发明名称 WIRELESS TRANSMITTING DEVICE WITH MODULATION FUNCTION AND TIME-AND-FREQUENCY SIGNAL CONVERSION
摘要 A transmission control method is adapted to a transmission system in which slots are assigned to chunks divided in the frequency domain and in the time domain, wherein signals are delayed before being supplied to antennas in such a way that the maximum delay time is set to either a first value less than 1/For a second value greater than 1/F(where Fdenotes the frequency band width of each chunk). The wireless transmission device is involved in modulation, phase rotation, and frequency-time conversion.
申请公布号 EA014594(B1) 申请公布日期 2010.12.30
申请号 EA20080002344 申请日期 2006.09.01
申请人 SHARP KABUSHIKI KAJSYA 发明人 IMAMURA KIMIHIKO
分类号 H04B7/26;H04B7/06;H04W52/42 主分类号 H04B7/26
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