- 专利标题： METHOD AND APPARATUS FOR TRANSMITTING A SIGNAL WITH CONSTANT ENVELOPE
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申请号： EP13759165.7申请日： 2013-08-30
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公开(公告)号： EP3039834B1公开(公告)日： 2018-10-24
- 发明人: JUNGNICKEL, Volker , GROBE, Liane
- 申请人： FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V.
- 申请人地址： Hansastraße 27c 80686 München DE
- 专利权人： FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V.
- 当前专利权人： FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V.
- 当前专利权人地址： Hansastraße 27c 80686 München DE
- 代理机构： Schenk, Markus
- 国际公布： WO2015028089 20150305
- 主分类号： H04L25/03
- IPC分类号： H04L25/03 ; H04L27/26
摘要：
A method for transmitting a signal is described, wherein the method has transforming a signal into a frequency domain to obtain a spectrum, forming a filtered spectrum according to a filter spectrum and occupying a set of subcarriers of a frequency domain representation of an Orthogonal Frequency Division Multiplex (OFDM) signal with the filtered spectrum. A temporary signal is obtained by transforming the frequency domain representation of the OFDM signal into a time domain. The temporary signal is subjected to a phase modulation.
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