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noise
matlab中添加噪声的程序代码matlab中添加噪声的程序代码matlab中添加噪声的程序代码matlab中添加噪声的程序代码v(Add noise matlab code matlab code to add the noise to add noise in matlab code matlab code to add the noise v)
- 2010-03-08 20:26:49下载
- 积分:1
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时频分析工具箱
说明: 法国中央科学研究院和美国RICE大学共同开发了时频分析工具箱(matlab emd)
是一款非常好用的时频分析计算工具,它是分析时变非平稳信号的有力工具,matlab 时频分析工具箱提供了时间域与频率域的联合分布信息,清楚地描述了信号频率随时间变化的关系。
其中主要含有四种函数:
信号产生函数,可以产生不停类型的信号,如Chirp信号,bpsk信号等。
时频分析函数,可以计算线性、Cohen类、仿射类非线性分析值函数,例如短时傅里叶变换(STFT),Gabor变换,谱图,Wigner-Ville(WVD)等。
分析处理函数
图形显示函数,如等高线、三维图等。(Time-frequency analysis toolbox)
- 2020-11-13 16:39:42下载
- 积分:1
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dice
掷骰子x,相同的骰子如果大于Y,得分为零,否则为个点数和。多次掷骰子观察概率情况(Dice x, the same dice if greater than Y, score zero points and one otherwise. Probability of observing multiple dice)
- 2011-11-08 08:04:30下载
- 积分:1
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rayleigh
首先分析了瑞利衰落信道统计特性,并在此基础上给出了clarke模型,然后提出仿真方法,包括成形滤波法、jakes仿真模型及其多种改进方法,接着阐述了上述仿真模型的软件实现过程,并利用matlab进行了计算机仿真,然后给出衰落信号的仿真信号和分析结果,仿真结果证明了提出的仿真模型与理论曲线匹配度高,可以很好地模拟无线衰落信道(First analyze the statistical properties of the Rayleigh fading channel, and clarke model is given on this basis, and then asked the simulation methods, including the forming of the filter method, the the jakes simulation model and a variety of improvement, then described the simulation model of the software implementationprocess, and using matlab computer simulation, and then gives the simulated signals and analysis results of the fading signals, simulation results show the proposed simulation model with the theoretical curve to match high, can simulate the wireless fading channel)
- 2012-07-06 11:10:39下载
- 积分:1
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DeviceChooserDialog
A dialog that lets the user choose a device to deploy an application.
- 2014-01-17 11:57:31下载
- 积分:1
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EO
说明: 该文件是极值算法的研究,包括一个主程序,一个最适应值程序和一个EO源程序,已通过系统仿真测试(The file is extremal algorithm, including a main program, one of the most fitness programs and a source EO has been tested by simulation)
- 2010-04-26 23:12:14下载
- 积分:1
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convolutional
convolutional source code
- 2012-09-07 13:05:18下载
- 积分:1
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matlab-plot
介绍了数学工具MATLAB绘图的常用命令和格式,有助于快速掌握绘图技巧(Introduces the mathematical tools commonly used commands and MATLAB graphics formats, helps you quickly master the drawing skills)
- 2013-10-31 19:44:07下载
- 积分:1
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analysis-of-time-series
《MATLAB在时间序列分析中的应用》一书结合MATLAB仿真,讲述了时间序列分析的应用。(《MATLAB application in time series analysis》is a book with MATLAB simulation, about the application of time series analysis.)
- 2013-04-26 16:50:42下载
- 积分:1
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ChaoticSystemsToolbox
这是一个关于混沌系统的比较全面的工具箱,包括混沌序列的产生、预测等!(This is a chaotic system on a more comprehensive kit, including the chaotic sequence generation, projection and so on!)
- 2007-12-12 15:43:03下载
- 积分:1