(2) J. D. Woll: “60GHz Vehicle Radar For Japan”, SAE Future Transportation Technology Conference & Exposition, Costa Mesa, CA, Aug. (1998)
(3) S. Kuragaki, H. Kuroda, T. Minowa, M. Kayano, T. Yoshikawa, H. Takenaga, K. Nakamura, and K. Takano: “An Adaptive Cruise Control Using Wheel Torque Management Technique”, SAE Technical Paper 980606, Detroit, MI, Feb. (1998)
(4) Y. Fujita: “Support Systems and Sensors for Safety Driving”, T. IEE Japan, Vol. 121-D, No. 4, pp. 435-436 (2001-4) (in Japanese)