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HW_CVA
非常好的关于viterbi编码以及译码的程序，适合信道编码(viterbi)
- 2010-10-11 15:13:14下载
- 积分：1
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mini2
clear all
clc
t=0:1/1000:10-1/1000
s=sin(2*pi*t)
snr=20
s_power=var(s) varience of s
linear_snr=10^(snr/10)
factor=sqrt(s_power/linear_snr)
noise=randn(1,length(s))*factor
x=s+noise Ó É SNR¼ Æ Ë ã Ë æ » úÔ ë É ù
x1=noise Ô ë É ùÔ ´ Ê ä È ë
x2=noise
w1=0 È ¨Ï µ Ê ý ³ õ Ö µ
w2=0
e=zeros(1,length(x))
y=0
u=0.05
for i=1:10000 LMSË ã ·¨
y(i)=w1*x1(i)+w2*x2(i)
e(i)=x(i)-y(i)
w1=w1+u*e(i)*x1(i)
w2=w2+u*e(i)*x2(i)
end
figure(1)
subplot(4,1,1)
- 2010-10-26 16:41:03下载
- 积分：1
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CGMethod
该方法给出了一个CG算法求对称正定矩阵的线性方程的解，要求给出矩阵A、向量b和一个探测向量x0。(This method gives a CG algorithm for linear equations of symmetric positive definite matrix, requiring to give a matrix A, a vector b and a probe vector x0.)
- 2013-11-24 17:50:31下载
- 积分：1
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the-four-step-ranger-r-k
四阶经典R-K方法的Matlab程序和newton的matlab程序的实现(Matlab program to achieve the classic fourth-order RK method and newton s matlab program)
- 2015-03-21 09:52:38下载
- 积分：1
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matlab
matlab中的种算法的应用实例，包括遗传算法，对我们学习matlab工具箱有很大的帮助。(matlab in the application of algorithms, including genetic algorithms, for us to learn matlab toolbox has a lot of help.)
- 2007-10-21 19:08:11下载
- 积分：1
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proposals
ECCV 2010 paper "Category Independent Object Proposals"的实现。(ECCV 2010 paper "Category Independent Object Proposals" code)
- 2012-04-02 16:15:17下载
- 积分：1
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Class100
this file is svm matlab code
- 2011-09-14 22:55:38下载
- 积分：1
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Untitled10
ADD TO A LIST SOME ELEMENTS...
- 2011-07-30 08:46:52下载
- 积分：1
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singleareaintegral
single area integral formation continnue
- 2011-09-04 14:45:03下载
- 积分：1
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estimationPofPmotionPblurPparameters
说明： 实现运动模糊方向和运动模糊长度参数估计的方法。(estimation of motion blur parameters)
- 2011-03-11 19:04:26下载
- 积分：1
