发明公开
- 专利标题： PROCÉDÉ ET DISPOSITIF DE TRANSMISSION DE BLOCS DE SYMBOLES DE DONNÉES COMPLEXES, PROCÉDÉ ET DISPOSITIF DE RÉCEPTION ET PROGRAMMES D'ORDINATEUR CORRESPONDANTS
- 专利标题（英）： Method and device for the transmission of blocks of complex data symbols, receiving method and device, and corresponding computer programs
- 专利标题（中）： 方法和设备转让的复数数据符号块，接收方法和装置及相关的计算机程序
-
申请号： EP14777686.8申请日： 2014-09-02
-
公开(公告)号： EP3042480A1公开(公告)日： 2016-07-13
- 发明人: LIN, Hao , SIOHAN, Pierre
- 申请人： Orange
- 申请人地址： 78, rue Olivier de Serres 75015 Paris FR
- 专利权人： Orange
- 当前专利权人： Orange
- 当前专利权人地址： 78, rue Olivier de Serres 75015 Paris FR
- 代理机构： Vidon Brevets & Stratégie
- 优先权： FR1358415 20130903
- 国际公布： WO2015033051 20150312
- 主分类号： H04L27/26
- IPC分类号： H04L27/26
摘要：
The invention relates to a method for the transmission of complex data symbols, supplying a multiple carrier signal. According to the invention, such a method comprises a step of forming at least one block of MxK complex data symbols, where M > 1 and K > 1, implementing the following steps: for at least one column of said block, conversion (21) of the M complex data symbols of said column of the frequency domain to the time domain, supplying N converted symbols; cyclic repetition (22) of said N converted symbols, supplying NK repeated symbols; cyclic repetition (22) of said transformed N symbols, supplying NK repeated symbols; filtration (23) said NK repeated symbols via a forming filter, supplying NK filtered symbols; and summation (24) of said obtained filtered symbols for the various columns of said block, supplying NK temporal samples.
公开/授权文献
信息查询
