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Elements_courbe_ROC
Cours Roc Curve tres utiles
Rappels sur la courbe ROC (Receiver Operating Characteristic Curve)
Supposons qu une population soit répartie en deux classes notées respectivement 1 et 0. Mais, au lieu d observer directement la classe à laquelle appartient un sujet, on dispose de renseignements sur chaque sujet, permettant d en déduire la classe à laquelle il appartient avec une certaine probabilité d erreur.
- 2009-11-13 06:54:24下载
- 积分：1
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working
拨号按键DFMF仿真程序，数字键及字母键模拟传输中的发送与接收(Dial buttons simulation)
- 2015-03-18 10:33:49下载
- 积分：1
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少发故障的寿命分布拟合
首先是针对无或单失效数据情形下，通过多层贝叶斯估计法得到失效概率过后，给出了寿命分布参数的加权最小二乘估计。然后如果失效数据不止一个，使用乘积限估计法来得到失效概率的估计值。(Firstly, the weighted least squares estimation of the life distribution parameters is given by the multi-layer Bayesian estimation method after the failure probability is obtained for the case of no or single failure data. Then if the failure data is more than one, the product limit estimation method is used to obtain the estimated value of the failure probability.)
- 2017-10-13 15:29:56下载
- 积分：1
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sp
说明： 样条曲线曲面的相关理论知识，内含部分程序代码(Knowledge spline curve and surface fitting must-see, very good)
- 2015-01-04 17:10:49下载
- 积分：1
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convolution_codes_BPSK_OFDM
基于OFDM系统的卷积码的误码性能分析，BPSK调制，加循环前缀，导频，进行了信道估计。(OFDM system；convolutional code BPSK modulation pilot Channel Estimation )
- 2014-01-01 21:47:55下载
- 积分：1
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Neg-entropy
说明： 基于负熵的盲源分离算法，可以用于语音的盲分离，提高语音信号质量。本代码中，对原始信号分别为正弦波，方波，和随机信号，通过高斯信道的混合矩阵，获得接收信号，并通过基于负熵的盲源分离算法分理处原始信号。PS：Matlab版本为2018Ra(The blind source separation algorithm based on negative entropy can be used for speech blind separation and improve the quality of speech signal. In this code, for the original signal, sine wave, square wave and random signal, the received signal is obtained through the mixture matrix of the Gauss channel, and the original signal is processed by the blind source separation algorithm based on negative entropy. PS: MATLAB Version 2018Ra)
- 2019-01-05 22:05:39下载
- 积分：1
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To_design_a_Band_Stop_Filter_using_Blackman_windo
To design a Band Stop Filter using Blackman window
matlab code with example
- 2011-01-14 12:44:35下载
- 积分：1
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xinhaojiance
信号检测中采用Bayes准则求最佳判决门限的影响因素观察(Signal detection using Bayes factors observed criteria for the best decision threshold)
- 2014-01-06 18:53:00下载
- 积分：1
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Matlab-ODE--PPT
matlab解常微分方程的一个非常好的PPT，可以让初学者尽快了解常微分方程的解法(matlab solution of ordinary differential equations of a very good PPT, so that beginners can understand as soon as possible the solution of ordinary differential equations)
- 2011-08-04 20:30:52下载
- 积分：1
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Chap
一些雷达公式用matlab来表示 对学习雷达有帮助(Some radar equation using matlab to express learning Radar helpful)
- 2013-11-21 16:10:11下载
- 积分：1
