发明名称 |
Side fed superlattice for the production of linear predictor and filter coefficients |
摘要 |
Signal processing structures for providing direct prediction coefficients and direct Least Square-Finite Impulse Response (LS-FIR) filter coefficients. The structures include one or more processors, and a storage and retrieval structure for selectively storing predictor and filter coefficients and intermediate variables, to thereby allow the one or more real processors to emulate a plurality of virtual processors, which take the form of a side fed superlattice structure, in the case of linear prediction, and a side-fed superlattice-superladder structure, in the case of direct LS-FIR filtering.
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申请公布号 |
US5315687(A) |
申请公布日期 |
1994.05.24 |
申请号 |
US19920950728 |
申请日期 |
1992.09.24 |
申请人 |
ADLER RESEARCH ASSOCIATES |
发明人 |
CARAYANNIS, GEORGE;HALKIAS, CHRISTOS;MANOLAKIS, DIMITRIS;KOUKOUTSIS, ELIAS |
分类号 |
G06F15/80;G06F17/15;H03H17/06;(IPC1-7):G10L9/02 |
主分类号 |
G06F15/80 |
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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