About TAKYU Osamu
About Tokyo Univ. Sci., Noda-shi, JPN
About NAKAGAWA Masao
About Keio Univ., Yokohama-shi, JPN
About IEICE Transactions on Communications (Institute of Electronics, Information and Communication Engineers)
About FDM
About interleave
About frequency (Hz)
About radio frequency spectrum
About gain
About fading (communication)
About communication channel
About comb shape
About interference noise
About Computer Simulation
About error rate
About cellular communications
About spectral diffusion
About digital modulation
About signal sending
About communication network
About signal frame
About down link
About computer application
About utilization
About diversity gain
About multipath fading
About fading channel
About BER
About downlink
About Mobile communication
About インタリーブ
About 周波数分割多重化
About 周波数スペクトル