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Estimation_of_Kinds_of_Channels(MATLAB)
基于MATLAB,各种信道的估计方法,共13种(Estimation_of_Kinds_of_Channels(MATLAB))
- 2010-09-16 14:48:45下载
- 积分:1
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OFDM16QAM
OFDM中采用的16QAM的simulink实现(OFDM16QAM)
- 2009-05-15 11:00:10下载
- 积分:1
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dcsk
dcsk差分混沌相移键控 混沌调制解调 混沌信号生成 高斯噪声(dcsk chaos modulation awgn)
- 2021-03-24 10:19:14下载
- 积分:1
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dcthide
dct隐写技术matlab实现资料。算法原理:通过在一个图像块中调整两个DCT系数的相对大小,隐藏秘密信息。
将载体图像分为8×8的块,做二维DCT变换
用来表示选中的两个系数的坐标对于第i bit秘密信息
if(要隐藏信息‘1’)
make
else
make
逆DCT变换,还原图像
(dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)
- 2013-11-01 19:47:13下载
- 积分:1
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findeye
说明: 人眼区域检测,对人脸二值图像进行人眼检测。(Eye region detection, binary image of the face detection of the human eye.)
- 2011-03-13 11:46:54下载
- 积分:1
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GPR_final2
三维 电磁波 有限差分 本来用于计算三维GPR正演,还不是最终版,还在调试PML边界(3D FDTD)
- 2014-01-03 17:03:44下载
- 积分:1
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第一类相位匹配二维和三维
说明: 计算非线性光学晶体的第一类相位匹配的matlab程序(Matlab program for calculating the first kind phase matching of nonlinear optical crystals)
- 2020-10-04 23:25:03下载
- 积分:1
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OFDM_16QAM
使用matlab里面的simulink仿真OFDM系统搭建的结构图(matlab)
- 2009-05-10 17:01:55下载
- 积分:1
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SVM
MATLAB中svm入门ppt介绍及程序实例介绍(Getting Started with MATLAB, and procedures of example to illustrate svm)
- 2010-03-04 22:41:25下载
- 积分:1
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MATLAB
用 MATLAB控制摄像头读取图像 可以实现拍照功能(just do it)
- 2012-04-18 10:16:15下载
- 积分:1