QPSK_ray

此源码为进行手写文字识别的Matlab经典算法的实现，希望能对大家有所帮助(This source for handwritten character recognition algorithm of the Matlab classic realize the hope that it can be helpful to everyone)

说明：   小波神经网络MATLAB程序(Wavelet Neural Network MATLAB program)

用matlab实现的moorer混响源代码(Reverb with moorer matlab source code that implements)

微网的经济运行研究_李乐，智能电网经济运行的多目标调度优化策略_英文_郑漳华，基于Matlab_Simulink的微型燃气轮机动态仿真研究_严志远向文国张士杰(Micro-economic research network run _ Lee, Multi-objective economic operation of smart grid scheduling optimization strategy _ English _ Zheng Zhang Hua, dynamic simulation based Matlab_Simulink microturbine _ Wen Guo Zhang Shijie to)

pwm 120° 180 ° , control of inverter

分岔图程序，非常值得参考与借鉴，很实用的一个小程序。(The bifurcation diagram program is very worthwhile reference and learn from a very practical program.)

this pdf provide good information about the topology control.

采用自相关法、FFT法，三种改进方法对带噪声的正弦信号做功率谱估计( U91C7 u7289 u7R3 u5B3 u5B3 u5B09 u5B09 U529F u7387 u8C31 u4F30 u8BA1)

Hierarchical-Particle-Swarm-Optimization-Algorithm

DOA谱估计实值MUSIC算法把复数协方差矩阵映射成实数矩阵来处理，特征值分解计算量降低了75 ，实值music算法可以分辨相干信号源(DOA in real MUSIC spectral estimation algorithm to map the complex covariance matrices to deal with real, eigenvalue decomposition calculation reduced by 75 , real music algorithm can distinguish between coherent signal source)