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ldpc
可用于IEEE802.16标准下ldoc码的性能分析(Can be used for performance analysis of IEEE802.16 standard ldoc code
)
- 2012-05-09 15:32:12下载
- 积分:1
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连续Hopfield神经网络的优化——旅行商问题优化计算
利用神经网络解决组合优化问题是神经网络应用的一个重要方面。所谓组合优化问题,就是在给定约束条件下,使目标函数极小(或极大)的变量组合问题。将Hopfield网络应用于求解组合优化问题,把目标函数转化为网络的能量函数,把问题的变量对应到网络的状态,这样,当网络的能量函数收敛于极小值时,问题的最优解也随之求出。由于神经网络是并行计算的,其计算量不随维数的增加而发生指数性“爆炸”,因而对于优化问题的高速计算特别有效。利用连续型Hopfield神经网络,将待优化的目标函数及相对应的约束条件转化为能量函数,将问题的变量对应神经网络神经元的状态,当Hopfield神经网络的输出状态趋于平衡点时,能量函数对应的便是待优化问题的最优解。利用此思路,可以快速、准确地解决各种优化问题,如选址优化、轴承设计优化等。
- 2022-01-23 11:12:42下载
- 积分:1
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routeplan
无人机航迹规划,用于战场仿真,规避雷达,求出到达目标的最短路径。(UAV path planning for battlefield simulation, to avoid radar, find the shortest path to reach the target.)
- 2013-11-03 15:18:42下载
- 积分:1
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Matlab 和Smulink 制冷空调仿真资料集(资料+代码+案例)
【实例简介】Matlab 和Smulink 制冷空调仿真资料集(资料 代码 案例)
- 2021-06-05 00:31:11下载
- 积分:1
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MATLAB_Command_collected_works
说明: matlab 命令大全,中文版的,很实用,适合做参考书,pdf版(introduction of matlab Commands,language in Chinese)
- 2010-04-17 14:47:27下载
- 积分:1
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最优潮流
说明: 最优潮流程序 用matlab下载matpower工具箱打开(Optimal power flow program with matlab download matpower toolbox open)
- 2020-07-15 01:38:52下载
- 积分:1
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huibo
说明: 用于生成回波以进行仿真研究,内含一些设定好的数据(Used to generate echo for simulation study)
- 2020-04-16 21:42:08下载
- 积分:1
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ColorBasedWatershedSegmentationofLowAltitudeAeria
we introduce the Color-based Catchment
Basin Merging Algorithm, an area-based segmentation approach
that is specifically designed to segment low-altitude
aerial images, as a preprocessing step to 3D reconstruction.
This approach extends the watershed-based Catchment
Basin Merging Algorithm, which is purely geometric,
by introducing color similarity as an additional criterion to
decide on the merging of evolving regions. Experiments performed
with real aerial images of varied nature demonstrate
that this modification eliminates over-segmentation problems
of the existing algorithm, allowing large-scale urban
scenes to be segmented in an accurate, reliable and fully automatic
way.
- 2010-08-18 07:57:08下载
- 积分:1
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E4
说明: E4 tool for matlab, for modeling time series
- 2012-11-28 19:24:35下载
- 积分:1
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bpsk8pskqpsk
二进制移相键控,八进制移相键控和多进制移相键控的matlab源代码(2psk,8psk and Qpsk souce codes)
- 2009-07-20 17:02:34下载
- 积分:1