专利名称：DEVICE AND METHOD FOR PERFORMING
COMMUNICATION IN A VARIABLE BAND
发明人：KISHIYAMA, Yoshihisa,HIGUCHI, Kenichi申请号：EP07745199.5申请日：20070613公开号：EP2037609A1公开日：20090318
专利附图：
摘要：A transmitter according to the present invention includes a mapping unitconfigured to convert transmitted data into data pieces associated with individualsubcarriers, an inverse Fourier transform unit configured to convert the data pieces into a
time-series signal, and a symbol generation unit configured to generate symbols forradio transmission from the time-series signal. The mapping unit associates thetransmitted data with subcarriers different from predefined multiple subcarriersarranged at even intervals on a frequency axis. A demapping unit of a receiver accordingto the present invention supplies data comprising the data pieces associated with thesubcarriers different from the predefined multiple subcarriers arranged at even intervalson a frequency axis as the data for restoration.
申请人：NTT DoCoMo, Inc.
地址：11-1 Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 JP
国籍：JP
代理机构：HOFFMANN EITLE
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