SIW Butler Matrix with Modified Hybrid Coupler for Slot Antenna Array. - Qing-Ling Yang; Yong-Ling Ban; Ji-Wei Lian; Zhe-Feng Yu; Bian Wu (IEEE Access, 2016)

Reconfigurable Loop Antenna With Two Parasitic Grounded Strips for WWAN/LTE Unbroken-Metal-Rimmed Smartphones. - Hui-Bin Zhang; Yong-Ling Ban; Yun-Fei Qiang; Jinhong Guo; Zhe-Feng Yu (IEEE Access, 2017)

Tri-Polarized 12-Antenna MIMO Array for Future 5G Smartphone Applications. - Mingyang Li; Yong-Ling Ban; Zi-Qiang Xu; Jinhong Guo; Zhe-Feng Yu (IEEE Access, 2018)