Fuzzy_Entropy

Thi is FFT Tutorial by Matlab

Source code in matlab (in .pdf) about euler method for "drawing" the transient wave in a RLC circuit.

换能器阵元的不同排列组合决定其指向性，波束形成是多波束测量的关键技术。文中 通过数学计算总结了不同换能器阵进行波束形成的工作原理，并介绍了利用二维DFT进行频 域波束形成的一般方法。最后结合现役多波束测深系统，简单解释说明不同系统所采用的波束 形成技术。(Transducer using an array of different permutations and combinations to determine its directivity, beam formation is the key technology for multi-beam measurements. Summarized by mathematical calculations the transducer array beamforming works, and describes the general method of two-dimensional DFT in the frequency domain beam formation. Finally, the active-duty multi-beam sounding system, the simple explanation of the different systems used in beamforming technology.)

利用小波分解实现对信号多尺度分解重构，程序简单。(Wavelet decomposition of signal multi-scale decomposition and reconstruction, the program simple.)

基于二阶统计量的盲源分离算法程序,对原始算法做了一定得改进。(blind source separation based on second order statistics，madke some improvement to the origin arithmetic)

Notebook for matlab

matlab遗传算法工具箱函数及实例讲解1 核心函数： 初始种群的生成函数 (matlab genetic algorithm toolbox and examples of function on one core function: the initial population of the generating function)

一个MIMI_OFDM系统在matlab上实现的程序代码(A MIMI_OFDM system in the matlab program code to achieve)

转差控制法的matlab模型文件，矢量控制的另一种形式(Matlab model file transfer differential control law)

ARMA模型基于时间序列分析和预测，ARMA matlab程序源代码(ARMA model based on time series analysis and forecasting, ARMA program matlab source code)