M. Sumi
发表
Keizo Cho,
Y. Inoue,
R. Yamaguchi,
2010,
2010 IEEE International Conference on Wireless Information Technology and Systems.
Dual-Band Dual-Rectangular-Loop Circular Polarization Antenna for Global Navigation Satellite System
Jun-ichi Takada,
Makoto Sumi,
J. Takada,
2019,
IEICE Trans. Commun..