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m-sequence
伪随机序列产生器源代码(Pseudo-random sequence generator source code)
- 2009-03-31 17:05:45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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Antenna_Toolbox
matlab antenna tool box
matlab天线工具箱(matlab antenna tool box matlab antenna toolbox)
- 2012-10-18 15:57:54下载
- 积分：1
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variable
physics car simulation
- 2013-12-18 00:18:57下载
- 积分：1
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GA
说明： 基因演算法genetic algorthim的程式實現，可利用此程式找出最佳化解(Genetic algorthim genetic algorithm implementation of the program, this program can be used to resolve the best)
- 2009-04-03 18:50:24下载
- 积分：1
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mlr
Mixture of linear regressors. The routines contained in this file allow inference and learning of a mixture of linear-Gaussian regression models. Learning is performed by maximizing the data likelihood via the expectation maximization algorithm.
- 2009-12-16 13:28:19下载
- 积分：1
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good_forced
计算系统的lyapunov指数，利用wolf方法。(Lyapunov exponent calculated using the wolf approach.)
- 2013-07-17 11:43:14下载
- 积分：1
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pca1
主成份分析的MATLAB源代码。一起学习。(principal component analysis of MATLAB source code. Learning together.)
- 2007-04-15 16:36:28下载
- 积分：1
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onlineextremlinermachinestudy
matlab版本的OLELM算法（在线极速序列机器学习算法），能进行模型训练和函数拟合。(matlab version OLELM algorithm (line speed serial machine learning algorithms), capable of model training and function fitting.)
- 2013-09-04 14:29:31下载
- 积分：1
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Proficient-in-MATLAB-
这是所有精通MATLAB—综合辅导与指南的资料，已经全部在此了，希望对大家有益。(This is all proficient in MATLAB-comprehensive guide to counseling and information, have all been here, and we hope to benefit.)
- 2013-11-23 03:45:10下载
- 积分：1
