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변강일
Byun, Gangil

변강일

전기전자공학과

Research Interests
Antennas;Antenna arrays;5G Communications;metasurfaces;display-integrated antennas;안테나;소형안테나;배열안테나;바이오 EM 센서;메타표면;디스플레이 집적 안테나
Lab Description
ATL’s principal areas of research are in the design and analysis of antennas, antenna arrays, and RF hardware for adaptive beamforming, such as direction of arrival estimation, interference mitigation, and radar. Our research topics are associated with 5G wireless communications, satellite navigation systems, satellite communications, ground and aeronautic vehicles, and mobile devices, which covers both civil and military applications.[Recent interests] We are actively trying to expand our research boundaries for more advanced technologies: surface electromagnetics, display-integrated antennas, and microwave sensing for health-care systems.
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
Sequentially Fed Rhombus Patch Subarray for Wide-Angle Circularly Polarized Antenna-in-Package File File

Lee, Changhee , Kang, Wootaek , Heo, Jin Myeong , Byun, Gangil

Article Issue Date2026-01 View12
Sequentially Fed Rhombus Patch Subarray for Wide-Angle Circularly Polarized Antenna-in-Package File File

Lee, Changhee , Kang, Wootaek , Heo, Jin Myeong , Byun, Gangil

Article Issue Date2026-01 View5
W-Band Circularly Polarized Antenna Array With Dual Split Rings and Hexagonal Lattices for Satellite Communication File File

Lee, Changhee , Myeong Heo, Jin , Byun, Gangil

Article Issue Date2025-12 View13
On-Glass Omnidirectional Loop Antenna Using Open-End Subloops for Dominant Magnetic Dipole Moment File

Lee, Kiju , Heo, Jin Myeong , Eun, Hae Soo , Chen, Shu-Lin , Byun, Gangil

Article Issue Date2025-10 View23
A Novel Dual-Band Holographic Metasurface Antenna with Mode-Selective Electromagnetic Bandgap Structure File

Nguyen, Thi Duyen , Byun, Gangil

Article Issue Date2025-10 View11
Wideband Circularly Polarized 1-D Connected Array Antennas with Slant Slot Feeders and Gradient Artificial Dielectric Layers File

Yu, Taeho , Choi, Dongju , Heo, Jin Myeong , Byun, Gangil

Article Issue Date2025-08 View1313
Millimeter-Wave Radar-in-Display for Target Characterization and Micro-Doppler Sensing File

Heo, Jin Myeong , Lee, Kiju , Eun, Hae Soo , Hoang, Phuong Linh , Byun, Gangil

Article Issue Date2025-07 View83
Ultrahigh Conductive MXene Films for Broadband Electromagnetic Interference Shielding File

Han, Ju-Hyoung , Park, Jaeeun , Kim, Mincheal , Lee, Sungwoo , Heo, Jin Myeong , Jin, Young Ho , Chae, Yujin , Han, Juwon , Wang, Jaewon , Seok, Shi-Hyun , et al

Article Issue Date2025-07 View176
Log‑Periodic Patch Array with Coupled T‑Probes for Broadband Dual‑Polarized Antenna‑on‑Display File

Heo, Jin Myeong , Kim, Kiseo , Choi, Jaeuk , Byun, Gangil

Article Issue Date2025-03 View112
Ultra-Wideband Frequency-Invariant Beamforming Using a Generalized Nesting Array File

Yu, Taeho , Heo, Jin Myeong , Park, Cheolsun , Jeon, Yong Ku , Byun, Gangil

Article Issue Date2024-10 View132
Anisotropic Metagratings with a Polarization Selective Layer for Anomalous Wide‑Angle Reflection and Polarization Conversion File

Nguyen, Mai Anh , Byun, Gangil

Article Issue Date2024-10 View101
Circular Polarization Conversion Using Dual Frequency Selective Surfaces for Full-Duplex Satellite Communications File

Choi, Dongju , Byun, Gangil

Article Issue Date2024-08 View90
Honeycomb-Shaped Holographic Metasurface Antennas Using Stepped-Impedance Distribution for Expandable Multibeam Applications File

Nguyen, Thi Duyen , Byun, Gangil

Article Issue Date2024-08 View112
Dual-Band Dual-Polarization Decoupling Metasurface Using Stacked Mushroom Structure With Asymmetric Via Posts File

Heo, Jin Myeong , Kim, Hyun , Kim, Dong-Yoon , Kim, Sang-Keun , Yun, Gwang-Ro , Byun, Gangil

Article Issue Date2024-06 View124
Optically Transparent Series-Fed Microstrip Array With Small Inter-Element Spacing and Stepped Feed-Lines for Antenna-on-Display File File

Heo, Jin Myeong , Kim, Kiseo , Choi, Jaeuk , Byun, Gangil

Article Issue Date2024-06 View125
복소 필드와 복소 수신 전류를 이용한 근접 방어 무기 체계용 레이다의 면간 간섭 분석 방법 File

임지환 , 이창희 , 허진명 , 신승용 , 이행수 , 변강일

Article Issue Date2024-04 View17
회전형 시퀀셜 급전 구조를 갖는 안테나-인-패키지용 원형편파 배열안테나 설계 File

이창희 , 강우택 , 김영완 , 주지한 , 채희덕 , 김지은 , 변강일

Article Issue Date2024-03 View16
Bianisotropic Metasurface for Spatial Separation of Multiple Harmonic Waves File

Nguyen, Thi Hai-Yen , Lee, Jongwon , Byun, Gangil

Article Issue Date2023-11 View150
From Challenges to Success: A road map for early career researchers [Young Professionals] File

Byun, Gangil

Article Issue Date2023-10 View91
Metasurface spatial filters for multiple harmonic signals File File

Kim, Daeik , Nguyen, Mai Anh , Byun, Gangil , Lee, Jongwon

Article Issue Date2023-06 View135
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