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QPSK_Simulation
实现了QPSK在瑞利信道下的性能仿真,仿真结果与理论曲线相比较，结果相符。供大家参考。(It achieved the simulation of QPSK performance in Rayleigh channel.)
- 2010-06-13 11:33:29下载
- 积分：1
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SurviMod
This program will help you for Fitting Survival Probability Models article
- 2010-09-29 15:54:10下载
- 积分：1
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T-HOMEWORK
用Parzen窗法或者kn近邻法估计概率密度函数，得出贝叶斯分类器，对测试样本进行测试，比较与参数估计基础上得到的分类器和分类性能的差别.2． 同时采用身高和体重数据作为特征，用Fisher线性判别方法求分类器，将该分类器应用到训练和测试样本，考察训练和测试错误情况。将训练样本和求得的决策边界画到图上，同时把以往用Bayes方法求得的分类器也画到图上，比较结果的异同。3．选择上述或以前实验的任意一种方法，用留一法在训练集上估计错误率，与在测试集上得到的错误率进行比较。(Use Parzen Windows method or the kn neighbor method estimated probability density function, draw the bayes classifier, to test sample to test, and the parameter estimation is based on the classifier and get the difference of classification performance. 2. At the same time the height and weight data as the characteristic, with Fisher identification method for linear classifier, and the application of the classifier to training and test sample, investigation and test training error condition. Will the training sample and utility of decision on the drawing boundary paint, and at the same time before the Bayes method with optimal classifier also paint chart, the result of the comparison of the similarities and differences. 3. Select the above or before any a kind of method of experiment, with a method for training set in the estimation error rates, and on the test set get error rates are compared.)
- 2012-04-17 22:59:50下载
- 积分：1
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28个实际问题建模MATLAB源程序代码
说明： 经典的28个matlab学习示例程序，需要的人拿走。(Twenty-eight classic matlab learning examples are taken away by those who need them.)
- 2019-01-21 20:13:50下载
- 积分：1
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stft
以矩形窗实现stft，以循环语句实现窗的移动(Rectangular window in order to realize stft, in order to realize loop windows mobile)
- 2020-10-25 22:50:00下载
- 积分：1
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MatLabLIB
光学信息处理用的MATLAB程序，光学信息处理用的MATLAB程序。(MATLAB program for optical information processing )
- 2010-03-09 19:50:40下载
- 积分：1
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OFDM_frequencyoffset
OFDM调制模型，采用16QAM方式，并介绍了一种基于这种调制方式下的OFDM载波同步方法。每一步都有英文解释。(OFDM modulation model, using 16QAM mode and introduced an approach based on this modulation method under the OFDM carrier synchronization. English to explain every step.)
- 2010-05-20 23:05:14下载
- 积分：1
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graph_montecarlo
蒙特卡洛法空间点的离散应用，包含相应作图程序(Monte Carlo method of discrete points in space that contains the corresponding drawing program)
- 2015-03-11 16:26:40下载
- 积分：1
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dfig
machine simulation，useful for the newers(machine simulation)
- 2010-06-11 21:58:32下载
- 积分：1
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finalcomb
是梳状滤波器，简单整系数的50Hz工频梳状滤波器，吉布斯振荡非常小。(The comb filter simple integer coefficients 50Hz frequency comb filter, Gibbs oscillations very small.)
- 2021-03-12 21:59:24下载
- 积分：1
