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feature
该文件包含了一些常用的声辐射噪声的特征提取方法，包括波形的包络特征，高阶谱特征，分形维特征，奇异指数特征等。(The document contains some common acoustic feature extraction method of noise, including waveform envelope characteristics, higher order spectral features, characteristic of fractal dimension, singular index characteristics.)
- 2010-12-21 15:40:03下载
- 积分：1
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kalman-filtering-algorithm
卡尔曼滤波的源代码，里面包括了权向量的计算以及MSE的偏差曲线(Kalman filtering of the source code, which includes the calculation of the weight vector and the MSE deviation curve)
- 2011-06-27 11:57:01下载
- 积分：1
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ParallelSquare
运用矩量法，计算平行方板（互联和非互联）的电参数，源代码详细(Using the method of moments to calculate the parallel side plates (Internet and non-Internet) the electrical parameters, source code detailed)
- 2011-10-27 22:37:11下载
- 积分：1
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smartantena
MATLAB仿真在通信与电子工程中的应用-智能天线仿真MATLAB源程序(MATLAB simulation applications in communications and electronic engineering- smart antenna simulation MATLAB source)
- 2013-01-30 14:58:00下载
- 积分：1
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svm对平均值进行回归
利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现svm压缩图像，c语言(Using GUI of MATLAB to design interface graphics with input and output functions, realizing the visibility of isometric line is very strong, the data and graphics written independently by oneself are very worthwhile to learn, realizing SVM compressed image, C language)
- 2020-06-19 18:40:02下载
- 积分：1
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statistics_lognormal
1. 608组样本，第一列数字是标号，第二列数字是出现损坏的时间，第三列表示数据有效性，为0有效
2. 损坏时间是对数正态分布的，需要拟合
3. 求均值80%置信区间
4. 成本为m，价格为s，保证盈利20%，选取保修期
5. 比较保修期和拟合数据的均值
6. 若保修期就是拟合损坏时间的均值，求出利润率
loadd.m：加载样本数据，并选取有效数据
period.m：加载成本、价格数据，计算利润和保修期的关系(1.608 groups of samples, the first number is the label, the second column number is the time to appear damage, the third list shows the validity of the data, which is 0 effective.
2. damage times are logarithmic normal distribution and need to be fitted
3. mean in 80% confidence interval
4. the cost is m, the price is s, the profit is 20%, the warranty period is selected.
5. compare the mean value of the warranty period and the fitting data
6. if the warranty period is to fit the mean damage time, the profit rate is calculated.
Loadd.m: load the sample data and select the valid data
Period.m: loading cost, price data, and calculating the relationship between profit and warranty period)
- 2018-03-05 16:58:00下载
- 积分：1
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dcf-mode-saturated-throughput-analysis
Performance comparison of saturated throughput of CoopMAC and IEEE 802.11 DCF mode. Analytical model used is based on the one described in performance analysis of ieee 802.11 dcf by guisseppe bianchi.
- 2015-02-24 18:19:14下载
- 积分：1
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biaohao
MATLAB环境下对图像单个区域标号并且获得区域的几何特征(MATLAB environment, a single region label image and the geometric characteristics of the region)
- 2012-02-11 10:37:18下载
- 积分：1
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xiaobochengxu
matlab程序，包括信号重构与mallte 小波(matlabprgarm,includesingle and mallte )
- 2010-05-22 09:45:37下载
- 积分：1
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svd
tsvd 截断奇异值分解 相比较奇异值分解，有很好的抗干扰能力(The singular value decomposition of TSVD truncated singular value decomposition has good anti-interference ability.)
- 2021-03-22 22:29:15下载
- 积分：1
