histogram

用于初学MATLAB者一些基本资料 多项式求解等等(English Version)

calculate the minimum perimeter

关于各种光纤光栅的matlab仿真代码，研究了光栅的反射谱等光栅特性(matlab simulation code of fiber grating can run.)

《数字信号处理教程——MATLAB释义与实现》（第2版）(" Digital Signal Processing Tutorial- MATLAB Interpretation and Implementation" (2))

小波分析，对振动信号的分析，用于提取故障特征。(Wavelet analysis, the analysis of vibration signals for extracting fault feature.)

cdma、gold码、通信系统仿真、通信工程(cdma echnology communication engineer)

说明：  粒子群算法阵列优化，对阵列方向图的综合，实现低副瓣阵列方向图(Particle swarm optimization (PSO) algorithm for array pattern synthesis to achieve low sidelobe array pattern)

基于云模型雾化算法的实现。该程序实现了雾化算法在全局范围内的最优搜索（二维，十维，三十维）。(Aerosol cloud model based algorithm. The process of atomization Algorithm for the Global Optimum Search in the context of (two-dimensional, 10 dimensional, 30 dimensional).)

本代码是单相正弦电压锁相环程序，用于根据单相正弦电压生成其相位角度信息，包括：正交处理、坐标变换、PI运算、积分运算、取模运算等步骤。(This code is a single-phase sinusoidal voltages phase-locked loop program for generating the phase angle information based on single-phase sinusoidal voltage, comprising: an orthogonal processing, coordinate conversion, PI operation, integral operation, the modulo operation and other steps.)

说明：  自己的模式识别的作业，matlab实现k近邻算法。(K-Nearest Neighbour algorithm)