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.
특집논문/SPECIAL EDITION

Oct 31, 2020

Concern and Risk Communication about the Potential Health Risk of EMF in Korea
전자파의 건강 위험성에 대한 인식 및 이해소통

Jae-Wook Choi, Ae-Kyoung Lee, Kyung-Hee Kim, Myung-Soon Seo, Jiwon Baek, Nam Kim, Hyung-Do Choi 최재욱, 이애경, 김경희, 서명순, 백지원, 김남, 최형도

J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):831-834.
https://doi.org/10.5515/KJKIEES.2020.31.10.831

In this study, we investigated the change in risk perception of the electromagnetic field (EMF) in the general population, and presented the public psychological properties of EMF exposure from various sources through a two-dimensional risk cognitive map. The risk perception of EMF increased or decreased according to environmental factors. In the risk cognitive map, radars and 5G base stations were distributed in areas of high dread and uncontrollability. On the other hand, household appliances, including hair dryers and microwave ovens, were d...
특집논문/SPECIAL EDITION

Oct 31, 2020

Effect of Exposure to 848.5 MHz Code Division Multiple Access on HSP70 Response in Rat Hippocampus
848.5 MHz CDMA(Code Division Multiple Access) 전자파 노출이 흰쥐 해마 HSP70 발현에 미치는 영향 연구

Hye Sun Kim, Young Hwan Ahn 김혜선, 안영환

J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):835-839.
https://doi.org/10.5515/KJKIEES.2020.31.10.835

In this study, rats were exposed to code division multiple access(CDMA) signals at a whole-body average specific absorption rate of 2 W/kg for 1 or 8 h for five days for two weeks to evaluate the effect of exposure to 848.5 MHz CDMA signals(848.5 MHz, 77.5 V/m) on the protein expression of hippocampal HSP70. The rats in all experimental groups did not have access to food or water during exposure to radiofrequency radiation. It was found that the protein expression of hippocampal HSP70 significantly increased in the 1 h CDMA-exposed rats compare...
특집논문/SPECIAL EDITION

Oct 31, 2020

Research Category Classification for Scientific Literature on Human Health Risk of Electromagnetic Fields
전자파 인체영향 연구논문에 대한 연구형태 자동분류 연구

Sang-Woo Lee, Jung-Hyok Kwon, Nam Kim, Hyung-Do Choi, Eui-Jik Kim 이상우, 권정혁, 김남, 최형도, 김의직

J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):839-842.
https://doi.org/10.5515/KJKIEES.2020.31.10.839

This study presents a research category classification method for scientific literature on the human health risk of electromagnetic fields. The proposed method uses the document embedding model, Doc2Vec, to convert the research article text data into a vector, through which it trains three binary classifiers to determine whether the article belongs to animal experiments, cell experiments, or epidemiological studies. Finally, by using the trained binary classifiers, the research articles were automatically classified into one of three research c...
특집논문/SPECIAL EDITION

Oct 31, 2020

Statistical Analysis of SAR for Pregnant Rats in a Reverberation Chamber
전자파 잔향실에서의 임신한 랫에 대한 SAR 통계적 분석

Sangbong Jeon, Ae-kyoung Lee, Hyung-Do Choi, Jeong-Ki Pack 전상봉, 이애경, 최형도, 백정기

J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):843-846.
https://doi.org/10.5515/KJKIEES.2020.31.10.843

A statistical analysis of the specific absorption rate(SAR) was performed on a number of pregnant rats exposed to 900 MHz of code division multiple access(CDMA) electromagnetic field, to establish the exposure conditions in a reverberation chamber(RC) for in vivo experiments. The SAR analysis reflected the number of pregnant rats corresponding to the loading conditions in the RC and calculated including SARs exposed to the embryos as well as SARs in the pregnant rats. For this purpose, the SAR of one pregnant rat was calculated...
특집논문/SPECIAL EDITION

Oct 31, 2020

Effect of Short-Term LTE RF-EMF Exposure on Dopamine Signaling and Behaviors in Mice
마우스의 도파민 신경계 및 행동성에 대한 LTE 전자파 단기 노출 영향 연구

Ye Ji Jeong, Dahyun Lee, Jae Yong Choi, Sangbong Jeon, Hyung-Do Choi, Hae-June Lee 정예지, 이다현, 최재용, 전상봉, 최형도, 이해준

J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):847-850.
https://doi.org/10.5515/KJKIEES.2020.31.10.847

