发明授权
- 专利标题： Resource efficient adaptive digital pre-distortion system
- 专利标题（中）： 资源有效的自适应数字预失真系统
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申请号： US12616467申请日： 2009-11-11
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公开(公告)号： US08030997B2公开(公告)日： 2011-10-04
- 发明人: Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
- 申请人： Philip Brown , John Ibison , Jeremy Segar , Stephen Cooper , Frank Friedman
- 代理机构： The Webb Law Firm
- 主分类号： H03F1/26
- IPC分类号： H03F1/26
摘要：
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.
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