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

May 31, 2021

Low-Profile HF/VHF/UHF Dipole Antenna with Ferrite-Loaded Artificial Magnetic Conductor
페라이트가 적용된 인공자기도체 기반 저자세 HF/VHF/UHF 다이폴 안테나

Oh Heon Kwon, Keum Cheol Hwang 권오헌, 황금철

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):411-417.
https://doi.org/10.5515/KJKIEES.2021.32.5.411

In this study, a corrugated fan-shaped dipole antenna with a ferrite-loaded artificial magnetic conductor (AMC) is introduced. Ferrite, which has high permeability in the HF/VHF/UHF band, is employed to design a compact size AMC operating in the HF/VHF/UHF band, and the reflection phase frequency bandwidth of the designed AMC is 25.5:1 (19∼485 MHz). Subsequently, a corrugated fan-shaped dipole antenna was designed and combined with the AMC. The proposed antenna with the AMC was fabricated and measured to verify its performance. The measured v...
논문/REGULAR PAPERS

May 31, 2021

Miniaturization of CRLH Transmission Line Antennas Using Via Structure
비아를 이용한 CRLH 전송선로 안테나 소형화

Seulgi Yu, Haekyo Seo, Soyeong Lee, Yong Bae Park 유슬기, 서해교, 이소영, 박용배

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):418-424.
https://doi.org/10.5515/KJKIEES.2021.32.5.418

In this study, miniaturization of composite right-left handed (CRLH) transmission line (TL) antennas using via structure is proposed. The proposed CRLH TL antenna replaces the planar interdigital capacitor structure of the conventional CRLH TL antenna using vias in the printed circuit board multilayer structure. Via structure derives series capacitance values by replacing the finger-shaped patterned parts that comprise the conventional interdigital capacitor. The proposed model reduces the increased length of 8.34 mm to 2.66 mm for every one-ce...
논문/REGULAR PAPERS

May 31, 2021

Waveform Measurement and Its Uncertainty Using a Nonlinear Vector Network Analyzer
비선형 벡터 회로망분석기를 이용한 파형 측정과 불확도 평가

Hyunji Koo, Chihyun Cho, Tae-Weon Kang, Dae-Chan Kim, Jae-Yong Kwon 구현지, 조치현, 강태원, 김대찬, 권재용

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):425-434.
https://doi.org/10.5515/KJKIEES.2021.32.5.425

This paper presents the measured waveform and its uncertainty using a nonlinear vector network analyzer (NVNA). For traceable measurement, calibration standards such as a coaxial calibration kit, comb generator, and power sensor are used, and the associated uncertainties are evaluated. We manufactured mTRL calibration standards on the PCB and evaluated its uncertainty using StatistiCAL. In particular, a comb generator and calibration kit were evaluated considering the correlation between frequencies. This evaluation enables the uncertainty of t...
논문/REGULAR PAPERS

May 31, 2021

Design and Fabrication of S to C-Band GaN Solid State Power Amplifier for the Electronic Warfare
전자전용 S&C 대역 GaN 반도체 고출력증폭기 설계 및 제작

Jaeduk Kim, Jung Sunghun, Seunghak Yoo, Junghyun Jo, Jonghyun Lee, Wangyong Lee, Byungho Moon 김재덕, 정성훈, 유승학, 조정현, 이종현, 이왕용, 문병호

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):435-445.
https://doi.org/10.5515/KJKIEES.2021.32.5.435

This paper describes the design and measurement results of an S to C-band gallium-nitride (GaN) solid-state power amplifier (SSPA) for an electronic warfare jammer. The S to C-Band GaN SSPA is fabricated, without wideband isolator, with multiple combined of 80 W GaN module using wide-band impedance matching topology and Super CMC (S-CMC) carrier structure, and designed small-sized broadband matching circuit using a cascaded 90° hybrid coupler for improve impedance mismatching performance between GaN DRA and GaN HPA. The S to C-band GaN SSPA ...
논문/REGULAR PAPERS

