This paper introduces the FastFourierTransform(FFT) implementation in fixed-point DSP TMS320C5402.
论述了采用定点数字信号处理(DSP)芯片TMS320C5402实现快速傅里叶变换(FFT)。
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The standard method for spectrum analysis in digital signal processing is the discrete Fouriertransform(DFT), typically implemented using a fastFouriertransform(FFT) algorithm.