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1111
说明： 毕业设计用到的OFDM信道估计等关键技术必用的MATLAB程序源代码。(Graduation OFDM channel estimation used in key technology will be used in MATLAB source code.)
- 2010-04-25 13:25:30下载
- 积分：1
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calculator
matlab实现计算器的基本功能，欢迎讨论(matlab to achieve the basic functions of the calculator, please discuss)
- 2011-04-30 10:38:27下载
- 积分：1
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tuxiangtisheng
图像用小波变换方法来进行分解，再重构，从而再去除噪声(images using wavelet transform method for the decomposition and reconstruction, thereby removing noise)
- 2006-10-19 17:06:38下载
- 积分：1
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orl-LBP
这个是LBP人脸算法，对学习者有很好的帮助，关于人脸表情识别，这里是基于ORL人脸库。(This is the human face LBP algorithm, the learners have good help, on facial expression recognition, here is based on the ORL database.)
- 2014-09-11 10:43:30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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shiyulisan
仅供学习中的朋友进行matlab实验指导书的教学实验源代码(Learning for friends matlab experiment experimental teaching guide book source code)
- 2009-05-10 11:10:39下载
- 积分：1
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Matlab
掌握MATLAB文件处理方法
理解MATLAB应用程序接口的原理
了解结构和元胞这两种复杂数据类型
了解面向对象编程的基本概念(Master file approach MATLAB MATLAB Application Program Interface understand the principles of understanding both the structure and cellular understanding of complex data types of the basic concepts of object-oriented programming)
- 2011-09-21 09:58:42下载
- 积分：1
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RADAR_MATLAB
雷达仿真系统设计教程，采用MATLAB语言。有用的可以看一下。(Radar simulation system design guide, using MATLAB language.Useful to have a look.)
- 2014-12-10 16:43:25下载
- 积分：1
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不同搜索法
说明： 学会不同搜索法（最速下降法，共轭梯度法，牛顿法，拟牛顿法）的计算步骤(Learn the calculation steps of different search methods (steepest descent method, conjugate gradient method, Newton method, quasi Newton method))
- 2020-09-26 14:36:07下载
- 积分：1
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MySin
通过simulink建模实现不同正弦信号的产生，此模型可作为正弦信号发生器。(Simulink modeling through the implementation of different sinusoidal signal generation, this model could serve as a sinusoidal signal generator.)
- 2009-03-21 16:10:34下载
- 积分：1
