DSP-and-problem-solution

采用数学建模方法解决统计问题，包含数据的统计描述与分析，回归分析，含有PPT讲解(Mathematical modeling approach to the use of statistics, including data description and analysis of statistics, regression analysis, with PPT on)

通信仿真与软件无线电教程，主要介绍通信实验用matlab软件进行仿真教程(Simulation and software radio communication tutorial focuses on communication experiment simulation software tutorial with matlab)

可以方便地进行1,2范数的优化计算。具体针对稀疏恢复问题，最小二乘问题，约束优化问题的求解等。(It is convenient to optimize the calculation of 1,2 norms. Specifically for sparse recovery problem, least squares problem, constrained optimization problem and so on.)

基于负熵最大的独立分量分析，最大似然（ML）准则和最大后验概率（MAP）准则，小波包分析提取振动信号中的特征频率。( Based on negative entropy largest independent component analysis, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Wavelet packet analysis to extract vibration signal characteristic frequency.)

说明：  上一届传下来的粒子群算法，需要进行优化的可以用这个程序(Particle Swarm Optimization )

matlab-zuisuxiajiang实现matlab上的最速下降法(Matlab- Matlab zuisuxiajiang achieve the steepest descent method)

四十三种差分格式源代码， 四十三种差分格式源代码(43 species difference format source code, 43 species difference format source code)

Detection of life threatening Arrhythmias are important for successful defibrillation therapy. This paper provides an idea about arrhythmia detection based on surface ECG analysis.

matlab code file prac course

高斯噪声环境下宽带矢量信号仿真(Gaussian noise environment simulation of broadband vector signal)