发明名称 |
Methods and systems for a multi-channel Fast Fourier Transform (FFT) |
摘要 |
In at least some embodiments, a method is provided. The method includes receiving samples from a first input channel and a second input channel. The method further includes controlling commutators to selectively switch samples between the first and second input channels for input to a radix-2 butterfly. The method further includes continuously activating the radix-2 butterfly while processing samples received from the first input channel followed by samples received from the second input channel.
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申请公布号 |
US7827225(B2) |
申请公布日期 |
2010.11.02 |
申请号 |
US20060336459 |
申请日期 |
2006.01.20 |
申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
BALAKRISHNAN JAIGANESH;GOEL MANISH |
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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