发明名称 |
Fast fourier transform apparatus |
摘要 |
A data transform system performs FFT and IFFT computations with respect to N data points. The data transform system performs radix-R (R is an integer) butterfly computation in parallel by use of M arithmetic elements. Serial and parallel computation structures a recombined to provide a system that provides for optimal trade-off between system speed and the size of the resulting hardware.
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申请公布号 |
US2007226286(A1) |
申请公布日期 |
2007.09.27 |
申请号 |
US20070804419 |
申请日期 |
2007.05.18 |
申请人 |
SAMSUNG ELECTRONICS, CO., LTD. |
发明人 |
KANG JEONG-SOO |
分类号 |
G06F17/14 |
主分类号 |
G06F17/14 |
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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