小波二维分解和重构，利用小波变换实现，使用工具MATLAB

face detection.matlab programs of face detection implementation.

Given k = 4 n = 7 and G= 1 1 0 1 0 0 0 0 1 1 0 1 0 0 1 1 1 0 0 1 0 1 0 1 0 0 0 1 i. produce 16 possible message blocks ii. produce all the pertaining codeword vectors

对于常见的数学建模案例的研究分析 以及常用方法(Analysis as well as commonly used method for common mathematical modeling case study)

Fiber Diameter Fiber Diameter Fiber Diameter Fiber Diameter

BBBCF 宇宙大爆炸优化算法的matlab源码,一种相对来说比较新的优化方法，用于求解最优解问题(BBBCF iterates one iteration a population according to the rules of Big-Bang Big Crunch method. It overwrites new population over the previous one. As the number of iterations grow, it searches new candidates in alimited search space.)

说明：  最速下降法就是梯度下降法,可以用于求解最小二乘问题(线性和非线性都可以)。可以说是求解机器算法的最古老、最经典的模型，另一种常用的方法是最小二乘法。(The steepest descent method is the gradient descent method, which can be used to solve the least squares problem (both linear and non-linear). It can be said that it is the oldest and most classical model for solving machine algorithm. Another commonly used method is the least square method.)

采用的是脉冲对消法，均值便宜跟踪的示例，是学习PCA特征提取的很好的学习资料，采用的是通用的平面波展开法,真的是一个好程序，用于信号特征提取、信号消噪。

模拟退火求子波，地震方面的程序，利用模拟退火的方法求子波。 该程序包包含以下9个程序： cum2est.m：CUM2EST Covariance function. cum4est.m： Fourth-order cumulants Disturbance.m：扰动产生新模型 monituihuo.m ObjectFunction.m sawave.m synthesis.m wave4st.m wucha.m

无线通信信道仿真模型，包括加性高斯白噪声信道和衰落信道。(wireless communication channel simulation model, include additive white Gaussian noise channel and fading channel)

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