May 31, 2021

Design of an Antenna High Altitude Electromagnetic Pulse (HEMP) Protection Filter for Tactical Mobile Wireless Communication System
전술기동무선통신체계 안테나 HEMP 방호 필터 설계

Kyoung-Je Park, Kil-Soo Jeong, Jung-Sup Kim, Yong-Woo Park, Chang-gon Han, Jae-Hyun Park 박경제, 정길수, 김정섭, 박용우, 한창곤, 박재현

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):446-454.
https://doi.org/10.5515/KJKIEES.2021.32.5.446

Currently, the military's tactical mobile wireless communication system (TMWCS) operates various equipment ranging from high frequency (HF), very high frequency (VHF), and ultra-high frequency (UHF) bands. Military operation equipment are required to secure protection capabilities such as performance degradation and inability to communicate even in high-altitude electromagnetic pulse (HEMP) situations. In this study, we performed a threat level illumination (TLI) test for the level of protection according to the antenna characteristics operatin...
논문/REGULAR PAPERS

May 31, 2021

Radar Performance Analysis Based on Target Maneuvering Using Radar Cross Section Simulation Data
RCS 모의 데이터를 활용한 기동에 따른 레이다 성능 분석

Hyun-Seung Kim, Woo-Joong Jeon, Myung-Hoon Park, Se-Woong Kwon, Hyun-wook Moon 김현승, 전우중, 박명훈, 권세웅, 문현욱

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):455-464.
https://doi.org/10.5515/KJKIEES.2021.32.5.455

During radar operation, changes in the radar cross section (RCS) of a target have an adverse effect on the radar detection performance. In particular, the RCS of a target with high maneuvering characteristics can be changed rapidly. Therefore, a precise prediction of the RCS change is essential for satisfactory radar detection performance. In this study, a modeling and simulation (M&S) tool was developed for the estimation of radar detection performance. The M&S tool comprises a radar model, target model, and wave propagation model. In ...
논문/REGULAR PAPERS

May 31, 2021

Simulation Method of Wave Interference Environment and Variation of Radar Performance according to Constant False Alarm Rate Algorithm
전파 간섭 환경 모의 방법 및 CFAR 알고리즘에 따른 레이다 성능 변화에 관한 연구

Myung-Hoon Park, Hyun-Seung Kim, Woo-Joong Jeon, Se-Woong Kwon, Ki-Won Lee 박명훈, 김현승, 전우중, 권세웅, 이기원

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):465-474.
https://doi.org/10.5515/KJKIEES.2021.32.5.465

In radar operat양한 외부 원인에 의해 탐지 성능이 저하될 수 있다. 저하 원인으로는 대기 및 지형에 의한 손실뿐만 아니라, 간섭, 타 표적 등이 있다. 국내 운용 중인 레이ions, the detection performance is reduced owing to various external factors. These factors include interference and other targets, as well as losses from the atmosphere and terrain. Because of its geomorphic characteristics, radar operating in Korea is affected by interference, and its performance is degraded. This paper descr...
논문/REGULAR PAPERS

May 31, 2021

Variation of Radar Performance by Ship Motion according to Sea State
해상 상태에 따른 함정 요동에 의한 레이다 성능 변화에 관한 연구

Myung-Hoon Park, Jin-Yong Go, Woo-Joong Jeon, Hyun-Seung Kim, Se-Woong Kwon, Sung-Kyun Lee, Seong-Hyun Ryu, Sang-Hyun Kim 박명훈, 고진용, 전우중, 김현승, 권세웅, 이성균, 유성현, 김상현

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):475-483.
https://doi.org/10.5515/KJKIEES.2021.32.5.475

Ship can be placed in various sea condition during missions and is fluctuated by wave according to sea condition and the fluctuation get bigger as the sea condition gets worse. This not only reduces the radar performance but also limits the required operational capability. Therefore, unlike in the case of ground-based radar, the beam of radar operated in the naval vessel must be compensated according to ship motion. For a multi-function radar, the beam is compensated according to the attitude of the ship by electronic beam steering. Electronic ...
논문/REGULAR PAPERS

