| 发明名称 |
Digital filter generating a discrete convolution function |
| 摘要 |
A digital filter is disclosed which includes a circular convolution device using the Complex Mersenne transform to convert a sequence of values An into another sequence Ak in which <IMAGE>
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| 申请公布号 |
US4048485(A) |
申请公布日期 |
1977.09.13 |
| 申请号 |
US19760670325 |
申请日期 |
1976.03.25 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
NUSSBAUMER, HENRI J. |
| 分类号 |
H03H17/02;G06F17/10;G06F17/14;G06F17/15;(IPC1-7):G06F7/38;G06F15/34 |
主分类号 |
H03H17/02 |
| 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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