Markovic; Sang-Gug Lee 001; Jaesup Lee (ISCAS, 2012)

A Design of a High-Speed and High-Efficiency Capsule Endoscopy System. - Kihyun Kim; Sumin Yun; Sungho Lee; Sangwook Nam; Young Joong Yoon; Changyul Cheon (IEEE Trans. Biomed. Eng., 2012)

A 24GHz Transformer Coupled CMOS VCO for a Wide Linear Tuning Range. - Jae-Hoon Song; Byung-Sung Kim; Sangwook Nam (IEICE Trans. Electron., 2013)

Design of Wideband Coupled Line DC Block with Compact Size. - Byungjoon Kim; Sangwook Nam; Hee-Ran Ahn; Jae-Hoon Song (IEICE Trans. Electron., 2014)

A Simplified Broadband Output Matching Technique for CMOS stacked Power Amplifiers. - Jaeyong Ko; Kihyun Kim; Jae-Hoon Song; Sangwook Nam (IEICE Trans. Electron., 2014)

A Transconductor and Tunable Gm-C High-Pass Filter Linearization Technique Using Feedforward Gm3 Canceling. - Duksoo Kim; Byungjoon Kim; Sangwook Nam (IEEE Trans. Circuits Syst. II Express Briefs, 2015)

A Clutter Rejection Technique Using a Delay-Line for Wall-Penetrating FMCW Radar. - Byungjoon Kim; Duksoo Kim; Youngjoon Lim; Dooheon Yang; Sangwook Nam; Jae-Hoon Song (IEICE Trans. Electron., 2016)

Isolation Enhanced Multiway Power Divider for Wideband (4:1) Beamforming Arrays. - Dooheon Yang; Minyoung Yoon; Sangwook Nam (IEICE Trans. Electron., 2016)

A Two-Stage Broadband Fully Integrated CMOS Linear Power Amplifier for LTE Applications. - Kihyun Kim; Jaeyong Ko; Sungho Lee; Sangwook Nam (IEEE Trans. Circuits Syst. II Express Briefs, 2016)

A Wideband Noise-Cancelling Receiver Front-End Using a Linearized Transconductor. - Duksoo Kim; Byungjoon Kim; Sangwook Nam (IEICE Trans. Electron., 2017)

Design Optimizaion of Gm-C Filters via Geometric Programming. - Minyoung Yoon; Byungjoon Kim; Jintae Kim; Sangwook Nam (IEICE Trans. Electron., 2017)

A Wall-Clutter Rejection Technique Using Two PLLs and a Phase Controller for Wall-Penetrating FMCW Radar. - Byungjoon Kim; Jong-seop Koo; Duksoo Kim; Sangwook Nam (IEEE Geosci. Remote. Sens. Lett., 2017)

FDTD Simulation of Three-Wave Scattering Process in Time-Varying Cold Plasma Sheath. - Youngjoon Lim; Bongkyun Seo; Sangwook Nam (IEEE Access, 2019)

A 0.4-1.2GHz Reconfigurable CMOS Power Amplifier for 802.11ah/af Applications. - Jaeyong Ko; Sangwook Nam (IEICE Trans. Electron., 2019)

7-Bit Multilayer True-Time Delay up to 1016ps for Wideband Phased Array Antenna. - Minyoung Yoon; Sangwook Nam (IEICE Trans. Electron., 2019)

W-Band Low Phase Sensitivity Reflectarray Antennas With Wideband Characteristics Considering the Effect of Angle of Incidence. - Eun-Cheol Choi; Sangwook Nam (IEEE Access, 2020)

Analysis and Elimination of Unwanted Resonances for Wideband Reflectarray Antenna Design at Sub-Millimeter Waves. - Eun-Cheol Choi; Sangwook Nam (IEEE Access, 2020)

79 GHz Active Array FMCW Radar System on Low-Cost FR-4 Substrates. - Jun-Seong Kim; Hyun-Jin Kim; Mingeon Shin; Jae-Hyun Park; Oh-Yun Kwon; Reem Song; Sungho Lee; Sangwook Nam; Byung-Sung Kim (IEEE Access, 2020)

High-Efficiency Dielectric Reflectarray Antennas With Ultra-Wideband Characteristics. - Eun-Cheol Choi; Sangwook Nam (IEEE Access, 2021)

A Novel Reflection-Type Polarization Convertor Design Using Connected Orthogonal Tightly Coupled Dipole Arrays. - Seongjung Kim; Sangwook Nam (IEEE Access, 2022)

Broadband Characterization of Thin Dielectrics Using Heterolayer and Monolayer MIM Capacitors. - Yunsang Shin; Seung-Geol Nam; Jinseong Heo; Sangwook Nam (IEEE Trans. Instrum. Meas., 2022)

D-Band 4 × 4 Multi-Feed Array Antenna-in-Package for High-Power Combining and Polarization Synthesis. - Hyunjin Kim; Jaebaek Jung; Woojun Lee; Sangwook Nam; Jungsuek Oh (IEEE Access, 2023)

A 94-GHz High Resolution Radar Using Time Interleaving Active Array in 65-nm CMOS. - Jae-Hyun Park; Taewoo Yu; Eunbin Kim; Seung-Yeon Kim; Reem Song; Sangwook Nam; Byung-Sung Kim (IEEE Access, 2023)

Frequency Reconfigurable Beam Scanning Squarely Modulated Reactance Surface Antenna With Period and Surface Reactance Control. - Doohyun Yang; Sangwook Nam (IEEE Access, 2023)

W-Band Co-Prime Array FMCW MIMO Radar With IPCE Algorithm for High-Angular Resolution. - Taewoo Yu; Eunbin Kim; Jae-Hyun Park; Byung-Sung Kim; Sangwook Nam (IEEE Access, 2023)

TVmmC: Robust Calibration Method for Signal Distortion in Near-Field MIMO Imaging Radar. - Dong-Woo Kim; Sangwook Nam (IEEE Trans. Instrum. Meas., 2023)

A Ka-Band Beam-Steering Radar Transmitter Using Active Multiplier and Coupled Delay Line Phase Shifter. - Kyu-Jin Choi; Reem Song; Chan-Jong Lee; Jeong-Bae Yoon; Dong-Yeol Yang; Seuk-Won Kang; Sangwook Nam; Byung-Sung Kim (IEEE Access, 2024)

Hybrid Beamfocusing Architecture and Algorithm for Microwave Wireless Power Transmission Systems. - Ho Yeol Kim; Sangwook Nam (IEEE Access, 2024)