In this study, we investigated the effects of short-term Long-Term Evolution(LTE) radio-frequency electromagnetic field(RF-EMF) exposure on mouse behavior and dopamine signaling to identify the relationship between RF-EMFs and attention deficit hyperactivity disorder(ADHD). In a reverberation chamber, eight-week-old male mice were exposed to EMFs of 1,760 MHz(whole-body average specific absorption rate of 6 W/kg, 12 h/day) for five consecutive days. Behavioral tests were performed before and after the EMF exposure to evaluate the activity, atte...
특집논문/SPECIAL EDITION

Oct 31, 2020

Numerical Analysis of Human Exposure to Nonuniform Electromagnetic Field from Low-Frequency Wireless Power Transfer Systems
저주파수 대역 무선전력전송 시스템에 의한 불균일 전자파 인체 노출량 분석

Jangyong Ahn, Sun-Eui Hong, Hyung-Do Choi, Seungyoung Ahn 안장용, 홍선의, 최형도, 안승영

J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):851-854.
https://doi.org/10.5515/KJKIEES.2020.31.10.851

In a low-frequency band below 10 MHz, the induced current density and electric field in the human body exposed to an electromagnetic field from a wireless power transfer system are calculated using the magneto-quasi-static approximation method and a voxel-based human body model. The 99th percentile is applied to compensate for the computational uncertainty that may occur owing to segmentation and discretization during the numerical analysis process. In this study, the current density and induced electric field characteristics according to the p...
단편논문/SHORT PAPER

Oct 31, 2020

mmWave Band Microstrip Comb-Line Array Antenna for a Low Sidelobe Level
낮은 부엽준위를 위한 밀리미터파 대역 마이크로스트립 콤라인 배열안테나

Sang-Hoon Lee, Jae-Ho Lee, Dong-Wook Seo 이상훈, 이재호, 서동욱

J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):855-862.
https://doi.org/10.5515/KJKIEES.2020.31.10.855

Microstrip array antennas are used in mmWave band automotive radar applications owing to their advantages of low costs, a low profile, and ease of manufacture. Among the various structures of microstrip array antennas, microstrip comb-line array antennas have recently been used extensively, as several radiating elements can be arranged in a small space with a low loss compared to other structures. However, it is difficult to achieve the low sidelobe level(SLL) required in the mmWave band using only conventional stub-type radiating elements. In ...
단편논문/SHORT PAPER

Oct 31, 2020

Calculation of Standard Fees for Establishing Specific Base Stations (Frequency Assignment) for Mobile Communication in Japan
일본의 특정기지국 개설 (주파수 할당)을 위한 표준금액 산정에 대한 연구

Duk-Kyu Park 박덕규

J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):863-876.
https://doi.org/10.5515/KJKIEES.2020.31.10.863

Recently, the Ministry of Internal Affairs and Communications of Japan introduced the establishment fee system for specified base stations of mobile communication according to the amendment of the Radio Act(2019) and reviewed the method for evaluating the economic value of frequency in calculating standard fees for the establishment fee system. The purpose of the standard fees is to provide a standard for estimating the economic value of frequencies to assist applicants’ predictability and calculating reasonable values for the assignment of f...
단편논문/SHORT PAPER

Oct 31, 2020

Coherent Detection in Sea Clutter Given Acquisition Data for Long Duration
긴 구간 획득 데이터가 주어진 해상 클러터 환경에서 코히어런트 탐지

Jang-Sun Kim, Hoon-Gee Yang 김장선, 양훈기

J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):877-885.
https://doi.org/10.5515/KJKIEES.2020.31.10.877

Because the sea clutter returns acquired for a long duration cannot guarantee the time-stationarity, the estimation performance for the CCM(clutter covariance matrix) is apt to deteriorate even if a sufficient number of secondary data vectors are provided. This paper presents a detection method with clutter-corrupted target returns for a long duration. This is accomplished by dividing the long acquisition period into a number of shorter periods that maintain the time-stationarity so that the CCM for each short duration can be more accurately es...
단편논문/SHORT PAPER

Oct 31, 2020

FMCW Radar-Based Hand Gesture Recognition Technique Using Frequency-Weighted MTI
주파수 가중 MTI를 이용한 FMCW 레이다 손동작 인지 기법

Min-Geon Shin, Wan-Hee Park, Hyun-Jin Kim, Young-Han Lee, Sungho Lee, Byung-Sung Kim 신민건, 박완희, 김현진, 이영한, 이성호, 김병성

J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):886-895.
https://doi.org/10.5515/KJKIEES.2020.31.10.886

This paper proposes a signal processing technique that recognizes hand motions using a 60-GHz frequency-modulated continuous- wave radar system. In the case of hand motion recognition with a radar, the recognition accuracy decreases owing to a clutter signal generated by the upper body and differences between the hand sizes of different people. To solve this problem, this paper proposes a moving target indicator filter with a weighted frequency for each frequency, which improves hand motion recognition accuracy, removes self-interference clutte...

