调制解调的matlab程序过程DQPSK系统

hierarchical feature selection code in matlab..

matlab教程 拉格朗日插值，本程序使用matlab开发环境实现了数值方法的高斯插值内容，方便好用，将所需插值数据加入，即可实现高斯插值(Lagrange interpolation, the program uses matlab development environment to achieve a numerical method of Gaussian interpolation content, easy to use, add the required data interpolation, Gaussian interpolation can be realized)

基于PQ解耦法的双馈风力发电机并网潮流计算，主要针对稳态情况下(PQ decoupled method based on doubly-fed wind generator grid power flow calculation, mainly for the steady-state case)

This file forms an estimate of the frequency spectrum using Pisarenko harmonic decomposition.

说明：  三弯矩插值法 lagrange多项式插值 多项式最小二乘法 龙贝格积分法 分段线性插值 三转角插值 这些是数值分析中常用的集中经典方法，运用matlab展示出来！(three polynomial interpolation Hangzhou least squares polynomial interpolation Romberg integration subparagraph Line sex angle interpolation three interpolation these numerical analysis is commonly used in concentrated classical methods, and use Matlab show!)

MATLAB文件。《超宽带无线电基础》配套程序，第二章第3个例程。用于产生QPSK编码。(MATLAB file. Ultra-wideband radio base matching program, the first chapter of a routine. QPSK for generating code.)

对严重故障情况下该微电网系统故障恢复能力和维持电能质量能力进行仿真试验 , 结果表明所建微电源及微电网模型都能较好模拟实际运行情况 ,为微电网的进一步研究提供了仿真平台 。(Under the condition of severe fault, the fault recovery ability and power quality of power system are simulated, The results show that the micro power supply and micro grid model can better simulate the actual operation situation, and provide a simulation platform for the further study of microgrid.)

Matlab图形图像函数MATLAB 高级应用——图形及影像处理(Matlab function MATLAB Graphics Advanced Application- Graphics and Image Processing)

实现无边界主动轮廓，能够直接运行的，很好用。希望对大家有用(active contour without edges)

蚁群算法 模式识别与智能计算 Matlab技术实现(ant colony optimization, ACO)