My_DifferentGaussPyramidImage

ZK矩的计算程序，有MATLAB和C语言两部分。ZK矩在形状识别和分析中有重要应用，可以在特征参数提取中经常使用。(ZK moment calculation procedure, MATLAB and C language has two parts. ZK moments in shape recognition and analysis has important applications, feature extraction can be often used.)

说明：  004小波变换及其MATLAB工具的应用(004 DWT and MATLAB application tools)

图像处理，通过matlab实现视频图像的二值化等(Image processing, video images to achieve through the matlab binary, etc.)

本程序实现任意偶数大小图像第二代双正交97提升小波变换(This procedure of an arbitrary even-size images to enhance the second-generation dual-orthogonal wavelet transform 97)

利用Ansoft软件和Matlab构建无线系统通用仿真平台(use Ansoft software and Matlab Construction General Wireless System Simulation Platform)

Modulation test for OFDM : This is a set of five (5) codes about COFDM (Coded Orthogonal Frequency Division Multiplexing) and coding schemes such as Convolutional, BCH, Reed Solomon (RS) and Low Density Parity Check (LDPC). The study uses an OFDM signal over an AWGN Channel with white Gaussian noise model, and calculate the Bit Error Rate wich is plotted.

胡广书《现代信号处理》，现代信号处理的经典教材，内附书中的源程序(Hu Guang book " Modern signal processing," the classic textbook of modern signal processing, source code included in the book)

基于802.1a 标准下ofdm的整套仿真(the entrie simulate ofdm system program base on the 802.11a standar )

从3种不同的方法来分析，实现解微分方程。(From three kinds of different ways to analyze and realize solving differential equations.)

To investigate the effects of the discrete Fourier transform parameters on the frequency spectra of discrete-time signals. (Display x(n) on the screen with the plot command in Matlab)