Efficiency null of two-layered wideband ground radiation antenna using magnetic coupling. - Shan Jiang; Longyue Qu; Hyunwoong Shin; Donghee Park; Hyeongdong Kim (ICTC, 2017)

Circularly polarized ground radiation antenna using planar metal loop. - Donghee Park; Longyue Qu; Jihwan Jeon; Shan Jiang; Hyeongdong Kim (ICTC, 2017)

A Compact and Straightforward Self-Decoupled MIMO Antenna System for 5G Applications. - Haiyan Piao; Yunnan Jin; Longyue Qu (IEEE Access, 2020)

Isolated Ground-Radiation Antenna With Inherent Decoupling Effect and its Applications in 5G MIMO Antenna Array. - Haiyan Piao; Yunnan Jin; Longyue Qu (IEEE Access, 2020)

MIMO Ground-Radiation Antennas Using a Novel Closed-Decoupling-Loop for 5G Applications. - Haiyan Piao; Yunnan Jin; Yunxue Xu; Longyue Qu (IEEE Access, 2020)

A Dual-Port Single-Dipole MIMO Antenna Pair Based on Selective Modal Excitation for 5G Metal-Rimmed Terminals. - Longyue Qu; Haiyan Piao (IEEE Access, 2022)

Dual Bandwidth Enhancement Using a New Multi-Resonance Feeding Structure for 5G Communication. - Rui Li; Longyue Qu; Seok-Ju Wi; Huanxuan Ren; Hyeongdong Kim (IEEE Access, 2024)