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IWR1443: iwr1443硬件加速器fft结果与matlab仿真结果不太一致

Part Number: IWR1443

你好,TI的工作人员,请帮我分析一下以下问题:

问题:分别用iwr1443的硬件加速器和matlab对同一组adc采样的i、q数据做fft计算,硬件加速器fft结果峰值处出现分叉。

请问是硬件加速器哪里没配置对导致的吗?

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