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isomap
In statistics, Isomap is one of several widely used low-dimensional embedding methods, where geodesic distances on a weighted graph are incorporated with the classical scaling (metric multidimensional scaling). Isomap is used for computing a quasi-isometric, low-dimensional embedding of a set of high-dimensional data points. The algorithm provides a simple method for estimating the intrinsic geometry of a data manifold based on a rough estimate of each data point’s neighbors on the manifold. Isomap is highly efficient and generally applicable to a broad range of data sources and dimensionalities.
- 2021-04-11 22:18:57下载
- 积分：1
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Ex1_AMDemod
说明： 使用matlab有关am调制的仿真编程，基本的仿真代码(Am prepared to use the simulation on matlab programming, the basic simulation code)
- 2011-02-21 17:25:51下载
- 积分：1
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density
machine learning-Density Estimation objects.
parzen - Parzen s windows kernel density estimator
indep - Density estimator which assumes feature independence
bayes - Classifer based on density estimation for each class
gauss - Normal distribution density estimator
- 2012-07-11 19:52:39下载
- 积分：1
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huff2mat
在数字图像处理中，运用MATLAB中的函数huff2mat可以实现图像的哈夫曼解码(In digital image processing, use the MATLAB functions huff2mat can achieve image Huffman decoding)
- 2013-04-24 00:58:28下载
- 积分：1
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matlab-code-of-TDOAFDOa
干扰源定位代码,应该在干扰源定位的求解过程中有帮助。(code for tdoa and fdoa)
- 2021-04-28 20:08:43下载
- 积分：1
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filterofmatlab
matlab实现的各种数字滤波器，包括矩形窗，汉明窗，汉宁窗，kaiser窗等。(matlab digital filter to achieve a variety of, including the rectangular window, Hamming window, Hanning window, kaiser windows.)
- 2020-10-12 13:07:32下载
- 积分：1
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STBC-K
Space–time block coding is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to exploit the various received versions of the data to improve the reliability of data-transfer. The fact that the transmitted signal must traverse a potentially difficult environment with scattering, reflection, refraction and so on and may then be further corrupted by thermal noise in the receiver means that some of the received copies of the data will be better than others. This redundancy results in a higher chance of being able to use one or more of the received copies to correctly decode the received signal. In fact, space–time coding combines all the copies of the received signal in an optimal way to extract as much information from each of them as possible.
- 2011-02-03 12:00:05下载
- 积分：1
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rs-ppt
说明： 《遥感数字图象分析与编程》一书的课程ppt，附有详细IDL开发及MALTAB开发方法和例子。(" Remote sensing digital image analysis and programming," a book of course ppt, with detailed IDL development and MALTAB development methods and examples.)
- 2010-03-24 14:47:43下载
- 积分：1
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lagr
自己编写的MATLAB系统里没有的拉格朗日插值的源函数程序(Write your own MATLAB system the source of the Lagrange interpolation function program)
- 2012-08-08 08:26:50下载
- 积分：1
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genetic-pls
遗传算法与偏最小二乘结合，应用于化学光谱的变量选择问题，希望对同学们有用。(Combination of genetic algorithm and partial least squares, used in chemical spectroscopy variable selection problem, I hope useful to the students.)
- 2020-10-26 20:29:59下载
- 积分：1
