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MPSKMQAMmudulation
说明： 本程序用于完成BPSK、QPSK、pi/4QPSK、OQPSK、8PSK、16QAM、32QAM、64QAM和128QAM的调制仿真。并可任意扩展到MPSK和MQAM。程序分成四个部分，fir.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； modal.m 为主程序，完成岁各种信号的基带星座图映射、脉冲成型和调制；pi4QPSK.m 为pi/4QPSK信号的星座图映射程序；test1.m给出一个简单的频谱显示测试。(This procedure for the completion of BPSK, QPSK, pi/4QPSK, OQPSK, 8PSK, 16QAM, 32QAM, 64QAM and the modulation 128QAM simulation. Arbitrary and may be extended to MPSK and MQAM. Procedures are divided into four parts, fir.m of baseband symbol pulse sequences forming, optional rectangular pulse, raised cosine square root raised cosine pulse and pulse modal.m-based procedures, the completion of the age range of the base-band signal constellation diagram mapping, pulse shaping and modulation pi4QPSK.m for pi/4QPSK signal constellation diagram mapping procedures test1.m given spectrum shows a simple test.)
- 2021-04-12 10:58:58下载
- 积分：1
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.vimrc
Sample vimrc customization file
- 2015-02-20 13:38:23下载
- 积分：1
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Gods-Algorithm
上帝算法是优化算法中一种比较特殊的算法，与哲学心理学有关联。(God s Algorithm)
- 2013-12-25 21:15:27下载
- 积分：1
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hipr
使用push-relabel方法求解最大流问题，是国外的一个研究机构编写的，速度很快。(This is an efficient implementation of the push-relabel method.
See
Goldberg and Tarjan, "A New Approach to the Maximum Flow Problem,"
J. ACM Vol. 35, 921--940, 1988
and
Cherkassky and Goldberg, "On Implementing Push-Relabel Method for the
Maximum Flow Problem," Proc. IPCO-4, 157--171, 1995.)
- 2009-11-23 11:00:19下载
- 积分：1
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Code
由图像序列恢复结构:输入至少3帧图像，既可以根据马义的算法求取图像所表针的环境的三维结构(Restore the structure by the image sequence)
- 2011-10-13 20:32:35下载
- 积分：1
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test1
通过一点来选取图像区域，手动选取图像中的一点，可以讲这个点周围的一定区域提取出来(Through a point to the image area，manual one point in a image，then we can get an area around this point)
- 2014-11-07 17:19:50下载
- 积分：1
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denosing
用于信号降噪，先用wbmpen得到降噪时的全局阈值，再用得到的阈值降噪(signal donising)
- 2011-12-02 19:23:57下载
- 积分：1
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6
说明： 离散时间信号确定序列样点在时间轴上的位置(Determine the sequence of sample location on the timeline)
- 2011-12-05 19:04:12下载
- 积分：1
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MatLab_tips
matlab相关知识，关于一些Matlab实用的小结之类的汇总(matlab knowledge about some Matlab Summary summary)
- 2012-11-07 10:06:41下载
- 积分：1
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glcm
Calculation of glcm
Energy
Entropy
Homogeneity
Features
Dissimilarity
Categorize
- 2014-02-05 14:23:37下载
- 积分：1
