1~2hit |
Vol.98 No.5 pp.375-380 Telecommunication Ties Our Life:R&D of Disaster Resilient ICT Kiyoshi HAMAGUCHI Ryu MIURA Hiroshi KUMAGAI | Summary | Full Text:PDF(1.7MB) |
Vol.93 No.12 pp.1015-1019 Standardization Activities on Radio Wave Propagation Modeling and Fade Dynamics for Fixed Systems in ITU-R SG3 Yasuyuki MAEKAWA Kiyoshi HAMAGUCHI Mamoru ISHII Kenro NOZAKI Akio SATO | Summary | Full Text:PDF(1020.2KB) |