1~2hit |
Vol.106 No.5 pp.382-387 Development for Providing Communication in Space Including Satellites Tsuyoshi TAKAHASHI Ryosuke OOKAWA Naoki ITO Atsushi MATSUGATANI Yasushi MURATA Hiroyuki SHINBO Shuichi ICHIMURA | Summary | Full Text:PDF(1.4MB) |
Vol.103 No.12 pp.1192-1195 Responding to Disasters at Mobile Network Operator Atsushi MATSUGATANI | Summary | Full Text:PDF(1.1MB) |