한국전자파학회논문지 (The Journal of Korean Institute of Electromagnetic Engineering and Science)

About The Journal of Korean Institute of Electromagnetic Engineering and Science

JKIEES (The Journal of Korean Institute of Electromagnetic Engineering and Science) was launched in 1996 and has been published Monthly by the Korean Institute of Electromagnetic Engineering and Science. It was selected as a candidate journal to be registered with National Research Foundation of Korea and finally registered with the Foundation in 2004. Total of the articles in our journal are indexed in DOI/CrossRef, Google Scholar, and EBSCO. For a period of 16 years, about 2,300 excellent papers have been published by our journal. JKIEES has posted papers largely on profound research of antennas, microwave engineering, EMI/EMC, and applied electromagnetics. Its fields of contributed paper also have been expanded into diverse areas such as wireless communication systems, spectrum engineering, RF systems, electromagnetic materials, radar and radio application, and electromagnetic scattering and imaging. Since 2004, JKIEES has encouraged contributions from authors whose papers were recommended as excellent papers by academic conference heads and posted their papers in featured sessions.
논문/REGULAR PAPERS

Nov 30, 2021

Implementation of a Three-Dimensional Analog Beamforming System Using Stacked Rotman Lenses at 28 GHz
적층형 로트만 렌즈를 활용한 28 GHz 대역 3차원 아날로그 빔포밍 시스템 구현

Dong-Woo Kim, Eon-Hak Jan, Soon-Soo Oh 김동우, 장언학, 오순수

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):943-950.
https://doi.org/10.5515/KJKIEES.2021.32.11.943

Future radio industries such as the commercialization of 5G mobile communication services will gradually increase in frequency, starting from millimeter waves. Accordingly, beamforming technologies must be developed to efficiently utilize public radio frequencies. Beamforming technology is classified into three types: fully digital, hybrid digital, and analog. In this study, we designed and implemented analog beamforming systems. A system of three-dimensional beam tilting was implemented. The Rotman lens was stacked, and a 3 × 10 Vivaldi arr...
논문/REGULAR PAPERS

Nov 30, 2021

Design and Analysis of Bonding Wire for Ka-Band QFN Package
Ka-대역 QFN 패키지의 본딩 와이어 분석 및 설계

Wenjie Wang, Wonshil Kang, Hyunchul Ku 왕문걸, 강원실, 구현철

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):951-958.
https://doi.org/10.5515/KJKIEES.2021.32.11.951

In this study, an equivalent model of bonding wire used in the Ka-band quad flat no-lead (QFN) package was proposed. The proposed equivalent model was constructed using resistors and inductors according to the length of the bonding wire and the mutual inductance between the multi-bonding wires. For verification, the S-parameters derived from the equivalent model were compared with the three-dimensional (3D) electromagnetic simulation results. Moreover, a Ka-band QFN package was designed using the proposed equivalent model. The ...
논문/REGULAR PAPERS

Nov 30, 2021

Design of Circular Polarized Waveguide Antennas with Hemispherical Coverage for Low-Orbit Satellite TC&R
반구형 커버리지를 갖는 저궤도 위성 TC&R용 원편파 도파관 안테나

Dong-Su Choi, Yoon-Seon Choi, Hyo-Jin Lee, Dae-Keun Ju, Sun-Ik Lee, Jong-Myung Woo 최동수, 최윤선, 이효진, 주대근, 이선익, 우종명

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):959-970.
https://doi.org/10.5515/KJKIEES.2021.32.11.959

In this study, we suggested a waveguide antenna for low-orbit satellite TC&R with hemispherical coverage in the X-band of 7.0~8.5 GHz required for the telemetry command system (Telemetry, Command, Ranging, hereinafter TC&R) for communication between the satellite and the ground station. The proposed antenna is designed using a septum structure inside the waveguide to generate a circularly polarized wave and expand the axial bandwidth. In addition, to extend the beam width of the radiation pattern within the range of maintaining the circ...
논문/REGULAR PAPERS

Nov 30, 2021

3.3 GHz Doherty Power Amplifier having a High-Efficiency at 9 dB Back-Off Based on Outphasing Load Networks
9 dB의 확장된 Back-Off에서 높은 효율을 갖는 Outphasing 로드 네트워크 기반의 3.3 GHz Doherty 전력증폭기

