2020
Design of a Planar Transmission Line Balun Based on Novel Phase Inverter.
IEEE Access, 2020

Broadband and Low-Profile Penta-Polarization Reconfigurable Metamaterial Antenna.
IEEE Access, 2020

Dual-Band Frequency Selective Surface With Compact Dimension and Low Frequency Ratio.
IEEE Access, 2020

2019
High-Gain Fabry-Perot Antennas With Wideband Low Monostatic RCS Using Phase Gradient Metasurface.
IEEE Access, 2019

2018
Gain Enhanced Circularly Polarized Antenna With RCS Reduction Based on Metasurface.
IEEE Access, 2018

2007
Realization of Gain Improvement Using Helix-Monopole Antenna for Two-Way Portable Radio.
IEICE Trans. Commun., 2007