PAPR-Reduction-in-OFDM-(1)

说明：  绘制星座图的程序，主要要是QAM的仿真，希望大家看看。基于小波的星座图仿真(Constellation diagram drawing program, the main if the QAM simulation, let us look. Wavelet-based Constellation Simulation)

分数阶系统建模和控制的经典教材，深入浅出的讲述了相关知识(The classic textbook of modeling and control of fractional order system gives a brief account of relevant knowledge.)

基于matlab的eof分析，有助于对于eof分析方法的理解(EOF analysis based on matlab)

face recognition for matlab program , maybe be coplicated

说明：  本例是一个图像平滑与去噪的程序，对大家的图像预处理知识会有帮助(This example is an image smoothing and denoising procedures, we will help the image pre-knowledge)

说明：  1. 连续和离散时间信号与系统的MATLAB表达及简要分析。 （1） 列出单位冲激函数、单位阶跃、复指数函数等连续信号的MATLAB表达式。 （2） 产生一个幅度为2，数字角频率为 ，相位为 的正弦序列。 (1. Continuous and discrete-time signals and systems and a brief analysis of MATLAB expression. (1) are listed in unit impulse function, unit step, complex exponential function, such as the MATLAB signal for expression. (2) produce a range of 2, the number of angular frequency for the sinusoidal phase sequence for.)

EMpht is a programme for tting phasetype distributions􀀀 It can be used either to t a phasetype distribution to a sample which may contain censored observations or to make a phase-type approximation of another continuous distribution􀀀 The fitting procedure consists of an iterative estimation of the parameters of the phasetype distribution

使用matlab提取hsv颜色特征 这里是其源代码(use matlab to extract the hsv feature)

PSO optimization exa

产生随机信号 并通过带通滤波器 并计算统计特性Any changes made cards can be good results(Random signal generated by band-pass filter and calculate the statistical properties)