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yangxuanfenjie1
计算超声射频数据的实用程序，主要对数据进行滤波操作，进行频谱分析。(Utility calculation ultrasound radiofrequency data, data filtering, spectrum analysis.)
- 2013-03-17 20:53:24下载
- 积分：1
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dsss_chaotic
1. BPSK modulation of data which ever you input (default data is
“MANIPAL REDDY”).
2. MANIPAL REDDY is changed into ASCII Format and into two-bit
format for BPSK Modulation.
3. Chaos is used for spreading the binary bit sequence.
4. Uniformly distributed Noise is added to Spread signal.
5. After reception Chaotic Chip sequence is used to recover message .
6. Filter is used for removing spikes and noise.
7. Note the filter is used is just for showing a little realisitic picture.
8. Appropriate filter should be used.
9. The original data in binary and recovered data in binary format are
compared
- 2013-11-19 03:06:40下载
- 积分：1
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gridconnectedmode
renewable energy mode for beginers
- 2013-11-23 19:01:36下载
- 积分：1
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SeleccionPersonal
Selection persolan example(Este es un ejemplo deselecion de pejfjd)
- 2015-03-14 04:36:21下载
- 积分：1
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LTE-for-UMTS
说明： LTE的经典书籍，全面介绍了LTE系统结构，LTE工程师必备(the classical LTE reference book, contains almost all the parts of the LTE physical layer)
- 2011-03-02 19:25:54下载
- 积分：1
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SeriesBalance
超级电容之间的matlab平衡仿真模型，通常应用在储能中。(Balance between the super capacitor matlab simulation model, usually used in energy storage medium.)
- 2021-04-14 10:08:56下载
- 积分：1
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C.Sharp.2.0.Jul.2006
Essential C# 2.0 gives you just what you need to quickly get up and running writing C# applications
- 2010-06-13 20:25:49下载
- 积分：1
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all
simulink实现的BPSK数字通信系统，通过高斯白噪声信道的恢复情况。
各位请注意一下参数可由m文件给出，也可以在模块中直接给出。(simulink realization of the BPSK digital communication system, through the white Gaussian noise channel recovery. Members please note the file parameter is given by m, can also be given directly in the module.)
- 2011-01-07 22:28:53下载
- 积分：1
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the-Multi-focus-Images-Fusion.kdh
本论文的主要内容包含以下几个方面:
首先，论述了图像融合技术的基本理论、现状和方法，并对多聚焦图像融合
算法及融合结果的评价方法做了分类。
其次，论述了小波理论及其图像的小波分解和重构，研究了小波分解层数及
小波基函数的选择对多聚焦图像融合效果的影响，并给出了在多聚焦图像融合算
法中最佳小波分解层数和小波基函数的选取
再次，研究了基十小波变换的多聚焦图像融合方法，并提出了改进后的基十
小波变换区域对比度的多聚焦图像融合方法，并利用Matlab工具进行算法进行了
仿真实验
最后，总结本论文的研究成果和不足，并指出发展方向。(The following main parts are included.
Firstly, this paper discussed the basic theory, present state and means of image
fusion technology, classified multi-focus image fusion algorithm and evaluation means of image fusion consequences.
Secondly, this paper discussed the wavelet theory and the wavelet decomposition
and reconstruction of image, studied the effects on selection of wavelet basis function
and wavelet decomposition level to multi-focus image fusion, at last the best choices are
proposed.
Thirdly, a new method: regional contras of wavelet transformation are proposed for
multi-focus image fusion based on wavelet transformation and Matlab is employed to
simulation algorithm
Finally, this paper summarized the research achievement and insufficient of this
paper and pointed out development direction.
)
- 2011-05-24 18:21:44下载
- 积分：1
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GMRES
经典的GMRES算法，用matlab实现，与matlab自带gmres比对成功(Matlab implementation of the GMRES algorithm)
- 2012-05-21 13:40:52下载
- 积分：1
