matlab-d-

通过粒子群优化算法实现函数的最优化，即求函数的最小或者最大值(By particle swarm optimization algorithm to realize function of optimization, the function or the minimum or maximum)

matlab图像界面开发案例,一共20个经典案例，由浅入深，供爱好者学习(matlab develpment model)

录入图像，可以将一副图像读取并且显示出来(input image，it can read and show the image out )

matlab数据的分析和统计课件，里面给出了几个例子。(matlab data analysis and statistics courseware, which gives a few examples.)

说明：  在X，y方向分别放水平磁环，在Z轴上放电偶极子，给出信号方位角估计随极化角度和俯仰角的变化的估计性能(In X, y directions are the level of magnetic release, discharge in the Z-axis dipole is given with the polarization angle estimate signal azimuth and elevation changes in the estimation performance)

说明：  《精通MTLAB最优化计算》第10章 线性规划 源码(&quot The most proficient MTLAB Optimization&quot Chapter 10 Linear Programming Source)

MIMO 场景下的SVD分解后，进行eigenvector预编码所获得信道容量(the capacity after deploying eigenvector beamforming)

多用户OFDM系统的子载波分配算法参考论文(Subcarrier allocation algorithm for multi-user OFDM system)

说明：  负载均衡调度问题：假设有N个任务，需要负载均衡器分配给M个服务器节点去处理。每个任务的任务长度、每台服务器节点（下面简称“节点”）的处理速度已知，请给出一种任务分配方式，使得所有任务的总处理时间最短。crossover(Load balancing scheduling problem: suppose there are n tasks, which need to be allocated to m server nodes by load balancer. The task length of each task and the processing speed of each server node (hereinafter referred to as "node") are known. Please provide a task allocation method to minimize the total processing time of all tasks.crossover)

helpful code for sparse matrix vector product