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MATLAB
产生长度为1000的标准正太分布的随机信号,画出时域波形及频谱;
采用u=255的非均匀PCM编码,每符号为8bit,画输入-输出关系图;
计算信号量化噪声比(SQNR);
信道误码率为10-3;
解码,并画出u律反变换后的信号时域波形及频谱。
扩展要求:
采用均匀PCM、量化级数可变、信道误码率可变。
( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram calculated quantization noise signal than (SQNR) channel bit error rate of 10-3 decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements: uniform PCM, quantization level variable, a variable channel bit error rate.)
- 2009-07-07 01:35:25下载
- 积分:1
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PDF
Probability distribution function codes for communication engineering students to understand the concept of statistical analysis.
- 2014-08-18 19:53:52下载
- 积分:1
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路径规划
说明: 这个压缩包里含有的代码是采用蚁群算法解决路径规划问题(Using Ant Colony Algorithm to Solve Path Planning Problem)
- 2020-06-16 06:20:01下载
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MATLABhuitu
matlab 经典绘图教程,珍藏版的,从零学起的好东西(Matlab tutorial classic drawing, the editions, from zero to learn from good things
)
- 2012-04-17 23:02:45下载
- 积分:1
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Monte-Carlo-method
(Monte Carlo method)蒙特卡罗方法在计算机上的实现.rar( Monte Carlo methods to achieve on the computer. Rar)
- 2011-11-09 08:20:11下载
- 积分:1
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mras
无速度传感器MARS _PMSG相关仿真资料(MARS _PMSG)
- 2013-05-04 00:20:08下载
- 积分:1
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MatlabProgramforpricinplesofcommunicationsystem
Matlab Program for pricinples of communication system simulation with wireless applications.zip
- 2008-01-13 20:54:01下载
- 积分:1
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MATLAB
matlab神经网络30个算法详细的解释和介绍。有的也是用c++描述的(30 matlab neural network algorithm detailed explanation and presentation. Some also described using c++)
- 2015-01-06 12:25:44下载
- 积分:1
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code
说明: 光纤耦合仿真MATLAB程序包,可以仿真不同芯径的光纤模式分布,可以仿真光纤的耦合损耗。(fiber coupling simulation)
- 2021-01-25 12:18:42下载
- 积分:1
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9781934404096-1934404098
this is introduction to simulink engineering
- 2010-01-02 16:11:29下载
- 积分:1