Hoseok Jung, Hansik Oh, Yifei Chen, Woojin Choi, Youngchan Choi, Seungmin Woo, Kuhyun Kwon, Youngoo Yang 정호석, 오한식, 진일비, 최우진, 최영찬, 우승민, 권구현, 양영구

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):971-979.
https://doi.org/10.5515/KJKIEES.2021.32.11.971

In this paper, a Doherty power amplifier based on an outphasing load network was proposed to have a high efficiency at a back-off of 9 dB. The proposed Doherty power amplifier was designed and experimentally verified at a frequency of 3.3 GHz. The load impedances of the carrier and peaking amplifiers to the combining node were designed to have a complex conjugate relationship based on the outphasing load network. Therefore, the back-off output power for the efficiency peak could be extended to 9 dB by quadrupling the load impedance modulation o...
논문/REGULAR PAPERS

Nov 30, 2021

A Study on Motion Compensation for the Vital Sign Detection of Walking Individuals
걸어 다니는 사람의 생체신호탐지를 위한 움직임 보상기법 연구

Sangbin Cha, Sanghong Park, Kyungtae Kim, Inoh Choi 차상빈, 박상홍, 김경태, 최인오

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):980-989.
https://doi.org/10.5515/KJKIEES.2021.32.11.980

The non-contact vital sign detection of an individual in indoor environments using a radar sensor has been widely researched by recent advances in the IoT industry. Most of these studies have been conducted by analyzing the spectrum of extracted phase variations in the echo signal of a motionless individual that has only micro-motion (that is, vital signs) caused by both the lung and the heart. However, in the case of a walking individual, the performance of the vital sign detection using conventional methods may be rapidly degraded owing to ex...
논문/REGULAR PAPERS

Nov 30, 2021

Buried Low RCS Target Detection Using Drone-Based SAR System Based on Adaptive Compressive Sensing Algorithm
적응형 압축센싱 기반의 드론 SAR 시스템을 이용한 저피탐 은폐 표적물 탐지

Hyung-Il Chun, Hwi-Jeong Jo, In-Mo Ban, Woo-Kyung Lee 천형일, 조휘정, 반인모, 이우경

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):990-1001.
https://doi.org/10.5515/KJKIEES.2021.32.11.990

Synthetic aperture radar (SAR) uses radio waves to detect targets in all-weather conditions. The latest SAR development enables to operate drone-based SAR systems that can detect low radar cross section (RCS) targets hidden around foliage areas in mountain sides. In drone SAR equipment, low weight constraints limit the battery capacity and pulse sampling rate, leading to image quality degradation. In this study, we attempt to enhance the image quality of power limited drone SAR system by applying compression sensing algorithms. After conducting...
논문/REGULAR PAPERS

Nov 30, 2021

Attribute Classification of Pulsed Radar Signals Using LSTM
LSTM을 사용한 펄스 레이다 신호 속성 분류

Joongnam Jeon, Bo-Seok Seo, Youngkwan Ju, Hong-Suk Shim, Hee-Seog Kang 전중남, 서보석, 주영관, 심홍석, 강희석

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):1002-1013.
https://doi.org/10.5515/KJKIEES.2021.32.11.1002

In this study, the feature attributes from a received pulse radar signal are defined and certain methods are proposed to classify the attributes using machine learning. The classifier is composed of a long short-term memory (LSTM) network and a fully-connected neural network. As inputs to the LSTM network, pulse repetition interval and radio frequency are used among the pulse description words. The outputs of the classifier can be organized into three types of attributes, i.e., the change pattern of the pulse repetition interval and radio frequ...
논문/REGULAR PAPERS

Nov 30, 2021

RCS Reduction Effect of Dielectric Barrier Discharge Plasma Generators Based on FSS Electrode Structures in X-Bands
유동환경용 FSS 전극 유전체 장벽 방전 구조 플라즈마 발생기의 X-Band 내 RCS 감소 효과

