发明授权
US07729407B2 Single-pulse and multi-pulse transmitted reference impulse radio systems with energy detecting receivers
失效
具有能量检测接收器的单脉冲和多脉冲发射参考脉冲无线电系统
- 专利标题： Single-pulse and multi-pulse transmitted reference impulse radio systems with energy detecting receivers
- 专利标题（中）： 具有能量检测接收器的单脉冲和多脉冲发射参考脉冲无线电系统
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申请号： US11054318申请日： 2005-02-10
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公开(公告)号： US07729407B2公开(公告)日： 2010-06-01
- 发明人: Zafer Sahinoglu , Sinan Gezici
- 申请人： Zafer Sahinoglu , Sinan Gezici
- 申请人地址： JP Tokyo
- 专利权人： Renesas Technology Corp.
- 当前专利权人： Renesas Technology Corp.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 主分类号： H04B1/00
- IPC分类号： H04B1/00
摘要：
A transmitted reference ultra-wide band communication signal embodied in an electromagnetic wave and configured to communicate a data value includes a first frame having a first reference pulse and a first data pulse. The first reference pulse has a reference polarity and the first data pulse has a data polarity. The first reference pulse is separated from the first reference pulse by a delay time. The reference polarity is set based on a predetermined reference value and a first pseudo-random polarity code sequence, and the data polarity is set based on the data value and a second pseudo-random polarity code sequence. A receiver configured to receive the signal, a transmitter configured to transmit the signal, and a system of transmitters and receivers are also provided.
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