发明名称 OFDM MODULATOR, OFDM TRANSMISSION DEVICE, AND OFDM MODULATION METHOD
摘要 A transmission device 100 has an inverse fast Fourier transform converter 104 (first circuit) that acquires plural multi-value symbol data each of which is assigned to a dedicated subcarrier, and generates waveform data on the basis of the acquired plural multi-value symbol data, and a digital frequency converter 107 (second circuit) that shifts frequency of the waveform data generated by the inverse fast Fourier transform converter 104.
申请公布号 US2013028347(A1) 申请公布日期 2013.01.31
申请号 US201113640148 申请日期 2011.03.30
申请人 NEC CORPORATION;OGA TOSHIYUKI 发明人 OGA TOSHIYUKI
分类号 H04L27/12 主分类号 H04L27/12
代理机构 代理人
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