matlab

QPSK with selection diversity

Fourie Crypt. Encrypt and decrypt programs

单目标粒子群优化算法（PSO），通过追随当前搜索到的最优值来寻找全局最优(Particle swarm optimization algorithm)

Data cursor support for multiple axes in a fugure(Data cursor support for multiple axes in a f ugure)

国外信号处理图书《参数估计与逆问题》的配套程序(<parameter estimation and inverse problem> 2nd Edition Author:Richard C Aster)

非负矩阵分解(non-negative matrix factorization,NMF)算法(non-negative matrix factorization,NMF)

comfac算法是三线性模型常见的数据检测方法。它首先将三线性数据通过tucker3模型压缩，然后通过最小二乘的方法不断更新数据，直到收敛，得到估计值( The algorithm works by first compressing the data using a Tucker3 models. Subsequently the PARAFAC model is fitted to the compressed array, either initialized with DTLD (~ESPRIT) or with PARAFAC-ALS. The solution is de-compressed to the original space, and a few safe-guard PARAFAC-ALS steps are performed. Further optimization of this algorithm is possible, e.g. if the data are very large, if the profiles are very correlated or if the noise is huge. This 、 has not been pursued here, in order to have a generally applicable algorithm)

有关MATLAB编程的粒子群群算法，有几个算例可直接使用。 (About MATLAB programming particle swarm swarm optimization, there are a few examples can be used directly.)

说明：  freq modulation code with demodulation

IAE方法检测过程的振荡。绝对积分误差方法。(IAE approach for oscillation detection)