Les-distribution-code

matlab中关于信号处理的内容及代码，非常有用~~(matlab signal processing on the content and code, very useful ~ ~)

performance of coding system by systematic matrix G in BSC channel.

快速块LMS算法 利用FFT，实现频域的LMS快速算法，并且能够加快算法的收敛速度(Fast Block Least Mean Squares)

自己编的5种调制信号，LZ复杂度反映的是一个时间序列中，MIMO OFDM matlab仿真。( Own five modulation signal, LZ complexity is reflected in a time sequence, MIMO OFDM matlab simulation.)

formation control of cooperative robotic agents

说明：  数据快照的特征提取，获得基模态、特征值和模态系数，以及数据的后处理。(Feature extraction of data snapshot, obtaining basic modes, eigenvalues and modal coefficients, and post-processing of data.)

本源码是无线定位算法的源码，希望大家有用。(The source is a wireless location algorithm source, I hope everyone useful.)

结合状态空间和最小二乘估计算法对动态系统未知参数的辨识。(Combined state and least squares parameter estimation algorithms for dynamic systems)

基于等式约束和不等式约束的非线性规划的混合型惩罚函数优化方法(Based on equality and inequality constrained nonlinear programming mixed penalty function optimization)

1. 608组样本，第一列数字是标号，第二列数字是出现损坏的时间，第三列表示数据有效性，为0有效 2. 损坏时间是对数正态分布的，需要拟合 3. 求均值80%置信区间 4. 成本为m，价格为s，保证盈利20%，选取保修期 5. 比较保修期和拟合数据的均值 6. 若保修期就是拟合损坏时间的均值，求出利润率 loadd.m：加载样本数据，并选取有效数据 period.m：加载成本、价格数据，计算利润和保修期的关系(1.608 groups of samples, the first number is the label, the second column number is the time to appear damage, the third list shows the validity of the data, which is 0 effective. 2. damage times are logarithmic normal distribution and need to be fitted 3. mean in 80% confidence interval 4. the cost is m, the price is s, the profit is 20%, the warranty period is selected. 5. compare the mean value of the warranty period and the fitting data 6. if the warranty period is to fit the mean damage time, the profit rate is calculated. Loadd.m: load the sample data and select the valid data Period.m: loading cost, price data, and calculating the relationship between profit and warranty period)