发明名称 |
ADAPTIVE DIGITAL FILTER |
摘要 |
<p>In an adaptive digital filter, the inputs to the variable-coefficient scalers of an adaptive digital filter are mutually orthogonal and their mean square values are equal. As a result, the rate of convergence of the variable coefficients of the variable-coefficient scalers is rapid. The adaptive filter is suitable for use in echo cancelers.</p> |
申请公布号 |
CA1271530(A) |
申请公布日期 |
1990.07.10 |
申请号 |
CA19870541372 |
申请日期 |
1987.07.06 |
申请人 |
OKI ELECTRIC INDUSTRY CO., LTD. |
发明人 |
KOBAYASHI, MASAKI;ITOH, YOSHIO |
分类号 |
H03H21/00;H04B3/23;(IPC1-7):H03H21/00 |
主分类号 |
H03H21/00 |
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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