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bpsk
spectrum of BPSK change with different probabilities
- 2011-04-24 09:42:49下载
- 积分：1
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T-jiexian-Guzhangceju
利用MATLAB编程解决的在3端电源的条件下的故障测距的实现.(.T line of catching problems)
- 2015-01-29 17:01:16下载
- 积分：1
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angle
关节角度的显示和预处理Matlab程序。关于信号的显示保存法，运行环境为Matlab。(The joint angle display and preprocessing of the Matlab program. On the display of signal storage method, the operating environment for Matlab.)
- 2015-03-16 10:01:38下载
- 积分：1
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matlab_tutorial
theory of all matlab codes for basic leaners
- 2014-01-14 01:12:27下载
- 积分：1
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xian
运用matlab软件，编程运算，进行回归分析(Use matlab software, programming operations, the regression analysis)
- 2013-09-14 10:15:19下载
- 积分：1
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vsfz
单个矢量传感器的波束仿真，并且波束的方向可以任意调整。(A single vector sensor beamforming simulation, and the direction of the beam can be adjusted.)
- 2007-12-08 16:42:33下载
- 积分：1
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repetition_test2
正弦信号 重复控制器 简单的matlab重现(Repeat simple sinusoidal signal controller matlab reproduce)
- 2014-09-09 14:30:23下载
- 积分：1
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pn_new
PN code sequence generation
- 2010-01-22 02:43:50下载
- 积分：1
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PSOTrainBP
BP神经网络容易陷于局部极小值，PSO算法在无约束非线性函数优化方面性能优越，通常可以直接找寻到全局最优解，即使不能搜多到全局最优解，也距离全局最优点不远。当然，基本PSO算法陷入局部极值也是有的。对于这个缺点目前还没有找到比较有效、省市的解决方案。本案例实现利用PSO算法和BP算法共同训练神经网络，先将网络进行PSO算法训练，然后BP算法接着进行小范围精细搜索，PSO算法训练神经网络的本质就是将输出误差函数（即能量函数）看成目标函数，PSO对能量函数进行全局寻找最小值。(BP neural networks are prone to local minimum values. The PS algorithm has superior performance in the optimization of unconstrained nonlinear functions. It can usually find the global optimal solution directly. Even if it can not find more global optimal solutions, it is not far from the global best. Of course, there is also a local extreme of the basic PO algorithm. For this shortcoming, there is no more effective, provincial and municipal solution. This case realizes the use of the SO algorithm and the BP algorithm to train the neural network. First, the network is trained in the SO algorithm, and then the BP algorithm is followed by a small range of fine searches. The essence of the PO algorithm training neural network is to regard the output error function(ie, the energy function) as the objective function, and the PO seeks a global minimum value for the energy function.)
- 2018-08-06 11:04:45下载
- 积分：1
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RS_matlab
一种特定的RS码的MATAB程序仿真及结果分析(A specific process RS codes MATAB Simulation and Analysis)
- 2010-07-17 11:25:31下载
- 积分：1
