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netlab
这是包含pca和ppca等诸多源程序的工具箱，希望大家喜欢。(This is the PCA and PPCA includes many source code of the toolbox, I hope everyone likes.)
- 2007-11-08 21:04:08下载
- 积分：1
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DigitalFilter
1.题目：数字滤波器的设计与应用
2.设计要求：利用 Matlab 软件,以复合信号分离为例,对 “数字信号处理” 课程中
的谱分析 、数字滤波器设计和信号滤波这三个过程进行了仿真实现,给出了仿真结果。
3.具体步骤：
（1）构造原始信号s(t)
（2）画出s(t)的频谱
（3）设计ellipse数字滤波器(IIR)，包括低通，带通，带通，并显示幅频特性
（4）用得到的滤波器进行滤波，分离出三路信号，观察时域波形和幅频特性
（5）用三路信号s1,s2,s3尝试重新合成原始信号
4.问题：为什么重新合成的信号和原信号不相等呢？谁能解释一下？谢谢,QQ:664519036( 1. Title: Digital Filter Design and Application
2. Design requirements: use of Matlab software to composite signal separation, for example, on "Digital Signal Processing" course
Of the spectral analysis, digital filter design and signal filtering process carried out three Simulation, the simulation results.
3. Concrete steps:
(1) construct the original signal s (t)
(2) Draw s (t) of the spectrum
(3) design ellipse digital filter (IIR), including low pass, band pass, band pass, and shows amplitude-frequency characteristics
(4) filtering with a filter obtained by the isolation of three signals, observed time-domain waveform and frequency characteristics
(5) with a three-way signal s1, s2, s3 try to re-synthesis of the original signal
4. Question: Why is re-synthesized signal and the original signal is not equal to it? Who can explain? Thank you, QQ: 664519036)
- 2010-05-12 23:15:52下载
- 积分：1
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adfig04
adfig function for wavelet processing in wavelab
- 2013-05-16 20:32:39下载
- 积分：1
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AdaptiveParabolicSolver
程序为自适应有限元法求解抛物型方程，都是matlab语言编写(Adaptive fenite element method solver for Parabolic equation.
)
- 2012-03-13 11:36:44下载
- 积分：1
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node-admittance-matrix
节点导纳矩阵求解，输入节点数、支路数以及支路信息，即可求得节点导纳。(Node admittance matrix solver, the input nodes, number of branches and branch information, the node can be obtained admittance.)
- 2021-03-25 08:49:14下载
- 积分：1
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gaot-7
说明： MATLAB7.1的关于遗传算法的所有源程序祥解(MATLAB7.1 on Genetic Algorithms all source xiang, XIE)
- 2006-04-25 18:40:45下载
- 积分：1
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Aprior
pls check aprior for my reference
- 2014-12-01 20:15:34下载
- 积分：1
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wenduchang
焊接点热源温度场模拟，对于焊接温度场模拟很有用处(Weld heat source temperature field simulation)
- 2013-10-14 21:19:57下载
- 积分：1
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Desktop
The code is available for direct input image and output image histogram code for reference. Environment: matlab
- 2013-11-25 19:47:31下载
- 积分：1
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LDPC
ldpc码通过瑞利衰落信道功能分析BPSK 调制解调(LDPC MATLAB)
- 2021-03-13 09:29:25下载
- 积分：1
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