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Vol.105 No.8 pp.879-884 Personal Mobile Radio : Supporting Massive Sports Event ISHIDA Eiji KUNIMATSU Makoto KONISHI Hirohito KATSUYAMA Sakae | Summary | Full Text:PDF(830.7KB) |
Vol.105 No.8 pp.885-890 Technology of Personal Mobile Radio, Introduction of PS-LTE and Its Challenges KATSUYAMA Sakae | Summary | Full Text:PDF(1.1MB) |