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1. 发明申请

WO2013093341A3 METHOD FOR FORMING GROUPS OF TRANSMITTER/RECEIVER PAIRS FOR COMMUNICATING OVER A COMMUNICATIONS NETWORK 审中-公开
标题翻译：用于在通信网络上通信的发射机/接收器对组合的方法
公开(公告)号：WO2013093341A3
公开(公告)日：2014-01-16
申请号：PCT/FR2012052996
申请日：2012-12-19
申请人： ORANGE
发明人： SAADANI AHMED , BEN HALIMA SLIM
IPC分类号： H04W72/12 , H04W72/08
CPC分类号： H04B7/046 , H04W72/082 , H04W72/12 , H04W72/121
摘要： The invention relates to a method which includes, for each group of a set of groups of transmitter/receiver pairs (Ck): the pairs of the group executing an iterative technique of interference alignment during II iterations on signals transmitted by the group; each transmitter (Ek) of the group consecutively sending a drive signal pre-coded by a matrix resulting from said execution; each receiver (Rk) assessing the group of a metric representing a distance between a vector subspace generated by the drive signal with which said receiver forms a pair and a vector subspace generated by interferences determined according to drive signals transmitted by the other transmitters; a central processing unit (UC) calculating an overall metric for each group in accordance with the metrics of the receivers of the group; and the central processing unit selecting one group from among the assembly that optimises the overall metric.
摘要翻译：本发明涉及一种方法，对于发射机/接收机对组（Ck）的一组组中的每一组，该组对该组进行II次迭代期间的干扰对准迭代技术：组的每个发射机（Ek）连续发送由所述执行产生的矩阵预先编码的驱动信号; 每个接收器（Rk）评估表示由所述接收器形成一对的驱动信号产生的矢量子空间与由根据由其他发射机发送的驱动信号确定的干扰产生的矢量子空间之间的距离的度量的组; 中央处理单元（UC），根据组的接收机的度量来计算每个组的总体度量; 并且中央处理单元从组合中选择优化整体度量的一个组。

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