Invention Grant
- Patent Title: Resource efficient adaptive digital pre-distortion system
- Patent Title (中): 资源有效的自适应数字预失真系统
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Application No.: US12616467Application Date: 2009-11-11
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Publication No.: US08030997B2Publication Date: 2011-10-04
- 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
- US20100225390A1 Resource Efficient Adaptive Digital Pre-Distortion System Public/Granted day:2010-09-09
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