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quzaosheng
MATLAB多方法去高斯白噪声方法有:多幅图像平均、均值滤波、中值滤波(MATLAB more ways to gaussian white noise methods are: many images average, average filtering and median filtering
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- 2012-05-17 20:24:51下载
- 积分:1
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current_compensator
current compensator control
- 2013-01-24 08:51:14下载
- 积分:1
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2012MATLAB__test
matlab的实验指导书,轻松帮助您入门(matlab experiment instructions, easy to help you get started)
- 2012-09-03 15:43:00下载
- 积分:1
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MATLAB
产生常用的M序列,M序列是模拟以及仿真常用的序列。以及产生逆M序列。(M arrey)
- 2012-01-04 19:53:40下载
- 积分:1
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l_zhuanjiaokongzhi
伺服阀控液压马达转角控制系统,系统包含粘性负载和转矩负载(valve control moto position system)
- 2013-03-17 19:05:51下载
- 积分:1
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calcCircle
用于圆的拟和,很好的程序,真的不错,好的程序,好好的(Fitting for the round, a good program, really good, good program, good)
- 2010-11-20 19:40:29下载
- 积分:1
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zhengshi
一个matlab的表面轮廓滤波程序,以圆度为实例(a Matlab surface contour filtering process to the examples of roundness)
- 2007-04-09 14:14:46下载
- 积分:1
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resolution.tar
matlab code or seismic segy reading
- 2009-12-14 05:00:02下载
- 积分:1
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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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UpdatedAddedFiles
this is a algoritham about using GPS receicers
- 2009-04-12 02:06:22下载
- 积分:1