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huffman
[W,L,q]=huffman(P) 为huffman编码函数
P为信源的概率矢量,W为编码返回的码字
L为编码返回的平均码字长度,q为编码效率
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- 2012-09-28 16:10:03下载
- 积分:1
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yuan
由于显卡或者显示器的原因会出现实际输出的图像在亮度上有偏差,而Gamma曲线矫正就是通过一定的方法来矫正图像的这种偏差的方法.(Or because of the graphics display image will appear in the actual brightness of the output deviation, the Gamma correction curve is corrected by a certain method to the method of this bias image.)
- 2013-12-21 14:15:21下载
- 积分:1
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L1Solvers
压缩感知算法,里面有大量压缩感知训练算法(AMP1235675432134564321)
- 2019-03-17 23:11:16下载
- 积分:1
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ECE1512-Chaos-based-Image-Encryption-master
说明: 基于混沌的图像加密,用于MATLAB的图像加密,对图像进行置乱。。。。。。。。。。。。。。。(Chaos-based image encryption algorithm implement by matlab)
- 2020-06-22 02:20:01下载
- 积分:1
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OFDM-xianfu
说明: 在OFDM系统中,采用限幅法降低峰均功率比,该文件包括了流程图和matlab源码(In OFDM system, using limiting PAPR reduction method, the document includes flow charts and source code matlab)
- 2021-02-21 23:29:41下载
- 积分:1
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most_descendant
一个最速下降法实现例子,有需要的可以看看(A steepest descent method to achieve an example, there is need to take a look at)
- 2010-01-11 08:45:16下载
- 积分:1
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daub
说明: 计算Daubechies小波尺度函数滤波器系数(Function to compute the Daubechies scaling coefficients)
- 2020-11-10 20:09:45下载
- 积分:1
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GerberSyntaxFormat
Gerber RX274-X 语法格式详细说明。(Gerber Syntax Format)
- 2014-11-14 10:38:36下载
- 积分:1
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combustion
通过分析缸内热力过程,建立柴油机燃烧冲程微分方程。基于MATLAB工作软件实现柴油机燃烧过程仿真。其中,柴油机结构及运行参数可根据实际需要修改;传热系数的计算采用埃歇尔伯格公式;微分方程求解采用四阶龙格-库塔方法,计算步长为5度曲轴转角(可修改);采用单韦伯曲线模拟燃烧放热规律;仿真结束后,绘制燃烧过程P-V图和P-phi图。(By analyzing the cylinder thermodynamic process, the establishment of diesel combustion stroke differential equations. Based on MATLAB working diesel engine combustion process simulation software. Among them, the diesel engine structure and operating parameters according to the actual needs modification heat transfer coefficient calculated using the formula 埃歇尔伯格 differential equations solved by Runge- Kutta method to calculate the step is 5 degrees crank angle (modifiable) single Webber curve simulation combustion Law after the simulation, drawing the combustion process PV diagram and P-phi diagram.)
- 2020-10-12 19:57:32下载
- 积分:1
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三转角插值
说明: 三弯矩插值法
lagrange多项式插值
多项式最小二乘法
龙贝格积分法
分段线性插值
三转角插值
这些是数值分析中常用的集中经典方法,运用matlab展示出来!(three polynomial interpolation Hangzhou least squares polynomial interpolation Romberg integration subparagraph Line sex angle interpolation three interpolation these numerical analysis is commonly used in concentrated classical methods, and use Matlab show!)
- 2006-01-13 18:31:09下载
- 积分:1