A broadband microwave radiometer using correlation technique. - Hiroshi Nakano; Yoshihiko Kato (IEEE Trans. Instrum. Meas., 1999)

An experiment for verification of the auxiliary transmission-line method to evaluate a microwave thermal noise source. - Hiroshi Nakano; Hiroshi Murakami; Takeumi Inoue; Yoshihiko Kato (IEEE Trans. Instrum. Meas., 2003)