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MFSK_AWGN_CONV
this is matlab simulink simulation.
it implies m-ary FSK with convolutional coding under AWGN channel.
- 2009-11-25 22:24:53下载
- 积分：1
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QPSKand16QAM
该程序是关于扩频通信在不同调制方式下的抗噪声性能比较(compare in Qpsk and 16 QAM in DSSS)
- 2010-05-06 18:23:25下载
- 积分：1
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Lagrange
可以利用拉格朗日插值方法解决多项式逼近问题(Lagrange interpolation method can be used to solve the problem of polynomial approximation)
- 2014-04-18 16:20:18下载
- 积分：1
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jouyui
基于matlab GUI界面设计,代码里有很完整的注释和解释，合成孔径雷达（SAR)目标成像仿真。( Based on matlab GUI interface design, Code, there are very complete notes and explanations Synthetic Aperture Radar (SAR) imaging simulation target.)
- 2016-05-13 15:15:23下载
- 积分：1
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两种数据集对应程序代码
LLE算法基于swiss roll与s-curve数据集的运行结果，选取的样本点数为N=2000、k=12、 d=2进行的降维运算的结果,由运算结果可知在不同的数据集上LLE算法依然能够很好地保持数据在降维前后结构的特点。(The LLE algorithm is based on the running results of Swiss Roll and S-curve data sets, and the number of selected sample points is the result of dimensionality reduction of N=2000, k=12 and d=2. It is known that LLE algorithm still can maintain the characteristics of the data before and after dimensionality reduction well on different data sets.)
- 2021-02-05 23:19:56下载
- 积分：1
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a
说明： 人工神经网络的讲解课件，用利于学习者认识神经网络，在MATLAB中实现神经网络。(On artificial neural network software, and help learners understand the neural networks, in the realization of neural networks in MATLAB.)
- 2009-08-08 16:30:20下载
- 积分：1
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drawedge
实现对matlab版本的libsvm的分类超平面的刻画，清晰的展示出分类结果。(a plot function for draw the hyperplane of the libsvm.)
- 2015-03-02 19:57:03下载
- 积分：1
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KNN
K最邻近密度估计技术是一种分类方法，不是聚类方法。
不是最优方法，实践中比较流行。
通俗但不一定易懂的规则是：
1.计算待分类数据和不同类中每一个数据的距离（欧氏或马氏）。
2.选出最小的前K数据个距离，这里用到选择排序法。
3.对比这前K个距离，找出K个数据中包含最多的是那个类的数据，即为待分类数据所在的类。(K nearest neighbor density estimation is a classification method, not a clustering method.
It is not the best method, but it is popular in practice.
Popular but not necessarily understandable rule is:
1. calculate the distance between the data to be classified and the data in each other (Euclidean or Markov).
2. select the minimum distance from the previous K data, where the choice sorting method is used.
3. compare the previous K distances to find out which K data contains the most data of that class, that is, the class to which the data to be classified is located.)
- 2020-10-23 14:37:22下载
- 积分：1
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RadarSystemsDesign
雷达教学的经典书籍《MATLAB Simulations for Radar Systems Design》的随书光盘(radar teaching classic books "MATLAB Simulations for Radar S ystems Design "of the CD with the book)
- 2007-07-01 21:58:34下载
- 积分：1
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(clutter)matlabradar
基于MATLAB软件的有关雷达杂波的很多个程序，相信对初学者很有帮助(MATLAB-based software clutter on the radar of a lot of procedures, I believe very helpful for beginners)
- 2009-03-22 12:31:40下载
- 积分：1
