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QPSK_sim_4_2Channels
QPSK 2 Channels Matlab/Simulink simulation Module
- 2010-09-10 18:16:36下载
- 积分：1
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Based-on-HHT-power-quality
基于HHT的一种新的电能质量检测的系统的研制。使用了matlab和EMTDC(Based on HHT a new power quality detection of the System. Using matlab and EMTDC)
- 2013-11-09 19:07:31下载
- 积分：1
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test_kalman
说明： GPS单点定位程序，kalman滤波方法，精度为20*40，有仿真分析结果图(GPS single point positioning process, kalman filter, an accuracy of 20* 40, a simulation results Figure)
- 2011-03-14 16:43:36下载
- 积分：1
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SSEQ_release
无参考的图像质量评价算法，基于图像的空域与频域的信息熵，超过现存的所有质量评价算法。(No reference image quality uation algorithm, and information based on spatial frequency domain of the image entropy over all existing quality uation algorithm.)
- 2014-10-30 13:06:51下载
- 积分：1
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watfill
说明： 这是matlab上实现的一个注水算法的程序。(This is a matlab algorithm to achieve a water injection program.)
- 2010-04-04 19:23:45下载
- 积分：1
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MatlabDataType
matlab的数据类型介绍，方便今后使用查看，(Data type in matlab)
- 2015-03-30 18:09:19下载
- 积分：1
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solvingfractionalequation
该代码是求解分数阶线性常微分方程的代码，但是输入有限制(This function solves linear fractional-order differential equation)
- 2011-01-06 20:35:00下载
- 积分：1
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PhasePLockedPLoop
pll的封装模块主要有cppll，dpll,linearpll,powerpll.(Encapsulation of a PLL module,include:cppll，dpll,linearpll,powerpll and so on.)
- 2012-05-17 13:46:38下载
- 积分：1
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Elman
Elman神经网络：Elman网络是 J. L. Elman于1990年首先针对语音处理问题而提出来的, 它是一种典型的局部回归网络( global feed for ward l ocal recurrent)。Elman网络可以看作是一个具有局部记忆单元和局部反馈连接的前向神经网络。Elman网络具有与多层前向网络相似的多层结构。它的主要结构是前馈连接, 包括输入层、 隐含层、 输出层, 其连接权可以进行学习修正 反馈连接由一组“结构 ” 单元构成,用来记忆前一时刻的输出值, 其连接权值是固定的。在这种网络中, 除了普通的隐含层外, 还有一个特别的隐含层,称为关联层 (或联系单元层 ) 该层从隐含层接收反馈信号, 每一个隐含层节点都有一个与之对应的关联层节点连接。关联层的作用是通过联接记忆将上一个时刻的隐层状态连同当前时刻的网络输入一起作为隐层的输入, 相当于状态反馈。隐层的传递函数仍为某种非线性函数, 一般为 Sigmoid函数, 输出层为线性函数, 关联层也为线性函数。(Elman neural network: Elman JL Elman network is first proposed for speech processing problems in 1990. It is a typical local regression network (global feed for ward l ocal recurrent). Elman network can be seen as having a forward neural network of local memory unit and local feedback connections. Elman network has a multi-layer multilayer structure similar to the network. Its main structure is a feedforward connection, comprising an input layer, a hidden layer and output layer, which can be connected right learning correction feedback connected by a set of " structural" units, the output value of the memory for the previous time, which connection weights are fixed. In such a network, in addition to ordinary hidden layer, there is a special hidden layer, called an associative layer (or contact layer unit) this layer receives feedback signals the hidden layer, each hidden layer node has an associated layer node corresponding connection. The role of the associated layer is fo)
- 2015-03-26 22:36:26下载
- 积分：1
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aMediantFilter_2D
An adaptive median filter to filter an image using median values of the intensity of an image.
- 2014-02-20 17:18:18下载
- 积分：1
