Journal of the Communications Research Laboratory.
Yūseishō Tsūshin Sōgō Kenkyūjo.
Tokyo, Japan : The Laboratory,
1988-2002.
Title from cover.
Computer & control abstracts
Electrical & electronic abstracts
Physics abstracts
Telecommunications
Radio meteorology
Artificial satellites in telecommunication
Telecommunications
Journal of the Radio Research Laboratories
Journal of the National Institute of Information and Communications Technology