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110519PLL
一个锁相环路，同相正交环路，一阶锁相环，做毕业设计时遇到的。(A phase-locked loop, quadrature-phase loop, the first order PLL, the design experience to do graduate.)
- 2011-05-18 08:56:20下载
- 积分：1
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bfilter2
bilateral Filter, 边缘保留滤波器，用于图像处理。(bilateral Filter, to retain the edge filter for image processing.)
- 2009-07-20 11:10:29下载
- 积分：1
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untitled
电力系统单机无穷大系统的仿真，包括三相短路单相短路(Single machine infinite bus power system)
- 2013-01-10 12:17:56下载
- 积分：1
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hw2
Z=X+Y
求Z的分布
並且畫出圖
並與理論公式值做比較
(Z = X+ Y seeking to draw the map the distribution of Z and compare with the theoretical formula for the value)
- 2011-05-31 12:54:34下载
- 积分：1
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Information-hiding
基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。(Based on DCT (discrete cosine transform) domain information hiding algorithm is the most widely used transform domain algorithms, the largest of these algorithms is the lack of a small amount of information embedded. Hiding Algorithm for DCT domain by analyzing the hidden reasons for the low capacity, a large capacity of information hiding algorithm for DCT domain. Firstly, the spectrum of the carrier image homogenization, and then the image is a global DCT transformation, and hidden information embedded into the image of the low-frequency DCT coefficients, the information embedded in the methods used to achieve sub-quantization, extract hidden information without the original Vector image. Experimental results show that the algorithm embedding capacity, can not be perceived good.)
- 2021-04-06 09:29:03下载
- 积分：1
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matlab-tutorial
matlab基础教程，刚入门的人可以学习一下(Matlab tutorial foundation, an entry-level people could learn
)
- 2012-06-12 19:29:58下载
- 积分：1
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test_cqi
展示了HSPA系统中PDSCH信道的基本测试以及CQI测试的基本参数和过程(HSPA system shows the basic test PDSCH channel and the CQI process of testing the basic parameters and)
- 2010-10-09 18:46:00下载
- 积分：1
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基于纹理的图像修复
基于纹理的图像修复，能够修复块状失真的图像(Based on texture image restoration, can repair massive distortion ima)
- 2010-12-11 21:08:53下载
- 积分：1
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LMS.RLS1
RLS和lMS的算法，各有一部分，都有出图的。自己亲测(RLS and LMS algorithms, each part of, has a map. They pro-test)
- 2012-05-04 12:00:50下载
- 积分：1
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fbb-sensor
fbb sensor qsk based
- 2013-12-10 18:53:06下载
- 积分：1
