JEES :: Journal of Electromagnetic Engineering and Science

Regular Paper

September 30, 2024

Novel Multi-Band SIW Antenna with Filtering Function

Youngje Sung

J. Electromagn. Eng. Sci. 2024;24(5):435-442.

In this paper, the basic structure of a quad-band substrate-integrated waveguide (SIW) antenna with filtering characteristics is proposed. The proposed antenna consists of a four-slot SIW and a single-probe feed....

Regular Paper

September 30, 2024

A Compact and Flexible Monopole Antenna with Controllable Bandwidth

Phuong Kim-Thi, Dat Nguyen-Tien, Tung The-Lam Nguyen

J. Electromagn. Eng. Sci. 2024;24(5):443-450.

In this paper, a compact antenna with flexible and controllable bandwidth characteristics is proposed. To ensure wide coverage along with an omnidirectional radiation pattern, a monopole structure was utilized as...

Regular Paper

September 30, 2024

Efficient Training Data Acquisition Technique for Deep Learning Networks in Radar Applications

Young-Jae Choi, Woojin Cho, Seungeui Lee

J. Electromagn. Eng. Sci. 2024;24(5):451-457.

In the field of radar, deep learning techniques have shown considerably superior performance over traditional classifiers in detecting and classifying targets. However, acquiring sufficient training data for deep learning applications...

Regular Paper

September 30, 2024

Hybrid Checkerboard Metasurface Combining Passive and Active AMCs

Sung Hoe Kim, Donghyun Kim, Chang-Hyun Lee, Young Joong Yoon

J. Electromagn. Eng. Sci. 2024;24(5):458-466.

In this paper, a hybrid checkerboard metasurface is proposed for controlling radar cross-sections (RCSs) using a small number of active devices. The proposed metasurface consists of passive and active artificial...

Regular Paper

September 30, 2024

Rejection of Surface Clutter in Far Sidelobes for Airborne Radars

Ji Hwan Yoon, Yeonhee Park, Ji Eun Roh

J. Electromagn. Eng. Sci. 2024;24(5):467-476.

In airborne radar, false alarms caused by surface clutter returns through antenna sidelobes need to be suppressed to detect the target of interest. Sidelobe blanking is widely used to reject...

Regular Paper

September 30, 2024

Implementation of Wide Angle FoV Radar Module for ADAS Systems

Jae-Shin Park, Jeong-Pyo Kim, Doo-Yeong Yang

J. Electromagn. Eng. Sci. 2024;24(5):477-484.

In this study, we propose the wide field of view (FoV) radar module for autonomous vehicles. The proposed wide FoV radar (WFR) module was constructed using of an RF module...

Regular Paper

September 30, 2024

A Wideband and Compact Millimeter-Wave Antenna Array Fed by Printed Ridge Gap Waveguide for 5G Applications

Qian Chen, You-Feng Cheng, Qi-Hang Peng, Cheng Liao

J. Electromagn. Eng. Sci. 2024;24(5):485-493.

This paper proposes a printed ridge gap waveguide (PRGW)-based 2 × 2 millimeter-wave antenna array with broad bandwidth and compact aperture. A dual-resonance element consisting of a quarter circular and...

Regular Paper

September 30, 2024

Millimeter-Wave Far-Field Range Antenna Measurement System for a W-Band Monopulse Antenna

In-June Hwang, Jong-Gyun Baek, Jaesik Kim, Jeong-Il Park, Dae-Chan Kim, Heeduck Chae, No-Weon Kang, Chihyun Cho

J. Electromagn. Eng. Sci. 2024;24(5):494-503.

In this study, a millimeter-wave far-field range antenna measurement system is proposed for W-band monopulse antenna measurements. Since the W-band monopulse antenna installed in radar systems has many input/output ports,...

Regular Paper

September 30, 2024

Design of Power Dividers for Finite Dipole Subarrays with Complex Impedances

Seongjung Kim, Sangwook Nam

J. Electromagn. Eng. Sci. 2024;24(5):504-509.

In this study, we propose a method for designing a feeding network for all port-matched and high gain dipole subarray antennas excited by uniform current mode (UCM) by considering the...

Regular Paper

September 30, 2024

Drone Detection Using Dynamic-DBSCAN and Deep Learning in an Indoor Environment

Ha Thi Tran, The-Hien Pham, Yun-Seok Mun, Ic-Pyo Hong

J. Electromagn. Eng. Sci. 2024;24(5):510-523.

Drones have found extensive utility in both public and personal places. Consequently, the accurate detection and tracking of drones have emerged as pivotal endeavors in terms of ensuring their optimal...

