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duandianjiance
数字语音信号处理端点检测MATLAB仿真(Endpoint detection digital signal processing MATLAB simulation
)
- 2010-10-31 09:14:23下载
- 积分：1
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Doppler
由于信号在传播过程中，由于接收机的移动，就会产生多普勒频移，该文件先分析了多普勒滤波器的频响以及对多普勒频移进行了仿真(Due to the signal in the propagation process, due to the movement of the receiver, and will produce the Doppler shift, the file is first analyzed the frequency response of the Doppler filter and the Doppler shift the simulation)
- 2020-08-14 14:48:26下载
- 积分：1
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MatlabBeam
一段空间梁的Matlab源文件程序，仅供参考学习(A space beam of the Matlab source file procedures, only reference learning)
- 2010-06-04 16:36:17下载
- 积分：1
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3
说明： 对于已定义的包含从0到15的整数的列向量xsym，就可以利用modem.qammod对象的modulate方法来调制它。其中M值为16，亦即为码字表的大小。
对已调制信号可采用awgn函数添加加性高斯噪声。其中比特能量与噪声功率谱密度的比值，Eb/N0，设置为10dB。
(The method comprising modulate integer from column vectors xsym 0 through 15, can use the defined object modem.qammod modulating it. Wherein M is 16, i.e., a codeword size of the table. Modulated signal can be used for awgn function to add the additive Gaussian noise. Wherein the ratio of bit energy to noise power spectral density, Eb/N0, is set to 10dB.)
- 2014-09-21 08:32:19下载
- 积分：1
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_-3
MATLAB 编程有助于初学者进行学习，了解以及相应的运用(MATLAB programming will help beginners to learn, understand, and use of appropriate)
- 2012-09-21 16:06:55下载
- 积分：1
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Jakes_filter
Jake s模型程序，采用滤波器形式生成的模型。(Jake s model procedures, the use of filters to generate the model of the form.)
- 2008-01-01 21:50:11下载
- 积分：1
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LMTS
This toolbox implements the same methods on small dadta sets and imlements a trimming method using a random uniform distribution to quickly process large data sets.
- 2009-05-04 06:01:54下载
- 积分：1
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MATHMODL
说明： 数学建模工具箱，包括各种常用算法，并且可以查看帮助(Mathematical modeling toolbox, including a variety of commonly used algorithms, and can view the help)
- 2011-03-12 18:47:14下载
- 积分：1
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logistic
Logistic映射与奇异吸引子
一、logistic映射---通向混沌的道路
混沌系统，由于其行为的复杂性，往往认为其动态特性（运动方程）也一定非常复杂，事实并非如此，一个参量很少、动态特性非常简单的系统有时也能够产生混沌现象，以一维虫口模型为例，假设某一区域内的现有虫口数为yn，(logistic实现6蛛网迭代)
- 2010-05-16 18:03:24下载
- 积分：1
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CNN
用matlab实现的BP神经网络，比较基础，对已有的语音信号进行分类，留了500个作为检验(Using matlab to achieve the BP neural network basis of comparison, the existing classification of the speech signal, leaving a 500 as a test)
- 2016-08-04 23:22:30下载
- 积分：1
