CALIBRATION TECHNIQUES FOR NON-LINEAR DEVICES
    93.
    发明申请
    CALIBRATION TECHNIQUES FOR NON-LINEAR DEVICES 有权
    非线性器件的校准技术

    公开(公告)号:US20090251195A1

    公开(公告)日:2009-10-08

    申请号:US12098290

    申请日:2008-04-04

    IPC分类号: G06G7/28

    CPC分类号: H03F3/24 H03F1/3247

    摘要: An apparatus may include a non-linear module, a control module, and a calibration module. The non-linear module produces an output signal from an input signal. The control module selects, upon an occurrence of a calibration condition, a calibration operation from two or more calibration operations. Each of the two or more calibration operations may generate one or more correction values for the non-linear module. Further, each of the calibration operations produces the input signal from a pre-input signal. This selected calibration operation is performed by the calibration module. The two or more calibration operations include a first calibration operation and a second calibration operation. The first calibration operation produces the input signal from the pre-input signal according to a predictive technique. The second calibration operation produces the input signal from the pre-input signal according to a non-predictive technique.

    摘要翻译: 装置可以包括非线性模块,控制模块和校准模块。 非线性模块从输入信号产生输出信号。 控制模块在出现校准条件时,从两个或多个校准操作中选择校准操作。 两个或更多个校准操作中的每一个可以为非线性模块生成一个或多个校正值。 此外,每个校准操作从预输入信号产生输入信号。 该选择的校准操作由校准模块执行。 两个或多个校准操作包括第一校准操作和第二校准操作。 第一校准操作根据预测技术从预输入信号产生输入信号。 第二校准操作根据非预测技术从预输入信号产生输入信号。