Taejoo Oh, Heung Cheol You, Gihun Bae, Jungje Ha, Jinwoo Yim, Shinjae You, Jangjae Lee, Jong-Gwan Yook, Wookhyun Ahn, Changseok Cho, Yongshik Lee 오태주, 유흥철, 배지훈, 하정제, 임진우, 유신재, 이장재, 육종관, 안욱현, 조창석, 이용식

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):1014-1022.
https://doi.org/10.5515/KJKIEES.2021.32.11.1014

In this study, an frequency selective surface (FSS) electrode of a dielectric barrier discharge (DBD) plasma generator, with a two-dimensional planar target, for radar cross section (RCS) reduction is proposed and measured. The electrode of the proposed plasma generator is based on a cross FSS array conductor. Therefore, it is possible to minimize the amount of RCS change according to the efficient plasma discharge and polarization of the signal from the radar. In addition, a frame of FR-4 dielectric material is placed between the 4.572 mm gap ...
단편논문/SHORT PAPER

Nov 30, 2021

Electrically Small Wideband Monocone Antenna with Cylindrical Structures
원통형 구조물이 결합된 광대역 소형 모노콘 안테나

Kyoseung Keum, Jaehoon Choi 금교승, 최재훈

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):1023-1026.
https://doi.org/10.5515/KJKIEES.2021.32.11.1023

In this paper, an electrically small wideband monocone antenna with cylindrical structures is proposed. The proposed antenna consists of a monocone radiator with cylindrical and sub-cylindrical structures, a circular disk, and shorting pins connecting the circular disk and the ground plane. By attaching the shorting pins from the circular disk to the ground plane, the low-frequency band is expanded, and by attaching cylindrical and sub-cylindrical structures to the monocone radiator, the impedance matching characteristics in the middle-and high...
단편논문/SHORT PAPER

Nov 30, 2021

S-Band GaN HEMT Power Amplifier Based on the Harmonic Control Matching Network
고조파 제어 매칭단 기반 S-대역 GaN HEMT 전력 증폭기

Jaewon Jang, Jisu Kim, Juntaek Oh 장재원, 김지수, 오준택

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):1027-1030.
https://doi.org/10.5515/KJKIEES.2021.32.11.1027

This paper presents a high-efficiency power amplifier based on a harmonic control matching network. We proposed a harmonic control matching network based on a Chebyshev filter that can match the load to the optimum power matching impedance at fundamental and harmonic frequencies as well as block harmonic signals. The power amplifier applied to the proposed harmonic control matching network has high efficiency and excellent harmonic suppression performance without an additional low-pass filter. The fabrication and measurements were conducted to ...