May 31, 2021

Resource Management Method of Multifunction Radar for Simultaneous Tracking of Ballistic Missiles in Combined Tactics
탄도탄 동시 추적을 위한 복합전술에서의 다기능레이다 자원관리 방법에 관한 연구

Myung-Hoon Park, Jin-Yong Go, Hyun-Seung Kim, Woo-Joong Jeon, Se-Woong Kwon, Ki-Won Lee 박명훈, 고진용, 김현승, 전우중, 권세웅, 이기원

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):484-493.
https://doi.org/10.5515/KJKIEES.2021.32.5.484

With the advancements in the field of military technology, recently, the development of weapons systems has diversified and accelerated. Consequently, surveillance systems have become more important. Therefore, a high-performance radar that serves a variety of purposes is required. To meet these requirements, multifunction radar (MFR) that can serve a variety of performance aspects and purposes with single radar is the main part of the surveillance system. Through resource management of MFR, not only common targets, but also hazardous weapon sy...
논문/REGULAR PAPERS

May 31, 2021

Beam Domain Localized Adaptive Beamforming for Fully Digital Active Array Radar
완전 디지털 능동배열 레이다를 위한 빔 도메인 국부 적응 빔 형성 기법

Eunjung Yang, Youn Hui Jang, Woosung Kim, Dongjin Yeom 양은정, 장윤희, 김우성, 염동진

J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):494-504.
https://doi.org/10.5515/KJKIEES.2021.32.5.494

Digital adaptive beamforming is applied to the radar system to ensure system performance in an interference environment. For real time application to an actual radar system with a large number of antenna elements, the dimensions of the adaptive beamforming coefficient must be reduced. In this paper, we propose a beam domain localized adaptive beamforming algorithm based on linear constrained minimum variance (LCMV) that considers system applicability while maintaining the performance of fully adaptive beamforming. Jammer detection and angle est...

