An estimation method for the 3 port S-parameters with 1 port measurements. - Noboru Maeda; Shinji Fukui 002; Toshikazu Sekine; Yasuhiro Takahashi (ECCTD, 2013)

An improved estimation method of 4 port S-parameters with 2 port measurements. - Noboru Maeda; Shinji Fukui 002; Toshikazu Sekine; Yasuhiro Takahashi (ECCTD, 2015)