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signal
signal processing codes
very helpful to everone
implements important algorithms such as music, beamforming, aic, mdl..
- 2010-06-27 19:20:58下载
- 积分：1
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motiondetection
to find the threshold of the image to find the threshold of the image
- 2009-04-11 13:22:22下载
- 积分：1
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AFSA-CS-MP
严格按书上传统原子库的MP稀疏分解~~~~~~~~~~~~(In strict accordance with the traditional book MP sparse decomposition atomic library)
- 2013-12-28 10:33:15下载
- 积分：1
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UWB-code
UWb超宽带的仿真代码.matlab编写的,可以参考(UWb UWB simulation code. Matlab prepared, you can refer to)
- 2014-02-18 16:04:51下载
- 积分：1
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gu463
处理信号的时频分析，解耦，恢复原信号，相控阵天线的方向图（切比雪夫加权）。( When processing a signal frequency analysis, Decoupling, restore the original signal, Phased array antenna pattern (Chebyshev weights).)
- 2017-04-25 21:22:05下载
- 积分：1
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facealignIca
code for face align using ica (independent component analysis) .a good code for reaserch .
- 2010-08-08 20:11:22下载
- 积分：1
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VMQuery
this a virtual memory query application for CEthis is a virtual memory query application for CE(this is a virtual memory query application for CE)
- 2014-09-22 13:29:30下载
- 积分：1
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ROOT
用于搜寻rayleigh波在多层介质中频散的解的求根函数。用matlab开发的。(this program developed for seeking the groupvelocity and phasevelocity according the period and the initial velocity。)
- 2013-04-30 15:53:57下载
- 积分：1
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envi_hdf5
hdf5数据的读取等功能，现有hdf多为hdf4，hdf5有自身的读取和操作程序，如针对风云数据等(Read other functions hdf5 data, the existing hdf mostly hdf4, hdf5 have read and operate their own programs, such as data, for FY)
- 2013-12-10 14:56:25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
