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soutenance
wsn wireless network
- 2010-08-10 21:32:01下载
- 积分：1
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anticuttingattack
图像受到裁剪攻击时的一些算法 只要输入图像和想要裁剪的位置 就可以得到想要的结果(Images by cutting attack some algorithm as long as the input image and want to cut position can be the desired results)
- 2009-03-17 00:20:27下载
- 积分：1
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cccddma2000d
cdma2000前向链路系统下的maatlab仿真程序源码大家
(cdma2000 forward link system maatlab simulation program source code we)
- 2012-06-24 23:08:41下载
- 积分：1
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xiaoboyuxiangguanfaquzaoMATLAB
小波域相关法去噪的matlab源程序。空域相关滤波是基于小波系数尺度之间相关性原理，比较适用于高信噪比信号(The correlation of the wavelet domain denoising Matlab source. The spatial correlation filter is based on the principle of correlation between the wavelet coefficients of scale, more suitable for high SNR signal)
- 2012-06-03 22:16:29下载
- 积分：1
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grd_test
xwch_test.m是主测试文件；biaoji.mat存放滤波器系数；xiangweicha.m用FFT计算相位差。
仿真框架为：
1.标记信号和双音信号续接作为发送信号；
2.对双音中一个频率分量的相位做偏移，再经过一个低通滤波器（引入线性相位，模拟收发不能同步测量现象）后，作为收到的信号；
3.用一个检测信号对收发信号进行相关运算；
4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点，从而推算出收发双音信号0相位点；
5. 输入0相位点位置，计算相对相位差。(xwch_test.m is the main test file biaoji.mat store filter coefficients xiangweicha.m calculated using FFT phase difference. Simulation framework: 1. Mark signals and then as a two-tone signal continued to send signals 2. On a two-tone frequency components of the phase shift to do, and then through a low pass filter (the introduction of linear phase, simulation can not simultaneously send and receive measuring the phenomenon), the as received signal 3. using a detection signal of the transceiver signal correlation operation 4. draw send and receive signals and related processed signal. Correlated signal of the cusp, which calculate the two-tone signal transceiver 0 phase point 5. Enter 0 phase point position, calculate the relative phase difference.)
- 2010-06-12 17:31:00下载
- 积分：1
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honeytm
应用平面波法模拟蜂窝状二维光子晶体中tm模的带隙结构(Application of plane-wave simulation of two-dimensional honeycomb photonic crystal band gap structure tm die)
- 2009-10-20 21:59:12下载
- 积分：1
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jiaquanjuzhen
信号处理中波束形成时各种加权矩阵，包括长球函数权值和Kaiser加权(Beamforming signal processing for the various weighting matrix, including the prolate spheroidal functions and Kaiser weighting function)
- 2011-05-06 19:53:01下载
- 积分：1
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cement
cement, modeling cemented sand
- 2013-08-08 06:15:31下载
- 积分：1
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image-fragment
matlab 数字图像处理 图像分割
含代码和结果显示(Digital image processing matlab image segmentation)
- 2015-01-25 13:38:53下载
- 积分：1
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PV_model_general
太阳能光伏阵列的Matlab/Simulink模型(Matlab/Simulink model for solar array)
- 2012-07-31 17:16:25下载
- 积分：1