CURRENT ISSUE: May 2021, Vol. 32 , No. 5

논문/REGULAR PAPERS Low-Profile HF/VHF/UHF Dipole Antenna with Ferrite-Loaded Artificial Magnetic Conductor 페라이트가 적용된 인공자기도체 기반 저자세 HF/VHF/UHF 다이폴 안테나 Oh Heon Kwon, Keum Cheol Hwang 권오헌, 황금철 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):411-417. https://doi.org/10.5515/KJKIEES.2021.32.5.411 HTML PDF PubReader	논문/REGULAR PAPERS Miniaturization of CRLH Transmission Line Antennas Using Via Structure 비아를 이용한 CRLH 전송선로 안테나 소형화 Seulgi Yu, Haekyo Seo, Soyeong Lee, Yong Bae Park 유슬기, 서해교, 이소영, 박용배 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):418-424. https://doi.org/10.5515/KJKIEES.2021.32.5.418 HTML PDF PubReader
논문/REGULAR PAPERS Waveform Measurement and Its Uncertainty Using a Nonlinear Vector Network Analyzer 비선형 벡터 회로망분석기를 이용한 파형 측정과 불확도 평가 Hyunji Koo, Chihyun Cho, Tae-Weon Kang, Dae-Chan Kim, Jae-Yong Kwon 구현지, 조치현, 강태원, 김대찬, 권재용 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):425-434. https://doi.org/10.5515/KJKIEES.2021.32.5.425 HTML PDF PubReader	논문/REGULAR PAPERS Design and Fabrication of S to C-Band GaN Solid State Power Amplifier for the Electronic Warfare 전자전용 S&C 대역 GaN 반도체 고출력증폭기 설계 및 제작 Jaeduk Kim, Jung Sunghun, Seunghak Yoo, Junghyun Jo, Jonghyun Lee, Wangyong Lee, Byungho Moon 김재덕, 정성훈, 유승학, 조정현, 이종현, 이왕용, 문병호 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):435-445. https://doi.org/10.5515/KJKIEES.2021.32.5.435 HTML PDF PubReader
논문/REGULAR PAPERS Design of an Antenna High Altitude Electromagnetic Pulse (HEMP) Protection Filter for Tactical Mobile Wireless Communication System 전술기동무선통신체계 안테나 HEMP 방호 필터 설계 Kyoung-Je Park, Kil-Soo Jeong, Jung-Sup Kim, Yong-Woo Park, Chang-gon Han, Jae-Hyun Park 박경제, 정길수, 김정섭, 박용우, 한창곤, 박재현 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):446-454. https://doi.org/10.5515/KJKIEES.2021.32.5.446 HTML PDF PubReader	논문/REGULAR PAPERS Radar Performance Analysis Based on Target Maneuvering Using Radar Cross Section Simulation Data RCS 모의 데이터를 활용한 기동에 따른 레이다 성능 분석 Hyun-Seung Kim, Woo-Joong Jeon, Myung-Hoon Park, Se-Woong Kwon, Hyun-wook Moon 김현승, 전우중, 박명훈, 권세웅, 문현욱 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):455-464. https://doi.org/10.5515/KJKIEES.2021.32.5.455 HTML PDF PubReader
논문/REGULAR PAPERS Simulation Method of Wave Interference Environment and Variation of Radar Performance according to Constant False Alarm Rate Algorithm 전파 간섭 환경 모의 방법 및 CFAR 알고리즘에 따른 레이다 성능 변화에 관한 연구 Myung-Hoon Park, Hyun-Seung Kim, Woo-Joong Jeon, Se-Woong Kwon, Ki-Won Lee 박명훈, 김현승, 전우중, 권세웅, 이기원 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):465-474. https://doi.org/10.5515/KJKIEES.2021.32.5.465 HTML PDF PubReader	논문/REGULAR PAPERS Variation of Radar Performance by Ship Motion according to Sea State 해상 상태에 따른 함정 요동에 의한 레이다 성능 변화에 관한 연구 Myung-Hoon Park, Jin-Yong Go, Woo-Joong Jeon, Hyun-Seung Kim, Se-Woong Kwon, Sung-Kyun Lee, Seong-Hyun Ryu, Sang-Hyun Kim 박명훈, 고진용, 전우중, 김현승, 권세웅, 이성균, 유성현, 김상현 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):475-483. https://doi.org/10.5515/KJKIEES.2021.32.5.475 HTML PDF PubReader
논문/REGULAR PAPERS Resource Management Method of Multifunction Radar for Simultaneous Tracking of Ballistic Missiles in Combined Tactics 탄도탄 동시 추적을 위한 복합전술에서의 다기능레이다 자원관리 방법에 관한 연구 Myung-Hoon Park, Jin-Yong Go, Hyun-Seung Kim, Woo-Joong Jeon, Se-Woong Kwon, Ki-Won Lee 박명훈, 고진용, 김현승, 전우중, 권세웅, 이기원 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):484-493. https://doi.org/10.5515/KJKIEES.2021.32.5.484 HTML PDF PubReader	논문/REGULAR PAPERS Beam Domain Localized Adaptive Beamforming for Fully Digital Active Array Radar 완전 디지털 능동배열 레이다를 위한 빔 도메인 국부 적응 빔 형성 기법 Eunjung Yang, Youn Hui Jang, Woosung Kim, Dongjin Yeom 양은정, 장윤희, 김우성, 염동진 J. Korean Inst. Electromagn. Eng. Sci. 2021;32(5):494-504. https://doi.org/10.5515/KJKIEES.2021.32.5.494 HTML PDF PubReader

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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 4	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 4
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 3	논문/REGULAR PAPERS Efficient Detection of Small Unmanned Aerial Vehicles in Cluttered Environment 클러터 환경을 고려한 효과적 소형 무인기 탐지에 관한 연구 Jae-Ho Choi, Ki-Bong Kang, Sun-Gu Sun, Jung-Soo Lee, Byung-Lae Cho, Kyung-Tae Kim 최재호, 강기봉, 선선구, 이정수, 조병래, 김경태 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(5):389-398. https://doi.org/10.5515/KJKIEES.2019.30.5.389 HTML PDF PubReader Cited by 3