About FUJIMOTO YUYA
About NHK 菖蒲久喜ラジオ放送所
About MISU KOICHI
About NHK 送受信技セ
About YAMAZOE MASAHIKO
About NHK 送受信技セ
About 電子情報通信学会大会講演論文集
About broadcast equipment
About antenna(electric)
About medium wave
About electrical measurement
About prediction technique
About impedance matching
About safety
About reliability(property)
About reliability design
About impedance measurement
About phase angle
About prediction method
About Other special structures
About Oscillation circuits
About 中波
About アンテナ
About インピーダンス
About 予測法
About 手法