The-least-square-estimation-

说明：  1 学生面试问题（如何实现老师面试学生人数合理安排）。 2 人工神经元的Matlab实现。 3 JPDA算法的Matlab实现。(A student interview questions (how to achieve a reasonable number of students the teacher interview arrangements). 2 The Matlab implementation of artificial neuron. 3 JPDA algorithm Matlab implementation.)

这是时间序列的matlab程序应用，包括matlab程序的说明(This is the time series matlab application procedures, including procedures matlab)

rake接收机和相关接收机的性能比较，可直接运行(rake receiver, receiver and associated performance comparison, can be directly run)

将系数矩阵A转变成等价两个矩阵L和U的乘积 ，其中L和U分别是下三角和上三角矩阵。当A的所有顺序主子式都不为0时，矩阵A可以唯一的分解为A=LU。其中L是单位下三角矩阵，U是上三角矩阵。 (The coefficient matrix A into two matrices L and U is equivalent to the product, where L and U are lower triangular and upper triangular matrix. When A master style is not all the sequence is 0, the matrix A can only be decomposed into A = LU. Where L is unit lower triangular matrix, U is upper triangular matrix.)

MATLAB PROGRAM TO CHECK CONTROLLABILITY AND OBSERVABILITY

时频分析方法文章，对时频分析方法进行了解析，具有一定的参考价值。(Time-frequency analysis method articles, resolution, time-frequency analysis method has certain reference value.)

正交匹配追踪法实现1-D信号压缩传感，测量数M>=K*log(N/K),K是稀疏度,N信号长度,可以近乎完全重构(Orthogonal Matching Pursuit)

用户选择算法的信道容量仿真。公平性因子设计及仿真。(user selection with sum capacity of channel. fairness factor design.)

遗传算法和粒子群算法，应用于优化据数据集的聚类中心，结合FCM算法应用聚类分析的几篇文献。(Genetic algorithm and particle swarm optimization (pso) algorithm, are applied to optimization the clustering center of the data set)

主要用于在matlab环境下雷达系统仿真、通信系统仿真(radar)