About NAKAMURA TAKEHIRO
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About NTT DOCOMO
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About NISHIDA KATSUTOSHI
About NTT DOCOMO
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About NTT DOCOMO
About MATOBA NAOTO
About NTT DOCOMO
About NTT DOCOMOテクニカル・ジャーナル
About standard(specification)
About link connecting
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About multiple access communication
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About signal transmission
About packet switching
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About IP packet
About packet transmission
About Orthogonal Frequency Division Multiplexing Access
About radio access
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