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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
    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

    2
    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

    3
    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

    4
    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

    5
    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

    6
    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

    7
    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

    8
    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

    9
    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

    10
    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

    11
    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

    12
    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

    13
    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

    14
    28 GHz RF Front-End Structure Using CG LNA as a Switch

    Lee, Wonho; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.30, no.1, pp.94 - 97, 2020-01

    15
    A 25.5-dB Peak Gain F-Band Power Amplifier With an Adaptive Built-In Linearizer

    Cho, Gwangsik; Park, Jinseok; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.30, no.1, pp.106 - 108, 2020-01

    16
    110 GHz까지 CMOS 트렌지스터 평가를 위한 mTRL 교정 표준기 설계 및 특성 임피던스 추출법

    구현지; 홍영표; 이승경; et al, 한국전자파학회 논문지, v.30, no.12, pp.934 - 944, 2019-12

    17
    A 28-GHz CMOS Linear Power Amplifier With Low Output Phase Variation Over Dual Power Modes

    Lee, Seungkyeong; Kang, Seunghoon; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.29, no.8, pp.551 - 553, 2019-08

    18
    Ka-Band Inductor-Shared SPnT DPnT Switches and Their Applications to TTD Phase Shifter

    Lee, Wonho; Hong, Songcheolresearcher, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.67, no.7, pp.2546 - 2554, 2019-07

    19
    Differential Phase Doppler Radar With Collocated Multiple Receivers for Noncontact Vital Signal Detection

    Han, Kawon; Hong, Songcheolresearcher, IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, v.67, no.3, pp.1233 - 1243, 2019-03

    20
    A Ka-Band Phase-Compensated Variable-Gain CMOS Low-Noise Amplifier

    Lee, Seungchan; Park, Jinseok; Hong, Songcheolresearcher, IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.29, no.2, pp.131 - 133, 2019-02
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