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dctwm
This program does watermarking in dct coefficints.Robust againt jpeg compression and noise.Evaluated with psnr
- 2011-10-17 08:42:15下载
- 积分：1
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333
求插值逼近的matlab程序非常有用，而且运行速率比较快。非常不错。(Find interpolation approximation matlab program very useful and run faster rate. Very good.)
- 2013-12-11 18:09:39下载
- 积分：1
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RBF_Poisson
RBF方法求解泊松方程（二维）实例，选用RBF函数为MQ函数，采用配点法求解。(RBF method for solving two dimentional Poisson equation)
- 2014-02-21 18:24:31下载
- 积分：1
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SerialFuzzyCompensator
Document for simulink model control
- 2013-02-28 16:43:58下载
- 积分：1
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how-to-seek-a-extremum-sequence
Matlab中如何求一个序列的极值？在Matlab中有专门求序列最大值和最小值的函数，分别是Max 和 Min，但是有时候我们不满足于求整个序列的最值，而是对序列的极值，也就是局部的最值感兴趣。对于解析函 数，这个比较简单，只要令一阶倒数为零求出对应的自变量就行了。(Matlab how to seek a extremum sequence? In the Matlab there is a special function for sequence of maximum and minimum values, respectively is Max and Min the value, but sometimes we do not meet for the whole series, but the extremum sequence, also is the value of local interest. For analytic functions, this is relatively simple, as long as the countdown to zero order and related variables on the line.)
- 2015-04-02 10:12:42下载
- 积分：1
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source
这是一个简单的多用户蜂窝无线通信系统的建模与仿真(This is a simple design of cellular radio systems for multi-user )
- 2014-01-05 22:05:58下载
- 积分：1
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cfd1
管道壁面曲线方程为：
进口位置：；出口位置：（单位：m）
流动条件：；；
计算网格要求：轴向不少于50个网格点，横向不少于30个网格点。(Pipe wall curve equation: Import Location: exit position :( Unit: m) flow conditions: computing grid requirements: axial least 50 grid points, 30 less than the transverse grid points.)
- 2020-11-08 22:09:47下载
- 积分：1
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greedy
有关贪婪算法的源码，可以用在无线网的成链协议中(The source of the greedy algorithm can be used in the wireless network into a chain of agreements)
- 2009-04-24 20:57:11下载
- 积分：1
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LDPC
说明： 低密度奇偶校验码（LDPC）的matlab仿真(Low Density Parity Check (LDPC) of matlab simulation)
- 2010-04-09 21:09:53下载
- 积分：1
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dpcm
说明： 用matlab语言实现的将图像的进行dpcm编码算法，之后进行图像重构，进行前后图像的对比。(With matlab language will be dpcm image coding algorithm, after the image reconstruction, the images before and after contrast.
)
- 2011-03-25 10:23:51下载
- 积分：1
