- 专利标题： Signal generation method and signal generation device
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申请号： US13811044申请日： 2011-11-29
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公开(公告)号： US08867482B2公开(公告)日： 2014-10-21
- 发明人: Yutaka Murakami , Tomohiro Kimura , Mikihiro Ouchi
- 申请人： Yutaka Murakami , Tomohiro Kimura , Mikihiro Ouchi
- 申请人地址： US CA Torrance
- 专利权人： Panasonic Intellectual Property Corporation of America
- 当前专利权人： Panasonic Intellectual Property Corporation of America
- 当前专利权人地址： US CA Torrance
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2010-276448 20101210; JP2011-026422 20110209; JP2011-033770 20110218; JP2011-051841 20110309
- 国际申请： PCT/JP2011/006665 WO 20111129
- 国际公布： WO2012/077299 WO 20120614
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04B7/06 ; H04L25/06 ; H04L25/03 ; H04B7/04 ; H04L5/00 ; H04L25/02
摘要：
A transmission method simultaneously transmitting a first modulated signal and a second modulated signal at a common frequency performs precoding on both signals using a fixed precoding matrix and regularly changes the phase of at least one of the signals, thereby improving received data signal quality for a reception device.
公开/授权文献
- US20130121306A1 SIGNAL GENERATION METHOD AND SIGNAL GENERATION DEVICE 公开/授权日：2013-05-16
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