发明名称 |
Method and apparatus for canceling channel interference |
摘要 |
An apparatus for channel interference cancellation includes a first interference-cancellation module and a first cancellation-signal generating circuit. The first interference-cancellation module comprises a first processing circuit including a grouping circuit and a first transforming circuit. The grouping circuit divides received data into a plurality of groups of first sub-data. The first transforming circuit sequentially transforms the groups of first sub-data from a first domain to a second domain to generate a plurality of groups of first transformed sub-data. The first cancellation-signal generating circuit comprises a delay unit, a first processing unit and a second processing unit. The delay unit sequentially delays the groups of first transformed sub-data to generate a plurality of groups of delayed sub-data. The first and the second processing unit output a first and a second processed signal according to the groups of first transformed sub-data and the groups of delayed sub-data respectively.
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申请公布号 |
US7933196(B2) |
申请公布日期 |
2011.04.26 |
申请号 |
US20080250528 |
申请日期 |
2008.10.13 |
申请人 |
REALTEK SEMICONDUCTOR CORP. |
发明人 |
HUANG LIANG-WEI;SHIH CHIH-YUNG;KUO SHIEH-HSING |
分类号 |
H04J3/10 |
主分类号 |
H04J3/10 |
代理机构 |
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