CURRENT ISSUE: Nov 2021, Vol. 32 , No. 11

논문/REGULAR PAPERS Implementation of a Three-Dimensional Analog Beamforming System Using Stacked Rotman Lenses at 28 GHz 적층형 로트만 렌즈를 활용한 28 GHz 대역 3차원 아날로그 빔포밍 시스템 구현 Dong-Woo Kim, Eon-Hak Jan, Soon-Soo Oh 김동우, 장언학, 오순수 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):943-950. https://doi.org/10.5515/KJKIEES.2021.32.11.943 HTML PDF PubReader	논문/REGULAR PAPERS Design and Analysis of Bonding Wire for Ka-Band QFN Package Ka-대역 QFN 패키지의 본딩 와이어 분석 및 설계 Wenjie Wang, Wonshil Kang, Hyunchul Ku 왕문걸, 강원실, 구현철 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):951-958. https://doi.org/10.5515/KJKIEES.2021.32.11.951 HTML PDF PubReader
논문/REGULAR PAPERS Design of Circular Polarized Waveguide Antennas with Hemispherical Coverage for Low-Orbit Satellite TC&R 반구형 커버리지를 갖는 저궤도 위성 TC&R용 원편파 도파관 안테나 Dong-Su Choi, Yoon-Seon Choi, Hyo-Jin Lee, Dae-Keun Ju, Sun-Ik Lee, Jong-Myung Woo 최동수, 최윤선, 이효진, 주대근, 이선익, 우종명 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):959-970. https://doi.org/10.5515/KJKIEES.2021.32.11.959 HTML PDF PubReader	논문/REGULAR PAPERS 3.3 GHz Doherty Power Amplifier having a High-Efficiency at 9 dB Back-Off Based on Outphasing Load Networks 9 dB의 확장된 Back-Off에서 높은 효율을 갖는 Outphasing 로드 네트워크 기반의 3.3 GHz Doherty 전력증폭기 Hoseok Jung, Hansik Oh, Yifei Chen, Woojin Choi, Youngchan Choi, Seungmin Woo, Kuhyun Kwon, Youngoo Yang 정호석, 오한식, 진일비, 최우진, 최영찬, 우승민, 권구현, 양영구 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):971-979. https://doi.org/10.5515/KJKIEES.2021.32.11.971 HTML PDF PubReader
논문/REGULAR PAPERS A Study on Motion Compensation for the Vital Sign Detection of Walking Individuals 걸어 다니는 사람의 생체신호탐지를 위한 움직임 보상기법 연구 Sangbin Cha, Sanghong Park, Kyungtae Kim, Inoh Choi 차상빈, 박상홍, 김경태, 최인오 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):980-989. https://doi.org/10.5515/KJKIEES.2021.32.11.980 HTML PDF PubReader	논문/REGULAR PAPERS Buried Low RCS Target Detection Using Drone-Based SAR System Based on Adaptive Compressive Sensing Algorithm 적응형 압축센싱 기반의 드론 SAR 시스템을 이용한 저피탐 은폐 표적물 탐지 Hyung-Il Chun, Hwi-Jeong Jo, In-Mo Ban, Woo-Kyung Lee 천형일, 조휘정, 반인모, 이우경 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):990-1001. https://doi.org/10.5515/KJKIEES.2021.32.11.990 HTML PDF PubReader
논문/REGULAR PAPERS Attribute Classification of Pulsed Radar Signals Using LSTM LSTM을 사용한 펄스 레이다 신호 속성 분류 Joongnam Jeon, Bo-Seok Seo, Youngkwan Ju, Hong-Suk Shim, Hee-Seog Kang 전중남, 서보석, 주영관, 심홍석, 강희석 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):1002-1013. https://doi.org/10.5515/KJKIEES.2021.32.11.1002 HTML PDF PubReader	논문/REGULAR PAPERS RCS Reduction Effect of Dielectric Barrier Discharge Plasma Generators Based on FSS Electrode Structures in X-Bands 유동환경용 FSS 전극 유전체 장벽 방전 구조 플라즈마 발생기의 X-Band 내 RCS 감소 효과 Taejoo Oh, Heung Cheol You, Gihun Bae, Jungje Ha, Jinwoo Yim, Shinjae You, Jangjae Lee, Jong-Gwan Yook, Wookhyun Ahn, Changseok Cho, Yongshik Lee 오태주, 유흥철, 배지훈, 하정제, 임진우, 유신재, 이장재, 육종관, 안욱현, 조창석, 이용식 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):1014-1022. https://doi.org/10.5515/KJKIEES.2021.32.11.1014 HTML PDF PubReader
단편논문/SHORT PAPER Electrically Small Wideband Monocone Antenna with Cylindrical Structures 원통형 구조물이 결합된 광대역 소형 모노콘 안테나 Kyoseung Keum, Jaehoon Choi 금교승, 최재훈 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):1023-1026. https://doi.org/10.5515/KJKIEES.2021.32.11.1023 HTML PDF PubReader	단편논문/SHORT PAPER S-Band GaN HEMT Power Amplifier Based on the Harmonic Control Matching Network 고조파 제어 매칭단 기반 S-대역 GaN HEMT 전력 증폭기 Jaewon Jang, Jisu Kim, Juntaek Oh 장재원, 김지수, 오준택 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(11):1027-1030. https://doi.org/10.5515/KJKIEES.2021.32.11.1027 HTML PDF PubReader

