发明授权
US5493587A Method and circuits for reducing the peak power of the filtered signal
transmitted in a digital link
失效
用于降低在数字链路中发送的滤波信号的峰值功率的方法和电路
- 专利标题： Method and circuits for reducing the peak power of the filtered signal transmitted in a digital link
- 专利标题（中）： 用于降低在数字链路中发送的滤波信号的峰值功率的方法和电路
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申请号： US097675申请日： 1993-07-27
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公开(公告)号： US5493587A公开(公告)日： 1996-02-20
- 发明人: Andrea Sandri , Arnaldo Spalvieri
- 申请人： Andrea Sandri , Arnaldo Spalvieri
- 申请人地址： ITX Milan
- 专利权人： Alcatel Italia S.p.A.
- 当前专利权人： Alcatel Italia S.p.A.
- 当前专利权人地址： ITX Milan
- 优先权： ITXMI92A1819 19920727
- 主分类号： H04L27/34
- IPC分类号： H04L27/34 ; H04B15/00
摘要：
The invention relates to a method of reducing the peak power of a signal at the output of the transmit filter of a digital link, e.g. a microwave link. The invention is characterized by the use of a coding in transmission and a decoding in reception, adapted to reduce the peak power of the filtered signal. In the disclosed embodiment, not intended to be limiting, the encoder and the decoder can be realized through simple maps insertable in the baseband part of the system.
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