model

迭代思想的代码，网上搜寻的，希望对大家啊有帮助！(turbo code (Iterative Solutions))

测量粗差中抗差滤波算法加权函数的对比，程序能够运行，函数对比结果画图呈现。(weighting function comparison in robust filter.)

使用个股日内髙频收益率计算己实现值进行分析,同时计算得到二阶矩 和高阶矩值并进行对比。本文根据己实现量的大小将所有样本股分为己实现值由 小到大的姐别,分别跟踪各股票组合的收益,探索预期收益与个股己实现值之间 的变化关系,然后将分组的结果应用于多空策略,为提高资产配置收益提供参考。 同时,将各己实现变量和各类对预期收益产生影响的控制变量放在一起构建 Fama-MacBeth截面回归,分析高频已实现量是否具有定价能力。(The realized value is calculated by using the daily gust rate of return of individual stocks, and the second-order moments are obtained by calculating at the same time. Comparisons are made with higher order moment values. This paper divides all sample stocks into realized values according to the size of realized stocks. Sisters from small to large track the earnings of each stock portfolio, and explore the relationship between expected earnings and the realized value of each stock. Then the grouping results are applied to the multi-empty strategy to provide reference for improving asset allocation returns.)

说明：  多径多普勒信道模型，包括快衰落，慢衰落，频率选择性衰落，平坦衰落等(Multipath Doppler channel models include fast fading, slow fading, frequency-selective fading, flat fading, etc)

OPTIMAZATION TOOLBOOKS

实现把Color图像转化为RGB分量图的matlab程序代码和扩散方程滤波的源代码(achieving Color images into RGB component map Matlab code and filter diffusion equation Wave of source code)

Kalman filter brief code

Matlab编制的用于图像处理的带通巴特沃思滤波器(Constructs a band-pass butterworth filter)

对给定消息信号进行单边带调制解调，绘制已调信号极其频谱(Message signal on a given single-sideband modulation and demodulation, drawing great spectrum modulated signal)

共五个程序包括劳伦兹图像、区域图像、三维图像、向量场及简单运算器(A total of five procedures, including Lorentz image, regional images, three-dimensional images, vector field and a simple calculator)