About TAKAGI KAZUTAKA
About 電子情報通信学会論文誌 C
About HEMT
About gallium nitride
About power transistor
About SHF
About current-voltage characteristic
About frequency characteristic
About gain
About GaN HEMT
About Transistors
About X帯
About Ku帯
About 高出力
About GaN
About HEMT
About 現状