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8QAM
利用Matlab仿真软件，完成如图1所示的一个基本的数字通信系统。信号源产生0、1等概分布的随机信号，映射到16QAM的星座图上，同时一路信号已经被分成了实部和虚部，后边的处理建立在这两路信号的基础上。实部、虚部信号分别经过平方根升余弦滤波器，再加入高斯白噪声，然后通过匹配滤波器（平方根升余弦滤波器）。最后经过采样，判决，得到0、1信号，同原信号进行比较，给出16QAM数字系统的误码。(Using Matlab simulation software, as shown in Figure 1 to complete a basic digital communications systems. Signal source such as arise over the distribution of 0,1 random signal, is mapped to 16QAM constellation diagram, at the same time all the way the signal has been divided into real and imaginary parts, behind the deal with the establishment of these two signals in the basis. Real part, imaginary part of the signal, respectively, after a square root raised cosine filter, then add white Gaussian noise, and then through the matched filter (square root raised cosine filter). Finally, after sampling, the verdict has been 0,1 signal, to compare with the original signal is given 16QAM digital system error.)
- 2007-10-22 15:57:50下载
- 积分：1
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gp
说明： GREY PREDICTION ALGORITHM implementation in matlab source code
- 2013-09-08 20:03:38下载
- 积分：1
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power_brushlessDCmotor
BLDC simulink
仿真 能够实现六步换相的 matlab 例程 采用simulink库内自带无刷直流电机(BLDC six-step inverter)
- 2018-07-11 11:28:19下载
- 积分：1
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varioref
documentation of the varioref latex package
- 2013-12-07 08:33:44下载
- 积分：1
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nouv1
In this course we present the basic principles of Bayesian statistics (an alternative to "orthodox" statistics). We start by learning how to estimate parameters for standard models (normal, binomial, Poisson) and then get acquainted with computational methods (MCMC) and software (WinBUGS) that can solve complicated problems that arise in real applications.
- 2010-10-18 22:06:19下载
- 积分：1
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SwarmOps-for-Matlab--Version-1.0--2010
public guideness for swarm Ops in Matlab
- 2013-12-10 16:37:51下载
- 积分：1
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License-plate-location-recognition
本案例基于MATLAB的GUI工具进行设计仿真实验：通过对采集的车牌图像进行灰度变换、边缘检测、腐蚀及平滑等过程来进行车牌图像预处理，并由此得到一种基于车牌颜色纹理特征的车牌定位方法，实现车牌区域定位，最后实现车牌字符的分割与识别。(In this case based on MATLAB GUI design simulation tool: through the license plate image capture through gradation conversion, edge detection, corrosion and smoothing process for the license plate image preprocessing, and thereby obtain a color texture features based on license plate the method of license plate location, license plate positioning to achieve, and finally realize the segmentation and recognition of license plate characters.)
- 2016-12-08 11:07:54下载
- 积分：1
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MATLABinbme
生物医学信号处理是以数字信号处理为基础的离散信号及
离散系统的研究，因此．其预算过程基本上都是卷积或者相关预
算。在MATLAB中可以很容易实现这种运算。(Biomedical signal processing is based on digital signal processing discrete signals and discrete systems research, therefore. The budget process is basically the convolution or related budget. In MATLAB, can easily achieve this operation.)
- 2010-11-01 12:33:47下载
- 积分：1
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root-locus
线性系统根轨迹法在matlab环境下的实例与分析应用(Root locus method in linear system matlab environment and analysis of application examples)
- 2011-04-25 21:09:13下载
- 积分：1
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Transparent
烟雾具有半透明性，本程序是基于小波变换的烟雾半透明性的仿真；代码+图片！(Smoke with the translucency, the procedure is based on the wavelet transform of the simulated smoke translucent code+ pictures!)
- 2010-09-17 21:10:09下载
- 积分：1
