公开(公告)号：US20160380653A1

公开(公告)日：2016-12-29

申请号：US14749766

申请日：2015-06-25

Applicant: Intel Corporation

Inventor： Farhana Sheikh ,  Ching-En Lee ,  Shu-Ping Yeh ,  Feng Xue ,  Anuja Surendra Vaidya

IPC: H04B1/04 ,  H04L5/14 ,  H04B1/12

CPC classification number: H04B1/0475 ,  H04B1/12 ,  H04B1/525 ,  H04L5/14

Abstract: A polynomial kernel generator is configured to mitigate nonlinearity in a receiver path from a transmitter path comprising a nonlinear component in a communication device or system. The polynomial kernel generator operates to generate polynomial kernels that can be utilized to model the nonlinearity as a function of a piecewise polynomial approximation applied to a nonlinear function of the nonlinearity. The polynomial kernel generator generates kernels in a multiplier less architecture with polynomial computations in a log domain using a fixed number of adders.

Abstract translation: 多项式核心生成器被配置为从包括通信设备或系统中的非线性分量的发射机路径减轻接收机路径中的非线性。 多项式核心发生器用于产生可用于将非线性建模为应用于非线性的非线性函数的分段多项式逼近的函数的多项式内核。 多项式内核生成器使用固定数量的加法器在日志域中使用多项式计算，在乘数少的架构中生成内核。

公开(公告)号：US09893746B2

公开(公告)日：2018-02-13

申请号：US14749766

申请日：2015-06-25

Applicant: Intel Corporation

Inventor： Farhana Sheikh ,  Ching-En Lee ,  Shu-Ping Yeh ,  Feng Xue ,  Anuja Surendra Vaidya

IPC: H04B3/20 ,  H04B1/04 ,  H04B1/12 ,  H04L5/14 ,  H04B1/525

CPC classification number: H04B1/0475 ,  H04B1/12 ,  H04B1/525 ,  H04L5/14

Abstract: A polynomial kernel generator is configured to mitigate nonlinearity in a receiver path from a transmitter path comprising a nonlinear component in a communication device or system. The polynomial kernel generator operates to generate polynomial kernels that can be utilized to model the nonlinearity as a function of a piecewise polynomial approximation applied to a nonlinear function of the nonlinearity. The polynomial kernel generator generates kernels in a multiplier less architecture with polynomial computations in a log domain using a fixed number of adders.