发明名称 |
Half-band filter and method |
摘要 |
A digital half-band filter with mutliplications using Wallace trees which have lower bits truncated for reduction in size and with a true/complementer providing saturation compensation together with accumulator overflow compensation by monitoring bits more significant than the output bits.
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申请公布号 |
US5548542(A) |
申请公布日期 |
1996.08.20 |
申请号 |
US19940304433 |
申请日期 |
1994.09.12 |
申请人 |
HARRIS CORPORATION |
发明人 |
RAUTH, CINDY C.;FROGGE, PERRY W.;DAMEROW, DAVID H. |
分类号 |
G06F7/48;H03H17/06;H03H19/00;(IPC1-7):G06F17/10 |
主分类号 |
G06F7/48 |
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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