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matlb_viterbi
(2,1,2)卷积码链路仿真,采用viterbi译码算法,采用m语言编写,并非直接调用matlab内部函数,有助于对viterbi译码算法的理解((2,1,2) convolutional code link simulation using viterbi decoding algorithm using m language, not directly call matlab internal function, contribute to the understanding of viterbi decoding algorithm)
- 2013-01-13 20:36:01下载
- 积分：1
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19931107_135603_starea17
IPIX雷达1993年采集的一组数据，数据编号17，为驻留数据(A dataset collected by IPIX RADAR at starea mode in 1993. )
- 2020-10-20 11:07:25下载
- 积分：1
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ofdm
这些代码包括ofdm的实现和信道估计,可以运行,有指导程序的说明文档.(These codes, including the realization of OFDM and channel estimation, you can run, has the guidance of the procedure documentation.)
- 2007-09-02 11:49:41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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pll
说明： 用matlab模拟仿真锁相环，一个很好的程序，希望能帮到你(PLL with matlab simulation, a very good program, hope you can help)
- 2011-03-23 22:43:29下载
- 积分：1
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Control
The demands for very accurate engine control are currently increasing rapidly.
Governments everywhere are concerned with the amount of pollution that is being emitted into the biosphere. With good reasons. Doctors report of an increased number of asthma and other lung related diseases.
- 2013-04-19 12:07:31下载
- 积分：1
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2
说明： meanshift均值平移跟踪算法中核函数窗宽的自动选取代码，根据目标大小变化核窗宽，使得当目标出现大小变化时准确跟踪到目标中心(meanshift)
- 2010-05-16 17:24:51下载
- 积分：1
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321
该代码源于《matlab图像处理宝典》，其中包含部分图像处理的关键代码(The code from " matlab image processing book," which contains a key part of the image processing code)
- 2013-05-25 18:41:47下载
- 积分：1
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FDRPSO
code for fitness distance ratio PSO
- 2009-05-14 00:53:11下载
- 积分：1
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allanvar_02
Allan Variance Calculation
- 2012-04-05 21:09:11下载
- 积分：1
