-
T. Watanabe
Department of Electrical Engineering, Gifu University, Yanagido 1-1, Gifu, 501-1193, Japan
-
N. Takagi
Department of Electrical Engineering, Gifu University, Yanagido 1-1, Gifu, 501-1193, Japan
-
D. Wang
Department of Electrical Engineering, Gifu University, Yanagido 1-1, Gifu, 501-1193, Japan
-
L. Liu
Department of Electrical Engineering, Gifu University, Yanagido 1-1, Gifu, 501-1193, Japan
-
M. Kamata
Department of Electrical Engineering, Gifu University, Yanagido 1-1, Gifu, 501-1193, Japan
-
S. Sakamoto
National Astronomical Observatory of Japan, Mitaka, Tokyo, 181-8588, Japan
