发明名称 RECEIVER AND METHOD FOR RECEIVING A DIGITAL SIGNAL
摘要 <p>A transmitter (106) for transmitting a signal, the signal comprising a plurality of signal values, the signal values being grouped to at least one signal value block. The transmitter comprises a pre-transformation unit (101) adapted to process each signal value block by a pre-transformation to produce a block of modulation symbols, wherein the pre-transformation comprises a phase rotation of the signal block values, which corresponds to the multiplication of the signal value block with a phase rotation matrix. The transmitter also comprises a modulation unit (102) adapted to modulate at least one carrier signal based on the modulation symbols and a sending unit (104) adapted to send the modulated carrier signal.</p>
申请公布号 EP1774684(B1) 申请公布日期 2012.04.18
申请号 EP20050764095 申请日期 2005.08.03
申请人 AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH 发明人 HO, CHIN KEONG;WU, YAN;SUN, SUMEI;LEI, ZHONGDING
分类号 H04J11/00;H04L27/00;H04L27/26 主分类号 H04J11/00
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