SYSTEM AND METHOD FOR COMPENSATION OF NON-LINEAR TRANSMITTER DISTORTION
    3.
    发明申请
    SYSTEM AND METHOD FOR COMPENSATION OF NON-LINEAR TRANSMITTER DISTORTION 有权
    用于补偿非线性发射机失真的系统和方法

    公开(公告)号:US20090129257A1

    公开(公告)日:2009-05-21

    申请号:US11910138

    申请日:2005-03-31

    IPC分类号: H04J11/00

    摘要: A system, apparatus, method and article to provide compensation of non-linear transmitter distortion are described. The apparatus may include a receiver node (130) to receive information from a transmitter node (120). The receiver node (130) may include a clipping ratio estimation module (142) to determine parameters of non-linearity of a transmitter at the receiver node (130), a training signal predistortion block (150) to generate predistorted training symbols at the receiver node (130) using the parameters of non-linearity, and a channel equalization block (146) to performing linear equalization at the receiver node (130) using the predistorted training symbols. Other embodiments are described and claimed.

    摘要翻译: 描述了提供非线性发射机失真补偿的系统,装置,方法和制品。 该装置可以包括从发射机节点(120)接收信息的接收机节点(130)。 接收机节点(130)可以包括限幅比估计模块(142),用于确定接收机节点(130)处的发射机的非线性参数;训练信号预失真块(150),用于在接收机处产生预失真的训练符号 使用非线性参数的节点(130)和使用预失真训练符号在接收机节点(130)处执行线性均衡的信道均衡块(146)。 描述和要求保护其他实施例。