Fast fourier transform program (1 risultati)

paperback. Condizione: New. Paperback Pages Number: 366 Language: Chinese. Book is a systematic introduction to the Fourier transform of the theory and technology. including the definition of Fourier transform (FT) conditions for the existence and properties of discrete Fourier transform (the DFT ) of the definition. nature and caused by the discrete spectrum aliasing and leakage. and fast Fourier transform (FFT) algorithm. the basic principles and complex sequence-based algorithm and its utility. and on this basis. giv. …