发明名称 |
Fast fourier transform (FFT) butterfly calculations in two cycles |
摘要 |
A digital signal processor (DSP) including two multipliers and two three-input arithmetic logic units is able to perform a sequence of Fast Fourier Transform butterfly calculations such that results of a butterfly calculation in said sequence are available two cycles after results of an immediately previous butterfly calculation in said sequence are available.
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申请公布号 |
US2004128335(A1) |
申请公布日期 |
2004.07.01 |
申请号 |
US20030665415 |
申请日期 |
2003.09.22 |
申请人 |
VINITZKY GIL |
发明人 |
VINITZKY GIL |
分类号 |
G06F17/10;G06F17/14;(IPC1-7):G06F15/00 |
主分类号 |
G06F17/10 |
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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