MOST READ ARTICLE

특집논문/SPECIAL EDITION Beamforming Algorithms 빔포밍 알고리즘 Song Noh, Chun Hyunchae 노송, 전현채 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(8):701-712. https://doi.org/10.5515/KJKIEES.2020.31.8.006 HTML PDF PubReader Last 3 months views: 701	특집논문/SPECIAL EDITION Cyber Electronic Warfare Technologies and Development Directions 사이버전자전 기술 및 발전방향 Soyeon Kim, Seongpyo Kim, Beom Joon Park, Un Seob Jeong, Hunwoo Choo, Jeong Yun, Jinyong Kim 김소연, 김성표, 박범준, 정운섭, 추헌우, 윤정, 김진용 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(2):119-126. https://doi.org/10.5515/KJKIEES.2021.32.2.119 HTML PDF PubReader Last 3 months views: 576
특집논문/SPECIAL EDITIONS Deep-Learning-Based Automatic Modulation Classification Using Imaging Algorithm 이미지화 알고리즘 및 딥러닝을 이용한 자동 변조 분류 Ji-Yeon Park, Dong-Ho Seo, Hae-Woon Nam 박지연, 서동호, 남해운 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(4):328-333. https://doi.org/10.5515/KJKIEES.2021.32.4.328 HTML PDF PubReader Last 3 months views: 502	논문/REGULAR PAPERS Design of Subminiature λ/4 Microstrip Antenna for GPS GPS용 초소형 1/4파장 마이크로스트립 안테나 Yoon-Seon Choi, Bang-Chul Jung, Jong-Myung Woo 최윤선, 정방철, 우종명 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(7):607-613. https://doi.org/10.5515/KJKIEES.2020.31.7.607 HTML PDF PubReader Last 3 months views: 472
특집논문/SPECIAL EDITION Standardization and Spectrum Policy for the Introduction of Autonomous V2X 자율주행 V2X 도입을 위한 표준화 및 주파수 정책 Young-Heung Kang 강영흥 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(2):110-118. https://doi.org/10.5515/KJKIEES.2021.32.2.110 HTML PDF PubReader Last 3 months views: 446	TUTORIAL & REVIEW Frequency Interference, Analysis Method, and Application Examples of Sub-GHz Frequency Band 주파수 간섭의 이해, 분석 방법, Sub-GHz 주파수대역 적용 사례 Hyungoo Yoon, Byung-Jun Jang 윤현구, 장병준 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(1):1-9. https://doi.org/10.5515/KJKIEES.2021.32.1.1 HTML PDF PubReader Last 3 months views: 412
논문/REGULAR PAPERS Distance Sensing of Moving Target with Frequency Control of 2.4 GHz Doppler Radar 2.4 GHz 도플러 레이다의 주파수 조정을 통한 이동체 거리 센싱 Kyung-Jin Baik, Byung-Jun Jang 백경진, 장병준 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(2):152-159. https://doi.org/10.5515/KJKIEES.2019.30.2.152 HTML PDF PubReader Last 3 months views: 400	논문/REGULAR PAPERS Design and Fabrication of a High-Power Pulsed TWTA for Millimeter-Wave(Ka-Band) Multi-Mode Seeker 밀리미터파(Ka 밴드) 복합모드 탐색기용 고출력 펄스형 진행파관 증폭기(TWTA) 설계 및 제작 Sung-Chan Song, Sun-Ki Kim, Sung-Wook Lee, Seong-Ki Min 송성찬, 김선기, 이성욱, 민성기 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(4):307-313. https://doi.org/10.5515/KJKIEES.2019.30.4.307 HTML PDF PubReader Last 3 months views: 382

