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    • 65. 发明申请
    • METHOD FOR CHANNEL EQUALISATION
    • 法信道均衡
    • WO0126314A2
    • 2001-04-12
    • PCT/DE0003499
    • 2000-10-04
    • INFINEON TECHNOLOGIES AGYANG BINBOHNHOFF PETER
    • YANG BINBOHNHOFF PETER
    • H04B7/005H04B3/06H04L25/03H04L27/00
    • H04L25/03057H04L2025/0349
    • A method for channel equalisation of received data, transmitted via a transmission channel H, comprises the following steps: receiving (S1) the received data in a received data packet; determining (S2) the channel parameters of the transmission channel (H) from the received data Xk and storing the channel parameters in a data field D; calculating (S3) the filter set coefficients (p) of a pre-filter (P) and the equalisation set coefficients (g) of an equaliser by a Givens rotation of the data field (D); setting (S4) the pre-filter (P) and the equaliser with the calculated coefficients (p, g); and equalisation (S5) of the received data by means of the adjusted pre-filter (P) and the adjusted equaliser.
    • 一种用于接收数据(H)的信道均衡方法经由传输信道传输,其包括以下步骤:接收所接收到的数据在接收的数据分组(S1); 确定从所接收的数据的传输信道(H)的信道参数的(S2)(X k)和存储在数据字段(D)信道参数; 计算预过滤器(P)的调整(p)的过滤器的(S3)和均衡器设置系数(g)的由数据字段(D)的Givens旋转的均衡器; 调整输入滤波器的(S4)(P),并使用计算出的系数(P,G)的均衡器; 通过预过滤器组(P)和所述一组均衡器均衡所述接收数据的(S5)。