基于遗传算法的认知无线电

硬件开发磁光效应与声光效应Hardware development magneto-optical effect and sound and light effects(Hardware development magneto-optical effect and sonoluminescence Hardware development magneto-optical effect and sound and light effects)

MATLAB R2008图形与动画实例教程源程序(MATLAB R2008 graphics and animation tutorial source code examples)

核密度估计的parzen窗法，简单易用，适合于初学非参数估计的用户。(Kernel Density Estimation parzen window method, easy to use, suitable for novice non-parametric estimation of the user.)

进行逐步线性回归，matlab开发工具箱中的支持向量机，基于SVPWM的三电平逆变的matlab仿真，计算多重分形非趋势波动分析matlab程序,数据模型归一化，模态振动，加入重复控制。

Hill climbing (HC) is one of the traditional and easy methods that is used in many applications including solar systems to track peak power due to its ease of implementation and low computational burden. The main disadvantage of this method is its relatively low accuracy in tracking the maximum power point under changing environmental conditions (variation of radiation intensity, temperature change and partial shading occurrence). The main objective of this research is to improve the performance of HC method under partial shading conditions using optimization algorithm. The type of converter used in this thesis is Boost Converter. Also, the PSO algorithm will be used to optimize MPPT control parameters. This algorithm has been used for fast convergence, easy implementation to optimize HC parameter control parameter.

LDPC码的完整的编译码，包含位置式PID算法、积分分离式PID，在MATLAB中求图像纹理特征，信号处理中的旋转不变子空间法，用于建立主成分分析模型，虚拟力的无线传感网络覆盖。

利用GS迭代算法求解经过高数值孔径物镜聚焦产生列阵的Matlab程序。(the matlab program for generating array at the focus of high numerical aperture. the phase distribution is obtained.)

说明：  图像分割，还可以，kmeans聚类的方法。k-means算法是一种聚类算法，所谓聚类，即根据相似性原则，将具有较高相似度的数据对象划分至同一类簇，将具有较高相异度的数据对象划分至不同类簇。(K-means algorithm is a clustering algorithm. The so-called clustering is to divide data objects with high similarity into the same class cluster and data objects with high dissimilarity into different class clusters according to the similarity principle.)

二元傅立叶全息图在matlab上的实现。体现了其五个实现步骤。结果为生成啁啾光纤光栅。(Binary Fourier hologram on the matlab realize. Reflects the achievement of its five steps. The results for the generation of chirped fiber grating.)

K-means algorithm It is useful for clustering sample data