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fdtd2d_plane_wave
FDTD matlab 平面波模拟 UPML(FDTD matlab plane wave UPML)
- 2009-02-10 16:04:17下载
- 积分：1
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linblkcoderx
LINEAR BLOCK CODE SIMULATION IN MATLAB
- 2009-03-14 11:58:33下载
- 积分：1
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raisecosine
说明： 基于matlab的子程序，可以进行任意通信信号的升余弦滤波(Subroutine based on matlab, any communication signals can be raised cosine filter)
- 2011-03-25 11:56:51下载
- 积分：1
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RIV
适当选择辅助变量，使之满足相应条件，参数估计值就可以是无偏一致。估计辅助变量法的计算量与最小二乘法相当，但辨识效果却比最小二乘法好的多。尤其当噪声是有色的，而噪声的模型结构又不好确定时，增广最小二乘法和广义最小二乘法一般都不好直接应用，因为他们需要选用特定的模型结构，而辅助变量法不需要确定噪声的模型结构，因此辅助变量法就显得更为灵活，但辅助变量法不能同时获得噪声模型的参数估计。(Choose appropriate secondary variables, meet the relevant conditions and parameter estimate can be unbiased consistent. Estimated auxiliary variable method calculation and least square method is quite, but the identification effect is much better than the least square method. Especially when the noise is colored, and noise model structure and not sure, augmented the least squares and the generalized least squares method is generally not used directly, because they need to choose specific model structure, and auxiliary variable method does not need to make sure that noise model structure, so the auxiliary variable method is more agile, but not at the same time auxiliary variable method for noise model parameter estimation.)
- 2012-12-28 16:06:51下载
- 积分：1
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exam
现代信号处理教程书稿（胡广书）清华大学出版社 例程(Modern signal processing tutorial manuscript (Hu Guang book) routine)
- 2011-10-26 15:42:31下载
- 积分：1
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mfilesAndFigs
image processing using matlab contains useful codes and figures for the bigginers
- 2015-01-19 04:17:27下载
- 积分：1
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viterbi-matlab
卷积编码器g1=111,g2=101
x为输入的待译码序列
x=[1,0,1,0,0,1,0,0,0,1,0,1,1,1]
x=[1,1,0,1,0,1,1,0,0,1]
x=[1,1,1,0,0,0,1,0,1,1]
a=size(x) 输入序列的长度
s=a(2)/2 译码后的m序列长度为x的一半
m=zeros(1,s) 最终结果存放
ma=zeros(1,s+1) 存放Fa路径的
mb=zeros(1,s+1) 存放Fb路径的
mc=zeros(1,s+1) 存放Fc路径的
md=zeros(1,s+1) 存放Fd路径的(viterbi decoder)
- 2015-04-20 17:06:18下载
- 积分：1
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dsp-eg-filter
matlab环境下的低通滤波设计及实现，基于Dsp(matlab environment of low-pass filter design and realization, based on the Dsp)
- 2008-07-29 19:43:57下载
- 积分：1
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MP-and-OMP
匹配追踪和正交匹配追踪的matlab程序 非常有用 非常详细(Matching Pursuit and Orthogonal Matching Pursuit matlab program very useful very detailed)
- 2014-11-04 09:40:04下载
- 积分：1
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lagrange
拉格朗日插值，进行5,10,20点插值，验证插值具有振荡现象(Lagrange interpolation for 5,10,20 point interpolation, interpolation with oscillation phenomenon verification)
- 2013-11-16 22:36:42下载
- 积分：1
