Introduction - If you have any usage issues, please Google them yourself
DFT application of the Fourier transform, analyze discrete signal x (k) of the spectrum. Discrete signal cycle can begin as Fourier series, the discrete signal spectrum is a cyclical cycle of discrete spectrum, the line between the interval, but there is a harmonic relationship.
Packet : 21840305dft分析模拟信号频谱.rar filelist
DFT分析模拟信号频谱
DFT分析模拟信号频谱\dft_1.m
DFT分析模拟信号频谱\dft_2.m
DFT分析模拟信号频谱\DFT分析模拟信号频谱.doc
DFT分析模拟信号频谱\~$T分析模拟信号频谱.doc