[1] Toshitatsu Suzuki, Takaharu Murakami, Yuya Isaka, Makoto Ebara, Yasuo Watanabe and P.W. Rosenkranz, "O2 concentration characteristics at 60 GHz band and diagnosis of temperature, pressure and concentration," 29th International Conference on Infrared and Millimeter Waves (IRMMW2004) and 12th International Conference on Terahertz Electronics (THz2004), Proceedings F6.3, pp. 811-812, September 27 - October 1, 2004, Karlsruhe, Germany.

[2] Koichi Sasaki, Hideaki Shimizu and Yasuo Watanabe, "Signal processing for ISAR-based fluoroscopy," International Radar Symposium (IRS 2003), Proceedings pp. 281-286, September 30 - October 2, 2003, Dresden, Germany.

[3] Toshiharu Itoh, Hachiro Sueda and Yasuo Watanabe, "Motion compensation for ISAR via centroid tracking," IEEE Trans. AES Vol. 32, No. 3, pp.1191-1197, July 1996.