实现了DIP得一些基本功能,如直方图，锐化，增强，DFT,IDFT等。-it contains some basic methods of DIP

数字信号处理：实现对32点矩形序列和x(n)=n+1序列分别进行DFT，两者线形卷积，原序列补点至63点后的DFT和对DFT乘积的IDFT。显示为数值和坐标轴中的图像。vista系统不能看图。在win-c下编译，c语言-Digital signal processing: to achieve 32 points, rectangular sequence and x (n) = n+1 sequences were carried out DFT, linear convolution bet

画出一个函数的模值，相角和虚部以及其DFT的模值相角和虚部。-the same as the chinese

matlab 实现傅里叶变换 fs FT DFS DFT FFT 以及余弦函数的抽样 离散傅里叶变换 频谱 函数叠加后的傅里叶变换 频谱 -matlab to achieve the Fourier transform fs FT DFS DFT FFT and cosine functions sampling discrete Fourier transform the spectrum of the Fourier transform of the spectrum function su

基于matlab的OFDM系统LS算法和DFT算法的信道估计的仿真程序-OFDM system based on MATLAB, the simulation program of LS algorithm and DFT algorithms of channel estimation .