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radon
Radon正反变换MATLAB源码,可以根据自己的需要选择应用线性还是抛物Radon变换。(This is matlab source codes of the Radon Transform .)
- 2009-09-04 10:42:46下载
- 积分:1
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SARpointtarget(RDA)
说明: 合成孔径雷达点目标成像仿真(RD算法),条带模式(SAR point target imaging simulation (RD algorithm))
- 2011-04-16 14:23:31下载
- 积分:1
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DFC
Decorrelated fast cipher source code from state technical university in Russia
- 2014-01-13 15:08:23下载
- 积分:1
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lssvmpso
智能微粒群为最小二乘支持向量机调参的示例程序(LSSVM+PSO)(Intelligent Particle Swarm and least squares support vector machine modeling(LSSVM+ PSO))
- 2009-03-23 22:48:50下载
- 积分:1
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wiener
这是本人编写的一个利用维纳滤波实现语音增强的程序.在输入语音信噪比不是很低的情况下,效果不错.(This is one I prepared realize the use of Wiener filter speech enhancement procedure. In the input voice signal to noise ratio is not very low circumstances, good results.)
- 2008-02-24 17:11:57下载
- 积分:1
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Reg_courant_SG
Controle Structure Generale
- 2012-04-04 02:06:32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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GM1
源代码的作用是建立灰色GM(1,1)模型、模拟和预测!!!!!!!!(Modeling,Forecasting based on GM(1,1) Model!!!)
- 2014-08-22 09:21:15下载
- 积分:1
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BUCK1
buck 的matlab仿真,进行PID反馈调整,输入12v,输出5v(matlab buck)
- 2020-07-06 21:48:57下载
- 积分:1
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Newtonliang
典型梁元的考虑几何非线性效应的牛顿法迭代程序,使用者可以在此基础上添加自己的有限元程序(Consider typical beam element geometry of the Newton method of nonlinear effects of iterative process, the user can add their own based on the finite element program)
- 2009-06-01 10:14:16下载
- 积分:1