发明申请
US20160034421A1 DIGITAL PRE-DISTORTION AND POST-DISTORTION BASED ON SEGMENTWISE PIECEWISE POLYNOMIAL APPROXIMATION
审中-公开
基本信息:
- 专利标题： DIGITAL PRE-DISTORTION AND POST-DISTORTION BASED ON SEGMENTWISE PIECEWISE POLYNOMIAL APPROXIMATION
- 专利标题（中）：基于分段多项式逼近的数字预失真和失败
- 申请号：US14449326 申请日：2014-08-01
- 公开(公告)号：US20160034421A1 公开(公告)日：2016-02-04
- 发明人： Thomas Magesacher , Peter Singerl , Martin Mataln , Christian Schuberth
- 申请人： INFINEON TECHNOLOGIES AG
- 主分类号： G06F17/11
- IPC分类号： G06F17/11 ; G06F17/50
摘要：
A nonlinear distorter is configured to mitigate nonlinearity from a nonlinear component of a nonlinear system. The nonlinear distorter operates to model the nonlinearity as a function of a piecewise polynomial approximation applied to segments of a nonlinear function of the nonlinearity. The nonlinear distorter generates a model output that decreases the nonlinearity of the nonlinear component.
摘要（中）：
非线性变阻器被配置为从非线性系统的非线性分量减轻非线性。 非线性变异器用于将非线性模型作为应用于非线性的非线性函数的分段的分段多项式近似的函数。 非线性损耗器产生一个减小非线性分量非线性的模型输出。