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autocrop
matlab code to remove background (assuming black as background)
- 2009-07-17 07:02:55下载
- 积分：1
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qpsk+matlab
用matlab语言实现QPSK调制信号产生(using Matlab language QPSK modulation signal generator)
- 2006-06-20 16:44:59下载
- 积分：1
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GMSKsystem_grt_rtw
说明： 毕业设计之跳频通信系统的设计与仿真，配有仿真结果说明。(Frequency hopping communication system)
- 2021-02-15 14:59:48下载
- 积分：1
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dustm_2
利用群酉码编码，差分译码的MATLAB仿真程序(Using group unitary coding, differential coding of the MATLAB simulation program)
- 2010-08-18 18:20:44下载
- 积分：1
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svc
静止无功补偿器部分程序，基于模块化设计，实现无阻尼控制的SVC功能。(Static var compensator part of the program，Based on modular design, the SVC damping control function.)
- 2012-04-21 21:03:03下载
- 积分：1
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communication-systems-in-MATLAB-
简介现代通信系统的MATLAB实现及相关重要示例(Introduction of modern communication systems in MATLAB and related important example)
- 2013-04-15 13:26:58下载
- 积分：1
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one-dimensional_-wavelet
这是一维小波去噪程序 包括4种阈值和软硬阈值去噪，以及去噪后精度评定，方便大家一起学习(This is a one-dimensional wavelet denoising procedure Including four threshold and soft threshold denoising, and accuracy uation after denoising, facilitate everybody study together
)
- 2015-04-06 23:16:16下载
- 积分：1
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huiguiguidao
回归轨道卫星，回归周期1天，倾角分别为60度，周期为4h。(Orbit satellites, one day return period, inclination of 60 degrees and a period of 4h.)
- 2021-04-14 20:08:55下载
- 积分：1
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Adaptiveconstrainedparticleswarm
针对粒子群优化算法应用于约束优化问题时易陷入局部极小值的问题, 提出了一种改进的粒子群优化算
法. 该算法综合了约束优化问题的目标函数值和约束函数的违反度值作为粒子群优化算法的双适应度值, 采用了
双适应值动态判断粒子群优化算法中粒子的优劣. 违反度值的计算引入了自适应加权系数, 相应地提出了调整各
权系数的自适应策略, 并改进了粒子群优化算法的粒子竞争选择策略, 拓展了粒子群优化算法的单适应值的应用
范围.应用约束自适应粒子群优化算法实现了城市水厂的节能优化调度. 结果表明, 该算法收敛速度快且结果可
靠. 粒子群优化算法为解决工程约束优化问题提供了一条可行途径(Considering that theparticleswarmoptimization( PSO) algorithmcanbeeasily trappedinto the
local minimal valueinconstrainedoptimizationproblems, amodifiedconstrainedparticleswarmoptimiza
tionalgorithmwasproposed. Theobjective functionvalue andthe violationvalue of constraint functions
wereeffectively combinedto formtwofitnesses, andthefitnesseswereadoptedto estimate if theparticle
wassuperior or not ina dynamicway. Theadaptiveweight functionwasadoptedinthe calculationof the
violationvalue. The strategy of keeping anadaptive relationof weight coefficientswasproposed, andthe
strategyof swarmtournament selectionwasimproved. Theapplicationlocalizationsof thesinglefitnessof
PSOwerewidenedaswell. ThemodifiedconstrainedPSOalgorithmwasappliedtosolveenergyoptimiza
tionproblemsof theurbanwater supplyprocess, whichshowedthat theconvergent speedof thealgorithm
isfast andthe result isvalid. Afeasibleapproachto solvetheindustrial constraint optimizationproblems
withPSOwasprovided.)
- 2012-04-27 20:26:28下载
- 积分：1
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Cross-Correlation
Cross Correlation function implemented in matlab
- 2013-05-14 12:59:20下载
- 积分：1
