test_bpsk

采样率转换程序，程序主体分为上采样与下采样(Sample rate conversion process, the program is divided into the main sampling and down-sampling)

matlab 生成dtmf 进行双频合成(dual-frequency synthesizer for generating dtmf matlab)

主成分分析源代码，有详细说明，中文详细说明(Principal Component Analysis Matlab CODE)

time series prediction use ANN

实现图像的二维平稳小波变换，包含对源图像的分解与重构(2-D stationary wavelet transform, including the decomposition and reconstruction of the source image)

有限元计算程序，三角形线性单元求解泊松方程 包含网格划分，求解，误差分析(Finite element program)

非均匀天线组阵SUMPLE权值信噪比及信号合成性能分析(Non-uniform antenna arraying SUMPLE weights SNR performance analysis and signal synthesis)

说明：  雷利对流，用格子波尔兹曼方法以Z.Guo程序为基准，得出的近似值用于估计浮动过程，希望有人能够用得到。( Rayleigh Benard Convection, using a LB method,based on [Z.Guo, ]. Boussinesq approximation is used for the buoyancy term.)

模拟退火算法可求组合优化问题及连续优化问题的近似最优解。这里提供一个连续优化问题的例。(Simulated annealing algorithm for solving continuous optimization problems)

可以计算非线性薛定愕方程的exe程序,代码是matlab的( This program is a simple introduction to the Fast Fourier Transform Analytic and numerical solution are take into account. The code(MATLAB) can be used to simulate Nonlinear Schrodinger Equation (NLSE))