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sine
正弦sin映射，要学习混沌的可以了解下，还有pdf曲线(Sine mapping with pdf curve, learning chaos can understand)
- 2021-04-28 16:48:44下载
- 积分：1
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max alpha
说明： 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.)
- 2020-06-24 10:20:02下载
- 积分：1
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AWGN_RS
高斯信道下采用RS 卷积码，译码时采用软硬两种判决方法对误码率进行仿真，利用simulink搭建模块，在利用m文件编程调用产生最终结果。(The paper use the RS code in AWGN.And two different of demodem way are used in it.)
- 2009-10-31 22:57:21下载
- 积分：1
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clock
matlab语言开发的钟表程序，能够实时显示时间日期等信息(watch matlab language development program, able to display information such as time and date)
- 2010-05-13 08:48:31下载
- 积分：1
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sobel
sobel算子，边缘检测算法，对初学者有参考作用(sobel operator, the edge detection algorithm, a useful reference for beginners)
- 2012-05-14 16:51:56下载
- 积分：1
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dll
将m文件封装成vc可调用的dll文件，给出了详细的封装过程(M files will be packaged into a vc dll file can be invoked, the packaging process gives a detailed)
- 2011-07-16 17:22:08下载
- 积分：1
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baoluojietiao2
信号包络处理中，用于包络解调的。已经用过了。效果很好。 (Envelope signal processing for envelope demodulation.)
- 2014-09-17 19:11:41下载
- 积分：1
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MATLAB-for-Word-and-Excel
利用MATLAB生成Word和Excel文档,内含数据文档和生成程序源码(MATLAB for Word and Excel)
- 2012-06-17 16:46:32下载
- 积分：1
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graphic-model
绘制三维图,绘制三维网格图,并在xoy平面绘制相应的等高线,绘制三维网格图，并在网格图周围绘制垂直水平面的参考平面,用surf绘制高斯分布函数的曲面图,利用peaks函数产生的数据绘制其带状图,绘制空间立体的切片图,绘制三维瀑布图 ,绘制等值线图,绘制球面图(Draw a three-dimensional map, draw a three-dimensional grid map and draw the corresponding contour xoy plane, draw a three-dimensional grid map drawn perpendicular to the horizontal reference plane, and around the grid chart, draw a Gaussian distribution function of the surface plot with surf the peaks function generated data to draw the strip chart, draw space dimensional slice chart, draw three-dimensional waterfall, draw a contour map, draw the diagram of spherical)
- 2012-10-09 19:24:46下载
- 积分：1
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WIMAX_OFDM
WiMAX物理层平台搭建，并实现了物理层小数时延和整数时延的添加，并并一定方法实现对时延的估计(WiMAX physical platform building, and implements the fractional time delay and integer delay to add the physical, and a certain method of time delay estimation)
- 2013-12-16 10:47:55下载
- 积分：1
