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mobilecommmbofdm
The function of channel estimation is to form an estimate of the amplitude
- 2010-08-13 13:50:36下载
- 积分：1
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endpoint_detection
End point detection"
I implemented an algorithm for detecting start and end point of the word sequence in speech. In this way the Rabiner method, used to perform this work
- 2009-12-01 13:47:15下载
- 积分：1
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MATLAB6.x
MATLAB是美国MathWorks公司推出的一种可视化的科学计算软件，目前在国内外比较流行(MathWorks MATLAB is a US company launched a visualization in scientific computing software, the more popular at home and abroad)
- 2015-01-04 10:20:46下载
- 积分：1
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ID3-face
MATLAB编写的基于决策树的ID3算法实现，模式识别，人脸识别。压缩包中包含两个源文件和测试图片，ID3源文件为主代码，fi为求熵函数。(MATLAB prepared based on the ID3 decision tree algorithm, pattern recognition, face recognition. Compressed package contains two source files and test images, ID3-based source code files, fi for the sake of entropy.)
- 2013-12-10 11:36:41下载
- 积分：1
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NeuralMatlabR2007
《神经网络理论与Matlab R2007实现》（程序代码）(" Neural network theory and the realization of Matlab R2007" (program code))
- 2009-05-23 17:59:49下载
- 积分：1
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segy
matlab中读写SU格式的文件，可用于地震资料的读写(read and write su files while doing seismic date processing)
- 2010-05-15 20:32:25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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denoise_band
This is a matlab code for denoise_band.
- 2011-11-14 22:53:13下载
- 积分：1
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matlab-optimization-design
matlab优化设计,基于matlabR2009版本，对优化设计方面做了详细的理论分析及实例讲解(matlab optimization design, optimize the design based matlabR2009 version, detailed theoretical analysis and examples to explain)
- 2013-04-07 22:27:31下载
- 积分：1
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MIMOpower_distrbute_waterfiling
MIMO系统为提高系统性能采用功率分配，这个程序主要采用注水发进行功率分配(MIMO system with power allocation to improve system performance, this program mainly for the power distribution of fat injection)
- 2020-08-03 16:38:35下载
- 积分：1
