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shang
周期图法谱估计需要对信号序列“截断”或加窗处理,其结果是使估计功率谱密度为信号序列真实谱和窗谱的卷积,导致误差的产生。本程序分别设计了周期图法,最大熵功率谱估计和Welch法以及它们的对比,最大熵功率谱估计目的是最大限度地保留截断后丢失的“窗口”以外信号的信息,使估计谱的熵最大。(Periodogram spectrum estimation signal sequence needs to " cut off" or add the window handle, the result is an estimated power spectral density of the signal sequence of the real spectrum and spectral convolution window, resulting in the generation of errors. The procedures were designed periodogram, maximum entropy power spectrum estimation and the Welch method and their comparison, the maximum entropy power spectrum estimation purpose is to maximize the retention of truncated after the loss of the " window" than the information signal, the entropy of the estimated spectrum maximum.)
- 2011-09-14 10:27:34下载
- 积分:1
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semigrand_698F
Semi-grand ensemble simulations and Gibbs-Duhemintegration
- 2013-04-01 18:27:59下载
- 积分:1
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LinearReceivers
Linear CDMA Receivers Like Decorrelator MMSE and Matched filters efficien and fast code
- 2009-03-17 15:12:13下载
- 积分:1
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FCTSphgas
Twe-dimensional of streamers in gas by FTC
- 2010-11-04 16:04:31下载
- 积分:1
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levy
这个程序是用来求含有alpha稳定噪声的粒子运行轨道,粒子运行满足一个含有噪声的方程,利用龙哥库塔方法求解方程(this program is used to solve the trace )
- 2021-04-07 18:09:01下载
- 积分:1
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MPC_Exercise_Second
Model Predictive Control exercise pt 2
- 2014-11-14 09:39:14下载
- 积分:1
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wavelet
利用小波分析对心电信号进行基线校正程序及仿真图(wavelet debaseline)
- 2010-06-07 10:55:33下载
- 积分:1
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control220i
MATLAB HELP FUNDENMENTAL IN YOUR CODE 2
- 2014-11-22 01:32:24下载
- 积分:1
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adaptive-Calman-filter-method-
文章关于自适应的卡尔曼的算法在变形数据处理上的应用(Application of the Calman on the adaptive algorithm in data processing of deformation on the)
- 2015-03-27 14:29:09下载
- 积分:1
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logrank
比较生存曲线可以用统计假设测试日志秩检验。它是用来测试的零假设,没有任何区别的人口的生存曲线(即概率事件发生在任何时间点是相同的每个人口).这个函数使用卡普兰曲线的程序来估计生存函数.(Comparison of two survival curves can be done using a statistical hypothesis test called the log rank test. It is used to test the null hypothesis that there is no difference between the population survival curves (i.e. the probability of an event occurring at any time point is the same for each population). This function use the Kaplan-Meier procedure to estimate the survival function, so it is mandatory to download
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- 2012-04-09 21:18:32下载
- 积分:1