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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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mablab6.0时尚创作百例-实例85-90
mablab6.0时尚创作百例(mablab6.0 creative fashion 100 cases)
- 2005-02-01 11:38:44下载
- 积分：1
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10948201
用matlab实现的RS码编码与解码器，实现了15，11RS码的编解码仿真，并编写了测试驱动，直观明确(Matlab implementation of RS codes with encoding and decoding devices to achieve 15,11 RS code decoding simulation, and the preparation of the test-driven, intuitive, clear)
- 2011-04-20 20:51:33下载
- 积分：1
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wavelet-collection
基于MATLAB的 小波分析应用书中例程源代码(MATLAB-based wavelet analysis routines source code of the application book)
- 2012-06-02 10:41:02下载
- 积分：1
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MPC-with-reference-model
MPC with model references
- 2015-03-05 02:19:42下载
- 积分：1
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MCBPSK_Matlab
多载波的采用二进制移相键控BPSK调制的性能matlab仿真(none)
- 2009-11-04 14:26:03下载
- 积分：1
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dataset
matlab 代码 k-means 算法 实现2－D数据的聚类(matlab code for k-means algorithm is 2-D data clustering)
- 2009-11-29 15:56:53下载
- 积分：1
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542
【matlab编程代做】通过颜色亮度实现角点检测([Do] matlab programming generation realize corner detection by color )
- 2015-01-20 21:31:24下载
- 积分：1
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matlab-camera-interface-code
this is camera interface code for matlab.
- 2013-12-28 12:03:03下载
- 积分：1
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histogram
a source code for histogram in matlab
- 2010-06-30 15:58:27下载
- 积分：1
