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unmixing
对于遥感影像亚像元尺度信息的获取，常用手段就是混合象元分解(spectral unmixing)
- 2012-05-17 13:18:31下载
- 积分：1
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FEM
两个二维的MATLAB有限元程序，可以参考(Two-dimensional finite element program, you can refer to)
- 2014-09-10 09:05:39下载
- 积分：1
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zfpro
程序对2发2收系统进行ZF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 ZF 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 13:45:12下载
- 积分：1
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通过对独立分量分析算法的研究，介绍了该算法的基本模型及目前应用最广泛的快速定点ICA算法的数学原理．通过仿真试验结果表明，用该算法对随机混合的3幅图像进行盲分离...
通过对独立分量分析算法的研究，介绍了该算法的基本模型及目前应用最广泛的快速定点ICA算法的数学原理．通过仿真试验结果表明，用该算法对随机混合的3幅图像进行盲分离，取得了理想的效果．-By independent component analysis algorithm, introduced the algorithm for the basic model and is currently the most widely used fast fixed-point ICA algorithm of mathematical principles. Through the simulation test results show that the algorithm to a random mixture of three images in blind source separation, and achieved the desired results.
- 2022-07-15 00:43:16下载
- 积分：1
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FiberGratingSpectra
传输矩阵法计算啁啾光栅反射谱
本节中给出传输矩阵法计算啁啾光栅反射谱和
时延的完整M at lab 程序实例, 本段代码在
M at lab513 和W indow s2000 环境中运行通过。运行结果如图8 所示。可以改变光栅长度、有效折射率、折射率调制深度、啁啾系数等参数来获得不同参数下光栅反射谱和时延曲线。如果打开“％ 切趾”行的屏蔽符“％ ”则可得到切趾后光栅反射谱和时延特性曲线, 此时计算所得的曲线将比图8 中所示的曲线平滑很多。(Transfer matrix method to calculate reflection spectrum of chirped grating is given in this section transfer matrix method to calculate chirped grating reflection spectrum and the delay of a complete example of M at lab procedures, the above code in M at lab513 and W indow s2000 environment to run through. The results shown in Figure 8. Can change the grating length, the effective refractive index, refractive index modulation depth and chirp coefficient parameters to obtain different parameters of grating reflection spectrum and the time delay curve. If you open Apodization line shielding Fu can be grating after apodization reflection spectrum and the delay characteristic curve, the curve at this time will be calculated as shown in Figure 8 a lot of curve smoothing.)
- 2008-12-20 15:07:24下载
- 积分：1
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Demo_CS_OMP
本程序利用小波基和余弦基作为稀疏基，并利用正交匹配追踪算法进行重构，是入门的很好的程序。(
This procedure using Wavelet and Cosine group as a sparse group, and using orthogonal matching pursuit algorithm to reconstruct, it is a good entry procedures.)
- 2016-05-05 22:39:17下载
- 积分：1
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matlab iges工具包igesToolBox
matlab iges工具包，在Matlab 里下的，可以直接使用(Matlab IGES toolkit, under Matlab, can be used directly.)
- 2020-07-07 15:08:57下载
- 积分：1
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最小二乘法系统辨识
用matlab实现的最小二乘法辨识，从文件中读取数据然后辨识。包括各种最小二乘的相关方法，有普通最小二乘，广义最小二乘，递归最小二乘等等。
- 2023-02-08 16:20:04下载
- 积分：1
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RJ-MCMC
可逆挑转马尔科夫链门特卡洛算法实现代码(在matlab下实现的)(Reversible Markov chain transfer gate pick Teka Luo algorithm code (in matlab under implementation))
- 2020-12-08 11:19:21下载
- 积分：1
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tiqu
watermarking 提取算法的实现 (watermarking wavelet)
- 2011-10-02 11:39:05下载
- 积分：1
