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encriptiondecription
encryption decryption..matlab source code
- 2011-01-08 18:33:01下载
- 积分:1
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ekff
用Matlab编写的求解高斯线型随机差分方程的离散扩展卡尔曼滤波程序。(Matlab prepared for the linear Gaussian stochastic differential equation expansion of discrete Kalman filter procedures.)
- 2007-04-13 11:29:05下载
- 积分:1
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hipass_butterworth
高通滤波器的MATLAB程序,简单实用易懂(High-pass filter MATLAB program, simple and practical and easy to understand)
- 2014-10-26 16:00:10下载
- 积分:1
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FOX-LImatlab
用FOX-LI数值迭代法求解不同谐振腔中的稳定模式的matlab程序(FOX-LI numerical iterative method for solving the stable mode cavity matlab program)
- 2013-04-10 10:36:38下载
- 积分:1
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matlab-a-practical-introduction-to-programming-an
The purpose of this book is to teach basic programming concepts and skills
needed for basic problem solving, all using MATLAB® as the vehicle. MATLAB
is a powerful software package that has built-in functions to accomplish a
diverse range of tasks, from mathematical operations to three-dimensional
imaging. Additionally, MATLAB has a complete set of programming constructs
that allows users to customize programs to their own specifications.
- 2010-11-23 14:53:31下载
- 积分:1
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HG1
将2D图转为3D图的matlab软件,先要用我设计的VB软件将2D图转为数据,我已经上传了。(Figure 2D map into 3D software)
- 2009-07-20 21:35:54下载
- 积分:1
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rbfsuanli
说明: 强非线性的曲线函数逼近,采用MATLAB径向基神经网络(rbf ann fitness)
- 2010-04-23 11:23:58下载
- 积分:1
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image1
图像低级处理,非常有用,主要用于matlab的低级图像处理。(low-level image processing program)
- 2011-04-26 05:30:26下载
- 积分:1
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pcm
脉冲编码调制(PCM)实现
编程实现PCM技术的三个过程:采样、量化与编码。
采样:低通连续信号采样,以 x=sin(200*t) m=x./(200*t) m=m.*m 为例说明低通采样定理,绘出信号时、频图形;带通连续信号采样,以x=sin(20*t) m=x./t 为例说明带通采样定理,绘出信号时、频图形。
量化:均匀量化,以幅度 的正弦信号为例实现为64级电平的均匀量化;非均匀量化,输入A律PCM编码器的正弦信号 ,采样序列为 ,将其进行PCM编码,给出编码器的输出码组序列
编码:以上述信号为例,实现A律的13折线近似法及国际标准PCM对数A律量化编码。(Pulse code modulation (PCM) to achieve
PCM technology programming three processes: sampling, quantization and coding.
Sample: low-pass continuous signal sampling to x = sin (200* t) m = x./(200* t) m = m.* m an example low-pass sampling theorem, draw the signal, frequency graphics bandpass sampling continuous signals to x = sin (20* t) m = x./t an example bandpass sampling theorem, draw the signal, frequency graph.
Quantization: uniform quantization, in order to realize the magnitude of sinusoidal signal as an example for the 64 level uniform quantization non-uniform quantization, input A law PCM encoder sine signal, the sampling sequence, to be PCM encoded, the encoder is given The output code sequence
Code: A Case Study of the signal to achieve the 13 A line approximation law and international standards on the number of A law PCM coding quantization.)
- 2010-05-31 14:35:33下载
- 积分:1
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hfssapi(include-floquetport)
matlab-hfss脚本文件的编写,含有周期性结构的脚本的编写,这个是之前都没人编写的。(Matlab-hfss scripts, file preparation, containing the preparation of the periodic structure of the script, this is a nobody before written.)
- 2012-04-25 12:13:43下载
- 积分:1