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Hong, Songcheol (홍성철)
교수, School of Electrical Engineering(전기및전자공학부)

http://weis.kaist.ac.kr

Research Area
RFIC, MMIC, Millimeter wave communication IC, Millimeter wave radar IC
Co-researchers
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    NO Title, Author(s) (Publication Title, Volume Issue, Page, Issue Date)
    1
    Current reused CMOS RF-DAC for IoT applications

    Jeong, Gwanghyeon; Hong, Songcheolresearcher, MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, v.63, no.12, pp.2991 - 2996, 2021-12

    2
    Ka-Band CMOS Power Amplifier Based on Transmission Line Transformers With Single-Ended Doherty Network

    Cho, Gwangsik; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.11, pp.1223 - 1226, 2021-11

    3
    Vocal Signal Detection and Speaking-Human Localization With MIMO FMCW Radar

    Han, Kawon; Hong, Songcheolresearcher, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.69, no.11, pp.4791 - 4802, 2021-11

    4
    Time-and-Frequency Hybrid Multiplexing for Flexible Ambiguity Controls of DFT-coded MIMO OFDM Radar

    Suh, Junseuk; Lee, Jungah; Gil, Gye-Tae; et al, IEEE ACCESS, v.9, pp.137793 - 137808, 2021-10

    5
    A 28-GHz CMOS Power Amplifier Linearized by Dynamic Conductance Control and Body Carrier Injection

    Lee, Wonho; Yoo, Jongho; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.9, pp.1071 - 1074, 2021-09

    6
    Current-Mode Dielectric Spectroscopy for Liquid Permittivity Measurement

    Lim, Hongkie; Lee, Dong-Ho; Kim, Jusung; et al, IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, v.15, no.4, pp.647 - 654, 2021-08

    7
    A K-Band Dual-Mode Common Gate Cross-Summing VG-LNA With Low Phase Variation

    Park, Seonjeong; Wang, Seunghun; Hong, Songcheolresearcher, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.68, no.7, pp.2438 - 2442, 2021-07

    8
    A Ka-Band Variable-Gain Phase Shifter With Multiple Vector Generators

    Park, Jinseok; Jeong, Gwanghyeon; Hong, Songcheolresearcher, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.68, no.6, pp.1798 - 1802, 2021-06

    9
    A 60-GHz Polar Vector Modulator With Lookup Table-Based Calibration

    Sung, Eun-Taek; Wang, Seunghun; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.6, pp.572 - 574, 2021-06

    10
    A 24-30 GHz 31.7% Fractional Bandwidth Power Amplifier With an Adaptive Capacitance Linearizer

    Lee, Jaehun; Hong, Songcheolresearcher, IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.68, no.4, pp.1163 - 1167, 2021-04

    11
    A K-Band Variable-Gain Phase Shifter Based on Gilbert-Cell Vector Synthesizer With RC-RL Poly-Phase Filter

    Wang, Seunghun; Park, Jinseok; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.4, pp.393 - 396, 2021-04

    12
    Detection and Localization of Multiple Humans Based on Curve Length of I/Q Signal Trajectory Using MIMO FMCW Radar

    Han, Kawon; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.4, pp.413 - 416, 2021-04

    13
    Antenna Switch Embedded in Transmission Line Transformers of Differential PA and LNA

    Lee, Seungchan; Park, Jinseok; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.3, pp.284 - 287, 2021-03

    14
    Design of a Ka-Band Cascode Power Amplifier Linearized With Cold-FET Interstage Matching Network

    Park, Jinseok; Kang, Seunghoon; Hong, Songcheolresearcher, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.69, no.2, pp.1429 - 1438, 2021-02

    15
    A 24-GHz CMOS Power Amplifier With Dynamic Feedback and Adaptive Bias Controls

    Jin, Yoonsoo; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.31, no.2, pp.153 - 156, 2021-02

    16
    A Small-Size K-Band SPDT Switch Using Alternate CMOS Structure With Resonating Inductor Matching

    Park, Jinseok; Lee, Wonho; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.30, no.11, pp.1093 - 1096, 2020-11

    17
    Phase-Extraction Method With Multiple Frequencies of FMCW Radar for Human Body Motion Tracking

    Han, Kawon; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.30, no.9, pp.927 - 930, 2020-09

    18
    28-GHz CMOS Power Amplifier Linearized With Resistive Drain-Body Connection

    Cho, Gwangsik; Jeong, Gwanghyeon; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.30, no.9, pp.876 - 879, 2020-09

    19
    28-GHz In-Band Full-Duplex Power Amplifier Integrated with an Impedance Matched Hybrid Transformer

    Jin, Yoonsoo; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.30, no.4, pp.410 - 413, 2020-04

    20
    Design of 94-GHz Highly Efficient Frequency Octupler Using 47-GHz Current-Reusing Class-C Frequency Quadrupler

    Chung, Woohyun; Kim, Choul-Young; Kim, So Su; et al, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.68, no.2, pp.775 - 784, 2020-02
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