About HIRAZAKURA RYOTARO
About KOJIMA YUMETO
About KATO MINORI
About KOBAYASHI SUZUKA
About SAWADA MAMI
About SODE MIKIKO
About MUKAI HIROAKI
About 電子情報通信学会技術研究報告
About radio transmission
About computer application system
About location information
About bus(automobile)
About route(land transportation)
About mobile communication
About communication system
About consumed electric power
About telecommunication
About GPS
About GPS
About radio communication
About bus location system
About LPWA
About low electric power
About telecommunications
About Mobile communication
About Electronic navigation in general
About Urban traffic
About LPWA
About バスロケーションシステム
About 提案