MOST CITED ARTICLE

논문/REGULAR PAPERS Development of Modeling & Simulation Tool for Long Range Radar Considering Operational Environment in Time Domain 시간 기반의 운용환경을 고려한 장거리 레이다 M&S 도구 개발 Myung-Hoon Park, Hyun-Seung Kim, Woo-Joong Jeon, Seung-Ki You, Se-Woong Kwon, Hyun-Wook Moon, Ki-Won Lee 박명훈, 김현승, 전우중, 유승기, 권세웅, 문현욱, 이기원 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(7):591-602. https://doi.org/10.5515/KJKIEES.2019.30.7.591 HTML PDF PubReader Cited by 6	단편논문/SHORT PAPER Analysis of Radar Cross Section of the Integrated Mast Module for Battleship 함정용 통합 마스트의 레이다 단면적 분석 Hokeun Shin, Seokgon Lee, Dongmin Park, Jinwoo Shin, Myungsoo Chung, Sanghyun Park, Yong Bae Park 신호근, 이석곤, 박동민, 신진우, 정명수, 박상현, 박용배 J. Korean Inst. Electromagn. Eng. Sci. 2017;28(7):584-587. https://doi.org/10.5515/KJKIEES.2017.28.7.584 HTML PDF PubReader Cited by 6
논문/REGULAR PAPERS Non-Foster Matching Circuit Design to Improve VHF- and UHF-Band Small Antenna Impedance Matching VHF 및 UHF 대역 소형 안테나 매칭성능 개선을 위한 비 포스터 정합회로 설계 Jong-Gyu Go, Jae-Young Chung 고종규, 정재영 J. Korean Inst. Electromagn. Eng. Sci. 2018;29(3):159-166. https://doi.org/10.5515/KJKIEES.2018.29.3.159 HTML PDF PubReader Cited by 5	논문/REGULAR PAPERS Performance Analysis of a LoRa Device on Duty Cycle Local Regulation of Korean RFID/USN Frequency Band 국내 RFID/USN 주파수 대역의 Duty Cycle 기술기준 하에서 LoRa 기기의 성능 분석 Hyungoo Yoon, Jungsun Um, Byung-Jun Jang 윤현구, 엄중선, 장병준 J. Korean Inst. Electromagn. Eng. Sci. 2017;28(2):113-119. https://doi.org/10.5515/KJKIEES.2017.28.2.113 HTML PDF PubReader Cited by 5
단편논문/SHORT PAPER Implementation of Real-Time Direction Finding System Using Time-Modulated Array with Two Antenna Elements and One USRP 2개의 안테나 소자를 갖는 Time-Modulated Array와 하나의 USRP를 이용한 실시간 방향탐지 시스템의 구현 Sangjoon Lee, Hyungoo Yoon, Hosung Choo, Byung-Jun Jang 이상준, 윤현구, 추호성, 장병준 J. Korean Inst. Electromagn. Eng. Sci. 2017;28(4):347-350. https://doi.org/10.5515/KJKIEES.2017.28.4.347 HTML PDF PubReader Cited by 5	논문/REGULAR PAPERS Correction of Continuous Motion Effects for Airborne FMCW-SAR System 항공기 기반 FMCW-SAR 시스템의 연속이동효과 보정 Ji-hwan Hwang, Jungkyo Jung, Duk-jin Kim, Jin-Woo Kim, He-Sub Shin, Jae-Woo Ok 황지환, 정정교, 김덕진, 김진우, 신희섭, 옥재우 J. Korean Inst. Electromagn. Eng. Sci. 2017;28(5):410-418. https://doi.org/10.5515/KJKIEES.2017.28.5.410 HTML PDF PubReader Cited by 5
논문/REGULAR PAPERS Performance Analysis of Quad-pol SAR System for Wide-Swath Operation Mode 광역관측 운용 모드에 대한 Quad-pol SAR 시스템의 성능 분석 Jung-Hwan Lim, Seong Sik Yoon, Jae-Wook Lee, Taek-Kyung Lee, Sang-Burm Ryu, Hyeon-Cheo Lee, Sang-Gyu Lee 임정환, 윤성식, 이재욱, 이택경, 유상범, 이현철, 이상규 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(2):141-151. https://doi.org/10.5515/KJKIEES.2019.30.2.141 HTML PDF PubReader Cited by 4	단편논문/SHORT PAPER Real-Time Image Reconstruction for Compact Drone-Borne SAR using GPU Signal Processing 드론용 소형 SAR 시스템의 GPU 기반 실시간 영상복원 연구 Jin-Woo Kim, Sun-Koo Keon, Jae-Woo Ok, Eung-Noh You, Duk-jin Kim, Yong-Woo Sim, Dong-Hak Lee 김진우, 권순구, 옥재우, 유응노, 김덕진, 심용우, 이동학 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(9):780-783. https://doi.org/10.5515/KJKIEES.2019.30.9.780 HTML PDF PubReader Cited by 4