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ImageProcessingToolbox
This is the complete information of the use of the image processing toolbox in matlab
- 2009-03-28 11:17:36下载
- 积分:1
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C-Traps-and-Pitfalls
C Traps and pitfalls ebook
- 2014-11-11 13:14:08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
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UWB_Channel_IEEE
IEEE standard channel estimation
- 2011-12-12 13:03:10下载
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QualNet-5.0.2-APIReferenceGuide
QualNet-5.0.2-APIReferenceGuide.ita software manual.QualNet-5.0.2
- 2014-01-12 23:00:29下载
- 积分:1
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gcv
matlab的gcv函数,可以用于求取正则化参数。是regtools工具箱中的(The gcv matlab function that can be used to strike the regularization parameter. Is regtools Toolbox)
- 2021-01-07 11:08:52下载
- 积分:1
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Blood-Pulse-PPG
计算脉搏信号的方法 PPG
脉搏波速度计算
血压(Calculation of Blood Pulse Transit Time from PPG
PPG pulse signal calculation method of pulse wave velocity calculation)
- 2014-04-24 13:57:07下载
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Matlabhandbook
有关matlab的详细介绍,有关matlab初步学习的形象指导(introduction of matlab )
- 2009-03-21 09:41:09下载
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cognitive-radio
Spectrum sensing is one of the core technologies for cognitive radios (CR) that in this project used Pd vs Pm
- 2014-11-09 06:34:18下载
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RVM
关联向量机的硕士博士论文,关联向量机是支持向量机的发展,开发工具主要是matlab(Associated with the master s thesis vector machines, relevance vector machine is the development of support vector machines, development tools, mainly matlab
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- 2012-01-10 12:12:00下载
- 积分:1