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Cap03_CoverageandInterference
coverage and interfernce in wireless channel
- 2009-04-07 12:18:41下载
- 积分：1
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qingman
ldpc码的编解码实现，搭建OFDM通信系统的框架，毕业设计有用。( Codec ldpc code implementation Build a framework OFDM communication system, Graduation usefu.)
- 2016-05-26 17:02:37下载
- 积分：1
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DSPxinpianyuanlitu
DSP各款芯片的原理图和PCB图，不错的学习资料(DSP sections of the chip and the PCB schematic diagram, a good learning materials)
- 2010-12-13 13:13:57下载
- 积分：1
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ar_modle
ar模型 3种算法构建：
ar模型 3种算法构建：
ar模型 3种算法构建：
ar模型 3种算法构建：(Model 3 algorithm to construct ar: ar Model 3 algorithm to construct: ar Model 3 algorithm to construct: ar Model 3 algorithm to construct:)
- 2011-05-25 10:04:47下载
- 积分：1
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unlinear_pid
非线性PID神经元网络控制，有需要的童鞋可以瞧一瞧(Nonlinear PID neural network control, there is a need of shoes can take a look)
- 2014-11-05 10:34:22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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热晕程序
matlab编写的热晕相位屏仿真程序，可以仿真不同条件下的热晕相位屏(A simulation program for thermal halo phase screen written by MATLAB)
- 2018-07-22 16:03:53下载
- 积分：1
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qiugailv
求解所输入数据的概率分布，可随意设定所分概率区间个数。(Solving the probability distribution of the input data, can be arbitrarily set the number of sub-probability interval.)
- 2013-11-12 15:33:18下载
- 积分：1
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基于Hopfield神经网络的图像复原
基于Hopfield神经网络的图像复原，源代码，运行过了，没有问题的，而且容易看懂，非常适合初学者(Hopfield neural network-based image restoration)
- 2020-07-28 21:28:39下载
- 积分：1
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simplex
在matlab环境中，利用单纯形法求解线性规划问题(In the matlab environment, using the simplex method for solving linear programming problems)
- 2013-11-06 17:52:49下载
- 积分：1
