CURRENT ISSUE: Nov 2019, Vol. 30 , No. 11

    논문/REGULAR PAPERS

    C-Band CubeSat Substrate Integrated Waveguide Slot Array Antenna with Metasurface Superstrate
    메타표면 덮개를 적용한 C-대역 큐브위성 탑재용 기판 집적 도파관 슬롯 배열 안테나
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):851-858.
    https://doi.org/10.5515/KJKIEES.2019.30.11.851

    논문/REGULAR PAPERS

    Implementation of a Spectrum Extension System for Frequencies over 100 GHz Using a Sub-Harmonic Mixer
    100 GHz 이상의 주파수에서 서브 하모닉 믹서를 이용한 주파수 확장 시스템
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):859-864.
    https://doi.org/10.5515/KJKIEES.2019.30.11.859

    논문/REGULAR PAPERS

    2.5~6 GHz 20-W Wideband GaN HEMT Internally Matched Power Amplifier
    2.5~6 GHz 20 W급 광대역 GaN HEMT 내부 정합 전력증폭기
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):865-870.
    https://doi.org/10.5515/KJKIEES.2019.30.11.865

    논문/REGULAR PAPERS

    Design of a 220~260-GHz Frequency Doubler for 40-nm CMOS Technology
    40-nm CMOS 공정을 이용한 220~260 GHz 대역 주파수 체배기 설계
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):871-875.
    https://doi.org/10.5515/KJKIEES.2019.30.11.871

    논문/REGULAR PAPERS

    Design and Fabrication of Compact Digital Receiver for Acquiring L-Band Signal
    L대역 신호 수집을 위한 소형 디지털 수신기 설계 및 제작
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):876-884.
    https://doi.org/10.5515/KJKIEES.2019.30.11.876

    논문/REGULAR PAPERS

    Wireless Traffic Reasoning Method Based on Support Vector Machine according to the Probability of Incumbent User’s Channel Occupancy
    인컴번트 사용자 채널 점유확률 변화에 따른 SVM 기반의 무선 트래픽 이용환경 추론기법
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):885-894.
    https://doi.org/10.5515/KJKIEES.2019.30.11.885

    논문/REGULAR PAPERS

    EMI Noise Reduction of AC/DC Converter Using the Secondary Low Pass Filter
    2차측 저역통과필터를 이용한 AC/DC 변환기 EMI 노이즈 저감 기법
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):895-902.
    https://doi.org/10.5515/KJKIEES.2019.30.11.895

    논문/REGULAR PAPERS

    Coherent 7~9 GHz CMOS UWB Radar Transceiver for Moving Target Detection
    이동체 탐지를 위한 동기화 구조의 7~9 GHz CMOS UWB 레이다 송수신기
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):903-910.
    https://doi.org/10.5515/KJKIEES.2019.30.11.903

    논문/REGULAR PAPERS

    Classification of Low RCS Targets Based on PCL Radar Network Using Statistical Hypothesis Test
    PCL 운용환경에서 통계적 가설 검정을 활용한 저피탐 표적 식별
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):911-921.
    https://doi.org/10.5515/KJKIEES.2019.30.11.911

    단편논문/SHORT PAPER

    Measurement of Reflection Coefficient for Curved Panel of Reflector Antenna Using Composite Material
    복합재를 적용한 반사판 안테나 곡면 패널의 반사 특성 측정을 위한 새로운 방법
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):922-925.
    https://doi.org/10.5515/KJKIEES.2019.30.11.922

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    MOST READ ARTICLE

    특집논문/SPECIAL EDITION

    Design of a Compact Broadband Planar Balun on a PCB
    PCB에 제작된 광대역 소형 평면 발룬 설계
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(9):693-701.
    https://doi.org/10.5515/KJKIEES.2019.30.9.693
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    Last 3 months views: 36

    논문/REGULAR PAPERS

    Design of Tile-Type Rx Phased-Array Antenna for Ku-Band Satellite Communications
    Ku 대역 위성통신용 타일형 수신 위상배열 안테나의 설계
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(9):702-711.
    https://doi.org/10.5515/KJKIEES.2019.30.9.702
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    Last 3 months views: 32

    논문/REGULAR PAPERS

    Design of a 30-GHz Frequency Tripler to Suppress the Fundamental Spurious Tone
    기본 주파수 불요파를 억제한 30 GHz 주파수 3체배기 설계
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(10):823-828.
    https://doi.org/10.5515/KJKIEES.2019.30.10.823
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    Last 3 months views: 30

    특집논문/SPECIAL EDITION

    Four-Beam Direction Finding Using Two-Element Monopulse Antenna and I/Q Demodulator
    2-소자 모노펄스 안테나와 I/Q 복조기를 이용한 4-빔 방향탐지
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(10):785-790.
    https://doi.org/10.5515/KJKIEES.2019.30.10.785
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    Last 3 months views: 30

    논문/REGULAR PAPERS

    Printed Circuit Board-Type Wireless Charging Coil with Split Conductors for Power Loss Reduction
    손실 저감을 위해 분할된 도체를 가지는 인쇄 회로 기판형 무선충전 코일
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(9):754-761.
    https://doi.org/10.5515/KJKIEES.2019.30.9.754
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    Last 3 months views: 28

    특집논문/SPECIAL EDITION

    Direction Finding Technology: Tutorial, Review, and Research Prospects
    방향탐지기술: 튜토리얼, 최신동향 및 연구전망
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(8):607-617.
    https://doi.org/10.5515/KJKIEES.2019.30.8.607
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    Last 3 months views: 27

    논문/REGULAR PAPERS

    Reconfigurable Dual-Band Circular Polarizer Design
    재구성이 가능한 이중 대역 원형 편파기 설계
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(7):549-555.
    https://doi.org/10.5515/KJKIEES.2019.30.7.549
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    Last 3 months views: 26

    논문/REGULAR PAPERS

    C-Band 20 W High Power Amplifier MMIC Design for Satellite Transmitters
    C대역 20W급 위성 송신기용 고출력증폭기 집적회로 설계
    J. Korean Inst. Electromagn. Eng. Sci. 2019;30(10):808-813.
    https://doi.org/10.5515/KJKIEES.2019.30.10.808
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    Last 3 months views: 23

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