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simplex2f
This program is about simplex2f!
- 2012-12-03 20:09:01下载
- 积分:1
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gaussian_filter
1. 利用自相关函数法和周期图法实现随机信号的功率 联合开发网 - pudn.com
- 2010-07-06 17:34:26下载
- 积分:1
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sparfilt
优点:1.对于信噪比高的信号滤波效果好;
% 2.对于边沿的保护强过阈值滤波,不会产生阈值滤波情况下的过于平滑与Gibbs现象。
%缺点:1.由于对边沿信号没做任何处理,所以边沿可能会有脉冲噪声保留下来;
% 2.计算相关系数中,如果计算出来的小波系数点位置偏差大,则相关系数计算受影响;
% 3.需要迭代运算,迭代的噪声能量阈值选取很重要,这里以开始段无信号处估计噪声;
% 4.需要迭代运算,所以运算量比阈值法大;
% 5.受分解层次影响,在大尺度上小波系数点位置偏差更大,相关系数计算不准确。
%需要具体调整的地方:1.分解的尺度;()
- 2008-03-28 10:26:51下载
- 积分:1
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ML-estimator
极大似然估计器用于简单通信系统模拟,估计A1,A2:
s1 = x11*A1 + x12*A2
s2 = x21*A1 = x22*A2
r1 = s1 + n1
r2 = s2 + n2(Maximum likelihood estimator for a simple communication system simulation, it is estimated that A1, A2: s1 = x11* A1+ x12* A2 s2 = x21* A1 = x22* A2 r1 = s1+ n1 r2 = s2+ n2)
- 2013-03-22 11:39:44下载
- 积分:1
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Cafeteria-line-modeling-
食堂排队建模与分析,以作者所在的学校的食堂为例,建立数学模型,通过作者的调查和计算,进而优化食堂排队方案,解决食堂拥挤和成本的问题。(Cafeteria line modeling and analysis of where the school canteen, for example, the establishment of the mathematical model, by the author of the survey and calculation, thereby optimizing the cafeteria line program to solve the problem of the crowded cafeteria and cost.)
- 2013-04-02 17:21:51下载
- 积分:1
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cramer
this function used to calculate CRAMER
- 2012-10-03 22:33:13下载
- 积分:1
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unconstrained-optimization
利用matlab实现无约束优化,对不同的函数进行优化,并比较优化结果和运算速度(Matlab unconstrained optimization, optimize and compare different function optimization results and computational speed.)
- 2012-11-15 21:36:48下载
- 积分:1
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MATLABandVClianhe
MATLAB and VC 联合编程的实现(MATLAB and VC lianhe biancheng shixian de lizi)
- 2009-07-08 13:33:00下载
- 积分:1
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QAM
QAM的系统调制与解调的MATLAB程序
(QAM modulation and demodulation system)
- 2010-05-17 19:15:58下载
- 积分:1
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Labimages
双线性快速缩放图像以及简单的半色调打印技术程序(images processing)
- 2014-01-08 18:12:27下载
- 积分:1