CURRENT ISSUE: Oct 2020, Vol. 31 , No. 10

특집논문/SPECIAL EDITION Concern and Risk Communication about the Potential Health Risk of EMF in Korea 전자파의 건강 위험성에 대한 인식 및 이해소통 Jae-Wook Choi, Ae-Kyoung Lee, Kyung-Hee Kim, Myung-Soon Seo, Jiwon Baek, Nam Kim, Hyung-Do Choi 최재욱, 이애경, 김경희, 서명순, 백지원, 김남, 최형도 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):831-834. https://doi.org/10.5515/KJKIEES.2020.31.10.831 HTML PDF PubReader	특집논문/SPECIAL EDITION Effect of Exposure to 848.5 MHz Code Division Multiple Access on HSP70 Response in Rat Hippocampus 848.5 MHz CDMA(Code Division Multiple Access) 전자파 노출이 흰쥐 해마 HSP70 발현에 미치는 영향 연구 Hye Sun Kim, Young Hwan Ahn 김혜선, 안영환 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):835-839. https://doi.org/10.5515/KJKIEES.2020.31.10.835 HTML PDF PubReader
특집논문/SPECIAL EDITION Research Category Classification for Scientific Literature on Human Health Risk of Electromagnetic Fields 전자파 인체영향 연구논문에 대한 연구형태 자동분류 연구 Sang-Woo Lee, Jung-Hyok Kwon, Nam Kim, Hyung-Do Choi, Eui-Jik Kim 이상우, 권정혁, 김남, 최형도, 김의직 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):839-842. https://doi.org/10.5515/KJKIEES.2020.31.10.839 HTML PDF PubReader	특집논문/SPECIAL EDITION Statistical Analysis of SAR for Pregnant Rats in a Reverberation Chamber 전자파 잔향실에서의 임신한 랫에 대한 SAR 통계적 분석 Sangbong Jeon, Ae-kyoung Lee, Hyung-Do Choi, Jeong-Ki Pack 전상봉, 이애경, 최형도, 백정기 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):843-846. https://doi.org/10.5515/KJKIEES.2020.31.10.843 HTML PDF PubReader
특집논문/SPECIAL EDITION Effect of Short-Term LTE RF-EMF Exposure on Dopamine Signaling and Behaviors in Mice 마우스의 도파민 신경계 및 행동성에 대한 LTE 전자파 단기 노출 영향 연구 Ye Ji Jeong, Dahyun Lee, Jae Yong Choi, Sangbong Jeon, Hyung-Do Choi, Hae-June Lee 정예지, 이다현, 최재용, 전상봉, 최형도, 이해준 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):847-850. https://doi.org/10.5515/KJKIEES.2020.31.10.847 HTML PDF PubReader	특집논문/SPECIAL EDITION Numerical Analysis of Human Exposure to Nonuniform Electromagnetic Field from Low-Frequency Wireless Power Transfer Systems 저주파수 대역 무선전력전송 시스템에 의한 불균일 전자파 인체 노출량 분석 Jangyong Ahn, Sun-Eui Hong, Hyung-Do Choi, Seungyoung Ahn 안장용, 홍선의, 최형도, 안승영 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):851-854. https://doi.org/10.5515/KJKIEES.2020.31.10.851 HTML PDF PubReader
단편논문/SHORT PAPER mmWave Band Microstrip Comb-Line Array Antenna for a Low Sidelobe Level 낮은 부엽준위를 위한 밀리미터파 대역 마이크로스트립 콤라인 배열안테나 Sang-Hoon Lee, Jae-Ho Lee, Dong-Wook Seo 이상훈, 이재호, 서동욱 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):855-862. https://doi.org/10.5515/KJKIEES.2020.31.10.855 HTML PDF PubReader	단편논문/SHORT PAPER Calculation of Standard Fees for Establishing Specific Base Stations (Frequency Assignment) for Mobile Communication in Japan 일본의 특정기지국 개설 (주파수 할당)을 위한 표준금액 산정에 대한 연구 Duk-Kyu Park 박덕규 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):863-876. https://doi.org/10.5515/KJKIEES.2020.31.10.863 HTML PDF PubReader
단편논문/SHORT PAPER Coherent Detection in Sea Clutter Given Acquisition Data for Long Duration 긴 구간 획득 데이터가 주어진 해상 클러터 환경에서 코히어런트 탐지 Jang-Sun Kim, Hoon-Gee Yang 김장선, 양훈기 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):877-885. https://doi.org/10.5515/KJKIEES.2020.31.10.877 HTML PDF PubReader	단편논문/SHORT PAPER FMCW Radar-Based Hand Gesture Recognition Technique Using Frequency-Weighted MTI 주파수 가중 MTI를 이용한 FMCW 레이다 손동작 인지 기법 Min-Geon Shin, Wan-Hee Park, Hyun-Jin Kim, Young-Han Lee, Sungho Lee, Byung-Sung Kim 신민건, 박완희, 김현진, 이영한, 이성호, 김병성 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(10):886-895. https://doi.org/10.5515/KJKIEES.2020.31.10.886 HTML PDF PubReader

