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isdntraffic
isdn traffic model...matlab source code
- 2011-01-08 18:34:08下载
- 积分：1
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mypq
基于Matlab的pq分解法的潮流计算，对在给定的节点中电力系统进行潮流分析(Calculated based on the trend of Matlab pq decomposition method for a given node in the power system load flow analysis)
- 2014-11-19 20:35:49下载
- 积分：1
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delay-and-sum
波束形成技术，波束形成算法，这个是delay and sum(DAS)波束形成算法(delay and sum)
- 2016-04-13 19:14:27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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04
说明： matlab基础教学系列5，一步步教学代码(the door to matlab)
- 2012-04-23 20:35:58下载
- 积分：1
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ELG6163GeoffreyGreen
FILTRAGE ECG RECONSTRUCTION DE complexe QRS
- 2010-10-19 20:16:15下载
- 积分：1
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state_estimator
关于电力系统状态估计的MATLAB的源程序，敬请参考，不负侵权责任(Power system state estimation on the MATLAB source, please refer to, trust Tort Liability)
- 2008-05-09 12:09:41下载
- 积分：1
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fkmig
This code is about migration of seismic data.
- 2009-11-09 04:22:22下载
- 积分：1
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encoding_scheme_4B-5B
it about 4b/5b encoding....
- 2010-02-09 03:46:37下载
- 积分：1
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3dframe
3d farame analysis , matlab source code
- 2009-10-01 17:05:36下载
- 积分：1
