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cdma
实现扩频系统。信源产生，扩频，基带成型后加噪声，解扩，低通。判决(Achieve spread spectrum system. Source production, spreading, baseband shaping, add noise, despreading, low-pass. Judgment)
- 2010-10-23 15:35:45下载
- 积分：1
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16qam_channel_encode
一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，采用（7，4）循环码对信源做信道编码，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，再对信号进行信道解码，画出采用信道编码技术和不采用信道编码技术的误比特率图。(First, this program uses 16QAM modulation mode, for a string of two binary source is modulated, using (7,4) cyclic code of the source-channel coding to do with a raised cosine roll-off function for base-band modulation, and then transferred to a high frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot, using the minimum Euclidean distance decoding decision, and then right channel signals, decoding, channel coding techniques used to draw and non- channel coding techniques using bit error rate plans.)
- 2009-11-23 23:27:35下载
- 积分：1
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cohesion
finding cohesion metric for the given pgm
- 2010-02-28 00:53:20下载
- 积分：1
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SVM--evaluation-index-system
说明： 支持向量机，评价体系，一种新的评价方法，实例学习：基于支持向量机的我国家电企业创新能力评价指标体系研究，一学便会。(SVM evaluation index system)
- 2011-04-10 20:51:12下载
- 积分：1
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HighOrderStatistic
本算法是用于求解四阶累积量的，主要应用在DOA估计。(This algorithm is used to DOA estimation，and it can solve 4th-roder-cumulant )
- 2012-03-21 15:40:21下载
- 积分：1
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adaptive-MS-threshold
我们学校学报上一篇关于多信号MS模型仿真的matlab仿真设计的文章，里面的思想很有值得借鉴之处。(Our school s paper, a multi-signal MS model simulation using matlab.A good design idea.)
- 2013-01-29 15:17:52下载
- 积分：1
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mcmcCode
说明： mcmc的matlab实现，可用于参数估计(mcmc code by MATLAB,it can use to estimate the parameters)
- 2021-01-24 21:47:00下载
- 积分：1
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pinghua
在matlab下利用空间均值法、中值法、最大值法和最小值法实现数字图像的平滑处理(Use of space under the matlab mean, median method, the maximum and minimum method method of smoothing digital images)
- 2011-05-08 21:58:00下载
- 积分：1
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Desktop
K均值聚类算法，对风电机组功率数据进行聚类分析，包括详细的程序说明。
只要把这两个文件放入一个空文件夹下，在MATLAB中执行m文件，就可得到聚类结果。(K-means clustering algorithm, the wind turbine power data clustering analysis, including a detailed description of the procedures. As long as these two files into an empty folder, m-file in MATLAB, you can get the clustering results.)
- 2021-04-12 17:38:57下载
- 积分：1
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YI
说明： 根据掺镱光纤激光器的速率方程，对激光器工作进行仿真(According to the ytterbium doped fiber laser rate equations，simulate the laser‘s working)
- 2012-04-18 16:58:19下载
- 积分：1
