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wavelet
小波图像分解与合成(详细).在matlab环境中实现。(Wavelet image decomposition and composition (detailed). In the matlab environment to achieve.)
- 2010-08-10 22:01:53下载
- 积分:1
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sift
提取图像sift特征,并且showkey函数在图像上直观的显示出来(Sift extracted image features, and showkey function in the image displayed on the intuitive)
- 2010-11-09 10:41:09下载
- 积分:1
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precoding
程序对2发2收系统进行SVD算法的仿真。发送信号采用QPSK调制,信道为准静态瑞利平坦衰落信道,引入的噪声为均值为0的高斯白噪声,接收端采用最大似然检测算法,仿真其误比特率特性。(The SVD algorithm simulation program 2 admission system. Send signals using QPSK modulation, channel prevail static Rayleigh flat fading channels, the introduction of noise with mean 0 Gaussian white noise, the receiving end using the maximum likelihood detection algorithm, simulation of the bit error rate characteristics.)
- 2013-03-29 13:36:26下载
- 积分:1
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noise_filtering_matlab
digital image interpolation techniques including nearest neighbor, bilinear, bicubic and spline interpolation.
- 2009-05-20 19:11:41下载
- 积分:1
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ceshi
以实际所测随机中子脉冲数据的自相关函数为研究对象,借助仿真实验,开展Elman神经网络对不同浓度核材料进行识别的研究。在实测数据的基础上,通过叠加随机噪声,模拟产生了不同浓度核材料的相关函数样本用于神经网络的训练与测试,实验结果表明,(Calculating the stochastic neutron pulse autocorrelation function with the actually measured data as the research object, we carry out different simulate experiments in concentration identification of varied nuclear materials using Elman neural network. Superimposing random noise on the measured data, we get correlation function samples simulating the different concentrations of nuclear material for training and testing the neural network.)
- 2013-09-04 11:09:33下载
- 积分:1
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CalcCINR
Calculate CINR in physical layer in MATLAB.
clc clear all close all
N = 1
R = 10
D = sqrt(3*N)*R
angleValue = [pi/6 (3*pi)/6 (5*pi)/6 (7*pi)/6 (9*pi)/6 (11*pi)/6]
c = 3*10^8
carrierFreq = 900*10^6
lambda = c/carrierFreq
baseHeight = 30
mobileHeight = 2
pathLossExponent = 3
shadowingValue = 0
transmitPower = 10
- 2012-11-19 20:55:27下载
- 积分:1
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sph1
The smooth particle
hydrodynamics (SPH), the diffuse element method (DEM), the element-free Galerkin
method (EFGM), the reproducing kernel particle method (RKPM), the moving-particle
semi-implicit method (MPS) are among others. However, it seems that these meshless
methods have not succeeded in replacing the FEM analysis completely, while they show
excellent performance in several special fields.
- 2010-07-30 02:18:10下载
- 积分:1
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Photonic-crystal-band-gap
用matlab编的计算光子晶体投射系数的一个简单的程序,请结合自己的实际情况进行改动,解压后为.m文件(Series is calculated using matlab photonic crystal projection coefficients a simple program, combined with their own situation changes after decompression. M file)
- 2011-08-23 08:53:00下载
- 积分:1
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huise
数学建模中常用的灰色预测程序,经整理,有注释(Commonly used mathematical modeling of gray prediction program, collated comment)
- 2013-05-19 22:15:43下载
- 积分:1
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New-folder-(3)
this file is about beam forming with adaptive file
- 2013-09-12 15:48:27下载
- 积分:1