Invention Grant
- Patent Title: Time-alignment of two signals used for digital pre-distortion
- Patent Title (中): 用于数字预失真的两个信号的时间对齐
-
Application No.: US12832252Application Date: 2010-07-08
-
Publication No.: US08111101B2Publication Date: 2012-02-07
- Inventor: Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
- Applicant: Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
- Agency: The Webb Law Firm
- Main IPC: H03F1/26
- IPC: H03F1/26
Abstract:
A digital pre-distortion system which can provide the flexibility to model the highly non-linear distortion associated with High Efficiency RF Power Amplifiers while through a novel implementation of a least squares estimation process allows an implementation well suited for an FPGA application where limited resources and in particular memory resources are available.
Public/Granted literature
- US20110163805A1 Time - Alignment of Two Signals Used for Digital Pre-Distortion Public/Granted day:2011-07-07
Information query
