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aesdecrypt
This is the explanation about the data encryption, and this can be mostly used in the stegnography and cryptography, This encrypts the data such as image or any data file and can be used in hiding.
- 2013-03-10 22:57:19下载
- 积分：1
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jiediandaona_2
一个自己写的节点导纳矩阵生成程序，不同的小程序完成不同的功能(A self - written node admittance matrix generation procedures)
- 2020-06-17 18:20:02下载
- 积分：1
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ROLD-EPR
用于随机值脉冲噪声去除的新方法，提出了一种新的脉冲噪声检测机制，结合保边缘的变分去除方法，得到了很好的效果(The new method for the removal of impulse noise of the random value, a new impulse noise detection mechanism, combined with the security edge of Variational removal method to obtain a good effect)
- 2012-10-24 21:44:59下载
- 积分：1
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face_detector
this program for detection face of human. this program developed using matlab
- 2010-01-11 00:32:49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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dipmovie
该matlab程序为dipole偶极子的辐射方向动态图(The matlab program for the dipole dipole radiation dynamic map)
- 2021-01-06 21:28:54下载
- 积分：1
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work
说明： matlab 实现的16QAM ,8PSK调制解调以及误码率分析(matlab implementation of 16QAM, 8PSK modulation demodulation and bit error rate analysis)
- 2011-03-17 12:24:48下载
- 积分：1
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BPSKSEL
BPSK SEL分集程序，仿真了分集带来的性能增益(SEL diversity gains)
- 2012-05-07 20:42:25下载
- 积分：1
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98uui
ANother file containing some exercices about digital image processing
- 2010-07-09 14:21:41下载
- 积分：1
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Maximum_likelihood_Classifier
自己编的matlab程序。用于模式识别。结合特征提取方法sequential_forward_selection使用。(The matlab own procedures. For Pattern Recognition. Combination of feature extraction methods sequential_forward_selection use.)
- 2008-02-01 04:49:47下载
- 积分：1
