发明申请
- 专利标题： TRANSMISSION DEVICE, RECEPTION DEVICE, AND RADIO COMMUNICATION METHOD
- 专利标题（中）： 传输设备，接收设备和无线电通信方法
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申请号： US13606327申请日： 2012-09-07
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公开(公告)号： US20120328047A1公开(公告)日： 2012-12-27
- 发明人: Yutaka Murakami , Shinichiro Takabayashi , Masayuki Orihashi , Akihiko Matsuoka
- 申请人： Yutaka Murakami , Shinichiro Takabayashi , Masayuki Orihashi , Akihiko Matsuoka
- 申请人地址： JP Osaka
- 专利权人： PANASONIC CORPORATION
- 当前专利权人： PANASONIC CORPORATION
- 当前专利权人地址： JP Osaka
- 优先权： JP2001-244929 20010810; JP2001-310777 20011005; JP2002-206150 20020715
- 主分类号： H04L27/04
- IPC分类号： H04L27/04 ; H04L27/06
摘要：
A transmitting apparatus includes an OFDM modulator that generates a first modulation symbol by modulating a first information signal using a first modulation scheme, a signal point of the first modulated information signal being at a first position in an in-phase quadrature-phase plane. A second modulation symbol by modulating a second information signal using the first modulation scheme, and by changing a second position at which a signal point of the modulated second information signal is arranged to a third position in the in-phase quadrature-phase plane, and an OFDM modulation signal including the first modulation symbol and the second modulation symbol, wherein the OFDM modulation signal comprises a plurality of subcarriers.
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