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qamand16psk
主要是QAM与16PSK频谱仿真、误码率比较仿真以及各自的星座图(Mainly QAM spectrum with 16PSK simulation, emulation, and error rate between the respective constellation)
- 2010-06-12 10:57:42下载
- 积分:1
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lungbayesdemo
这个软件主要用Bayes分析肺癌的早期诊断,早在X光片也无法确定时用先验分布计算后验分布概率,估计对医生有些实际价值。(This software is mainly used Bayes analysis of lung cancer, early diagnosis, early X-ray films can not be used to determine the prior distribution when calculating the posterior distribution of probabilities, it is estimated that some practical value for doctors.)
- 2010-02-24 21:50:48下载
- 积分:1
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dir2cas
直接型到级联型的形式转换
% [b0,B,A]=dir2cas(b,a)
%b 为直接型的分子多项式系数
%a 为直接型的分母多项式系数
%b0为增益系数
%B 为包含各bk的K乘3维实系数矩阵
%A 为包含各ak的K乘3维实系数矩阵
%(directly to the cascade-type conversion in the form of%% [belts, B, A] = dir2cas (b, a)% b-to direct the molecular polynomial coefficients% for a direct-denominator polynomial coefficients% of the gain coefficient belts% B To contain the bk K by the three-dimensional real coefficient matrix% A to include all ak K by the three-dimensional real coefficient matrix%)
- 2006-11-06 09:03:56下载
- 积分:1
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array-processing
用matlab编的阵列处理程序,可供初学者入门。(Array processing using matlab program for beginners entry.)
- 2013-05-09 21:36:17下载
- 积分:1
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径向基函数网络与反馈网络
说明: 关于径向基函数神经网络、两个典型的反馈神经网络Hopfield网络、Elman网络的简单示例,适合初学者掌握径向基函数网络和反馈网络的神经网络工具箱函数,为全面学习这两类网络打下基础。(The simple examples of radial basis function neural network, two typical feedback neural networks Hopfield network and Elman network are suitable for beginners to master the neural network toolbox functions of radial basis function network and feedback network, which lays a foundation for comprehensive learning of these two types of networks.)
- 2020-01-11 21:07:54下载
- 积分:1
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ICA-algorithm
这个是关于独立成分分析的一个MATLAB程序,可以用于图像与信号的分离。(This is a MATLAB code of ICA algorithm used for image or signals separation.)
- 2020-11-18 17:19:38下载
- 积分:1
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denoisingWavelet
Wavelet denoising
For using this code need to use signal toolbox and general toolbox in your matlab
In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size
512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of
having SNR=20dB by select the suitable value of variance for Gaussian noise formula.
Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four
levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It
means that, we should find the highest SNR value by finding the suitable value for threshold. Then we
asked to do the same process but this time using soft thresholding.
Finally for the last part of question one, we should compare the results of the obtained SNR
with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft
thresholding.
- 2013-12-11 17:34:39下载
- 积分:1
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cipang2
这是一个磁盘读取系统的程序,它可以对此系统处理并分析其结果。(This is a CD reading system, it can analyse this system. )
- 2010-06-27 21:25:19下载
- 积分:1
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graph3d
3D graph for matlab. Easy and very necesary
- 2012-04-22 03:06:45下载
- 积分:1
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MyCrust
Simple surface recostruction program based on Crust algorithm Given a set of 3D points returns a triangulated tight surface.
- 2011-06-21 17:50:01下载
- 积分:1