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MIMO_OFDM
MIMO-OFDM系统中的信道估计 matlab实现(MIMO-OFDM system channel estimation matlab implementation)
- 2010-07-09 17:54:39下载
- 积分：1
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RankNCG
RankNGG 算法实现. 含有dll文件。源码为matlab(RankNgg algorithm implementation .)
- 2009-03-30 08:07:22下载
- 积分：1
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pinjie
说明： 此程序用匹配算法，可以对有重叠部分的全息图进行拼接，并用中值滤波提高亮度(Matching algorithm used in this program, you can have overlapping parts of the splicing graph, and use median filter to improve the brightness)
- 2011-03-18 19:43:02下载
- 积分：1
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FindEllipse
找椭圆的中心，用得到了很多算法，可以借鉴！(Find the ellipse center, many algorithms have been used, you can learn!)
- 2011-08-29 10:47:25下载
- 积分：1
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NDVI
基于matlab软件的遥感指数计算，NDVI，植被指数。
(Remote sensing index calculation based on MATLAB software, NDVI, vegetation index.
)
- 2017-03-18 10:35:28下载
- 积分：1
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最速下降法
说明： 最速下降法是迭代法的一种,可以用于求解最小二乘问题(线性和非线性都可以)。在求解机器学习算法的模型参数，即无约束优化问题时，梯度下降（Gradient Descent）是最常采用的方法之一，另一种常用的方法是最小二乘法。在求解损失函数的最小值时，可以通过梯度下降法来一步步的迭代求解，得到最小化的损失函数和模型参数值。反过来，如果我们需要求解损失函数的最大值，这时就需要用梯度上升法来迭代了。在机器学习中，基于基本的梯度下降法发展了两种梯度下降方法，分别为随机梯度下降法和批量梯度下降法。(The steepest descent method is a kind of iterative method, which can be used to solve the least squares problem (both linear and nonlinear). In solving the model parameters of machine learning algorithm, that is, unconstrained optimization, gradient descent is one of the most commonly used methods, and the other is the least square method. When solving the minimum value of loss function, the gradient descent method can be used step by step to get the minimum value of loss function and model parameters. Conversely, if we need to solve the maximum value of the loss function, then we need to use the gradient rise method to iterate. In machine learning, two kinds of ladders are developed based on the basic gradient descent method)
- 2019-11-24 13:06:03下载
- 积分：1
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ls_channel_extimation
说明： 在OFDM系统中最经典的信道估计方法是LS算法，采用MATLAB对LS算法的性能进行了仿真(OFDM systems in the most classical channel estimation method is LS algorithm, the use of MATLAB on the performance of LS algorithm simulation)
- 2008-09-10 00:26:37下载
- 积分：1
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BINARY-GENETIC-ALGORITHM
binary GA matlab code
- 2012-05-05 23:27:01下载
- 积分：1
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Liu_Zhang_Peterson_Chandra_PV
Large Area DEM Generation Using Airborne LiDAR Data and Quality Control
- 2014-09-18 23:47:06下载
- 积分：1
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GUIwithMatlab
Development of GUI for matlab
- 2014-12-05 03:14:37下载
- 积分：1
