发明名称 |
METHOD AND SYSTEM FOR ADAPTIVE PREFILTERING OF A SIGNAL FOR TRANSMISSION |
摘要 |
<p>A method and system for adaptive prefiltering of a signal for transmission is described. The method includes determining a reference starting value of coefficients for a receiver equalizer filter, receiving an indication of a change in channel characteristics based on a signal received at the receiver equalizer filter, computing coefficients for an adaptive filter based on the reference starting value and the change in channel characteristics, setting the coefficients of the adaptive filter equal to the computed coefficients, and filtering a signal for transmission through the adaptive filter.</p> |
申请公布号 |
WO2005067238(A1) |
申请公布日期 |
2005.07.21 |
申请号 |
WO2004US41916 |
申请日期 |
2004.12.13 |
申请人 |
INTEL CORPORATION;TYURIN, MICHAIL;VARYZGIN, ALEXEY;ASEEV, ALEXANDER |
发明人 |
TYURIN, MICHAIL;VARYZGIN, ALEXEY;ASEEV, ALEXANDER |
分类号 |
H04L25/03;(IPC1-7):H04L25/03 |
主分类号 |
H04L25/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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