wavelet_fenxi

经济学的数值方法 非线性优化。涉及Broyden s Method Powell s Hybrid Method,定价问题(Broyden s Method Powell s Hybrid Method，pricing set)

makes cos functions. and tan fucnction, sin function

This is a matlab code for m sequence code finding

参数化时频分析理论、方法 及其在工程信号分析中的应用 (THEORY, METHODOLOGY OF PARAMETERIZED TIME FREQUENCY ANALYSIS AND ITS APPLICATION IN ENGINEERING SIGNAL PROCESSING )

通过比较传统仅移相的波束与移相+理想延时的波束，来说明述S波段宽带阵列孔径渡越现象(To demonstrate the aperture effct of S_band windband array, this programe comparing the beam pattern of the traditional beamforming method "phase shifting only" with that of "phase shifting+ ideal delay".)

简单的贝叶斯分类器的Matlab实现，并提供了三个实例(Simple Bias classifier Matlab implementation, and provides three examples)

说明：  迫零均衡方法及结果，有图有说明，适合初学者使用。(Zero forcing equalization methods and results, there are pictures and instructions for beginners.)

电力系统分析-IEEE标准14节点最优潮流计算程序(OPF)(Power system IEEE standard 14-node optimal power flow calculation (OPF))

牛顿法求换热器Newton iterative numerical analysis method to solve the problem directly into(Newton iterative numerical analysis method to solve the problem directly into)

中值滤波的matlab程序，用于图像的简单处理，图像处理基础(Median filter matlab program for simple image processing, image processing-based)