Regular Paper

September 30, 2024

Advanced Beam Estimation for Antennas Via Patterned Coupling-Line Detection Board in Ka-Band

Seokyeon Hong, Seunggoo Nam, Sehwan Choi, Jihan Joo, Jaesub Han

J. Electromagn. Eng. Sci. 2024;24(5):524-529.

In this research, we present an innovative method for estimating the beams of array antennas. Traditional beam analysis methods rely on placing receiving antennas in the far-field region, which requires...

Regular Paper

September 30, 2024

Analysis and Experimental Validation of Electromagnetic Interference of Anti-UAV Equipment on Time Synchronization Devices in Electrical Substations

Honglei Deng, Junyang Tan, Yanyang Yin, Wenqing Zhou, Wenxiang Li, Gang Liu

J. Electromagn. Eng. Sci. 2024;24(5):530-540.

Considering the rapid development of the unmanned aerial vehicle (UAV) industry, it is crucial to prevent UAVs from accidentally entering substations. Installation of anti-UAV equipment is the most effective way...

Novel Multi-Band SIW Antenna with Filtering Function Youngje Sung J. Electromagn. Eng. Sci. 2024;24(5):435-442. Regular Paper September 30, 2024 PDF	A Compact and Flexible Monopole Antenna with Controllable Bandwidth Phuong Kim-Thi, Dat Nguyen-Tien, Tung The-Lam Nguyen J. Electromagn. Eng. Sci. 2024;24(5):443-450. Regular Paper September 30, 2024 PDF
Efficient Training Data Acquisition Technique for Deep Learning Networks in Radar Applications Young-Jae Choi, Woojin Cho, Seungeui Lee J. Electromagn. Eng. Sci. 2024;24(5):451-457. Regular Paper September 30, 2024 PDF	Hybrid Checkerboard Metasurface Combining Passive and Active AMCs Sung Hoe Kim, Donghyun Kim, Chang-Hyun Lee, Young Joong Yoon J. Electromagn. Eng. Sci. 2024;24(5):458-466. Regular Paper September 30, 2024 PDF
Rejection of Surface Clutter in Far Sidelobes for Airborne Radars Ji Hwan Yoon, Yeonhee Park, Ji Eun Roh J. Electromagn. Eng. Sci. 2024;24(5):467-476. Regular Paper September 30, 2024 PDF	Implementation of Wide Angle FoV Radar Module for ADAS Systems Jae-Shin Park, Jeong-Pyo Kim, Doo-Yeong Yang J. Electromagn. Eng. Sci. 2024;24(5):477-484. Regular Paper September 30, 2024 PDF
A Wideband and Compact Millimeter-Wave Antenna Array Fed by Printed Ridge Gap Waveguide for 5G Applications Qian Chen, You-Feng Cheng, Qi-Hang Peng, Cheng Liao J. Electromagn. Eng. Sci. 2024;24(5):485-493. Regular Paper September 30, 2024 PDF	Millimeter-Wave Far-Field Range Antenna Measurement System for a W-Band Monopulse Antenna In-June Hwang, Jong-Gyun Baek, Jaesik Kim, Jeong-Il Park, Dae-Chan Kim, Heeduck Chae, No-Weon Kang, Chihyun Cho J. Electromagn. Eng. Sci. 2024;24(5):494-503. Regular Paper September 30, 2024 PDF
Design of Power Dividers for Finite Dipole Subarrays with Complex Impedances Seongjung Kim, Sangwook Nam J. Electromagn. Eng. Sci. 2024;24(5):504-509. Regular Paper September 30, 2024 PDF	Drone Detection Using Dynamic-DBSCAN and Deep Learning in an Indoor Environment Ha Thi Tran, The-Hien Pham, Yun-Seok Mun, Ic-Pyo Hong J. Electromagn. Eng. Sci. 2024;24(5):510-523. Regular Paper September 30, 2024 PDF
Advanced Beam Estimation for Antennas Via Patterned Coupling-Line Detection Board in Ka-Band Seokyeon Hong, Seunggoo Nam, Sehwan Choi, Jihan Joo, Jaesub Han J. Electromagn. Eng. Sci. 2024;24(5):524-529. Regular Paper September 30, 2024 PDF	Analysis and Experimental Validation of Electromagnetic Interference of Anti-UAV Equipment on Time Synchronization Devices in Electrical Substations Honglei Deng, Junyang Tan, Yanyang Yin, Wenqing Zhou, Wenxiang Li, Gang Liu J. Electromagn. Eng. Sci. 2024;24(5):530-540. Regular Paper September 30, 2024 PDF
Wideband and Low-Profile Array of Tightly Coupled Dipole Subarrays Seongjung Kim, Sangwook Nam J. Electromagn. Eng. Sci. 2024;24(5):541-543. Letter September 30, 2024 PDF

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