本文首先对傅立叶变换的性质做了详细介绍,其中包括离散傅里叶变换,快速傅立叶变换(FFT)以及基-2按时间抽取(DIT)的FFT算法;
Firstly , the properties of Fourier Transform, including discrete Fourier Transform, FFT and based-2 DIT FFT, are introduced in this paper;
本文首先对傅立叶变换的性质做了详细介绍,其中包括离散傅里叶变换,快速傅立叶变换(FFT)以及基-2按时间抽取(DIT)的FFT算法;
Firstly , the properties of Fourier Transform, including discrete Fourier Transform, FFT and based-2 DIT FFT, are introduced in this paper;
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