EngineeringMatlabProgramming

粒子群优化算法完成的毕业设计，包括matlab源代码+实验数据截图+粒子群优化算法的详细介绍(PSO complete graduation design, including experimental data matlab source code+ screenshot+ PSO algorithm details)

2.4G通讯系统的汉明码，PCM编码，等的MATLAB仿真(2.4G Communication Systems Hamming codes, PCM encoding, etc. MATLAB simulation)

说明：  二维分数阶傅里叶变换，可以把数据经此变换后，变成2D分数阶域(Two-dimensional fractional Fourier transform, the data can be transformed by this into 2D fractional domain)

说明：  Visual C 与Matlab的混合编程，适合VC与matlab混合编程的初学者(Visual C mixed with the Matlab programming, suitable for mixed-VC with matlab programming for beginners)

trisurf画一个三维球，并进行着色。(To figure a colored sphere in matlab function trisurf)

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.

偏相关系数计算,输入为矩阵，计算任意两列的偏相关，同时控制其他列为协变量(partial correlation compute)

基于matlab环境，利用谱减法实现语音信号增强(Matlab-based environment, using spectral subtraction to enhance voice signal)

说明：  这是一个LS-SVM的预测实例，主要实现对击穿电压的预测出图形，希望能够给与帮助~(This is an instance of LS-SVM' s prediction, the main achievement of the predicted breakdown voltage graph, hoping to give help ~)

GA和PSO联合优化算法，能实现更快的运算速度和优化效果(GA and PSO joint optimization algorithm, to achieve faster computing speed and optimization)