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논문/REGULAR PAPERS Short-Range Radar Sensor System Using Continuous Wave Signals 연속파 신호를 이용한 근거리 레이다 센서 시스템 Jae-Hyun Park, Ju-Yeon Kim, Se-Young Jang, Hyun-Jun Ji, Jae Young Sim, Jong-Ryul Yang 박재현, 김주연, 장세영, 지현준, 심재용, 양종렬 J. Korean Inst. Electromagn. Eng. Sci. 2020;31(2):143-153. https://doi.org/10.5515/KJKIEES.2020.31.2.143 HTML PDF PubReader Last 3 months views: 473	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: 443
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 Seon-Uk Lee, Yong-Bae Park 이선욱, 박용배 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(11):895-902. https://doi.org/10.5515/KJKIEES.2019.30.11.895 HTML PDF PubReader Last 3 months views: 441	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 Last 3 months views: 436
논문/REGULAR PAPERS Performance Comparison of 28 GHz Array Antennas for 5G Mobile Devices 5G 단말용 28 GHz 배열안테나의 안테나 타입별 성능 비교 연구 Sun-Ryul Kim, Young-Taek Hong, Ji-Hoon Bang, Jae-Hoon Choi 김선률, 홍영택, 방지훈, 최재훈 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(1):45-53. https://doi.org/10.5515/KJKIEES.2019.30.1.45 HTML PDF PubReader Last 3 months views: 429	논문/REGULAR PAPERS Design of Tile-Type Rx Phased-Array Antenna for Ku-Band Satellite Communications Ku 대역 위성통신용 타일형 수신 위상배열 안테나의 설계 Taehwan Joo, Kichul Kim, Jongwoo Seo 주태환, 김서종, 종우 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(9):702-711. https://doi.org/10.5515/KJKIEES.2019.30.9.702 HTML PDF PubReader Last 3 months views: 404
논문/REGULAR PAPERS A Study of Motion Recognition Using IR-UWB Radar IR-UWB 레이다를 이용한 모션 인식에 관한 연구 Jin-Seop Lee, Jung-Won Yoon 이진섭, 윤정원 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(3):236-242. https://doi.org/10.5515/KJKIEES.2019.30.3.236 HTML PDF PubReader Last 3 months views: 401	특집논문/SPECIAL EDITION Direction Finding Technology: Tutorial, Review, and Research Prospects 방향탐지기술: 튜토리얼, 최신동향 및 연구전망 Byung-Jun Jang 장병준 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(8):607-617. https://doi.org/10.5515/KJKIEES.2019.30.8.607 HTML PDF PubReader Last 3 months views: 362

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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 4	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 4
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논문/REGULAR PAPERS Design of Tile-Type Rx Phased-Array Antenna for Ku-Band Satellite Communications Ku 대역 위성통신용 타일형 수신 위상배열 안테나의 설계 Taehwan Joo, Kichul Kim, Jongwoo Seo 주태환, 김서종, 종우 J. Korean Inst. Electromagn. Eng. Sci. 2019;30(9):702-711. https://doi.org/10.5515/KJKIEES.2019.30.9.702 HTML PDF PubReader Cited by 3	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 3
논문/REGULAR PAPERS Ground Moving Target’s Velocity Estimation in SAR-GMTI SAR-GMTI에서 지상이동표적의 속도 추정 기법 Chang-Sik Bae, Hyeon-Mu Jeon, Dong-Hyeuk Yang, Hoon-Gee Yang 배창식, 전현무, 양동혁, 양훈기 J. Korean Inst. Electromagn. Eng. Sci. 2017;28(2):139-146. https://doi.org/10.5515/KJKIEES.2017.28.2.139 HTML PDF PubReader Cited by 3	논문/REGULAR PAPERS Study on the Compact K-Band Radar for Detecting the Approaching Target above Ground 지상 접근 표적 감지를 위한 초소형 K-대역 레이다 연구 Jong-Soo Ha, Jin-Eep Roh, Jae-Hyun Choi, Han-Jin Lee, Young-Sik Park 하종수, 노진입, 최재현, 이한진, 박영식 J. Korean Inst. Electromagn. Eng. Sci. 2017;28(4):309-317. https://doi.org/10.5515/KJKIEES.2017.28.4.309 HTML PDF PubReader Cited by 3