ContrastStretchNorm

巴特利特波束成形基本代码,给初学者提供基本的参考，希望对大家有用(the bartlett beaformming code)

Beamforming or spatial filtering is a signal processing technique used in sensor arrays for directional signal

Introduction to Finite Element Analysis Using MATLAB and Abaqus ebook pdf

比较四分量信号的不同时频分布结果,小波分析。(Compare the results of time-frequency distribution of the four components of the signal)

说明：  提出了一种改进高阶Butterworth低通滤波器性能的设计方法。首先对高阶Butterworth低通滤波器的极点 进行重新分布，得出改进型Butterworth低通滤波器。性可以由其在基波电压初相位为零时的特性所唯一确定(Periodic voltage and current waveforms on the start time of its corresponding harmonic component of the relationship between the initial phase of research, pointed out that the characteristics of harmonic sources can be its initial phase in the fundamental zero-voltage characteristics of the CD a definite)

说明：  levy飞行改进pso,更好的pso改进措施，大家可以看看(levy_Flight to improve pso)

拥有副折射率介质的FDTD结果演示，包括FDTD程序,应用于微波吸收材料，天线等(Finite-Difference Time-Domains Method)

说明：  第2章 Simulink使用基础.ppt 第3章 动态系统模型及其Simulink表示.ppt(Chapter 2 the basis of Simulink use. Ppt Chapter 3 dynamic system model and its Simulink said. Ppt)

说明：  适用于方程求根，Newton迭代法。求解方程的根。(Newton method to solve the functions.)

这个代码是用matlab编写的m２hd算法的实现(this code is used in the preparation of Matlab algorithms achieve m2hd)