Y. Sugiyama
发表
P. Asbeck,
I. Galton,
M. Iwamoto,
2002,
2002 IEEE MTT-S International Microwave Symposium Digest (Cat. No.02CH37278).
Toshio Kondo,
Takashi Kimura,
Toshio Tsuchiya,
1986,
ISCA '86.