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greedy_method
greedy_method.m为为贪婪算法程序。所得结果为局部最优，可能不是全局最优的。(greedy_method.m greedy algorithm program. The results obtained for the local optimum, may not be globally optimal.)
- 2012-04-16 14:52:45下载
- 积分：1
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basic-OFDM
OFDM的基础代码，种类很多，运行完美，很好实用，欢迎大家下载验证(OFDM-based code, many different types of works perfect, very good and practical, are welcome to download validation)
- 2011-06-01 13:22:21下载
- 积分：1
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Npsopudn
partical swarm optimization method for optimize antenna array...
- 2013-08-14 19:30:14下载
- 积分：1
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machine-synchrone
dynamic model of synchrones machine
- 2014-12-03 21:32:14下载
- 积分：1
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OFDM-IEEE-PAPER
IEEE paper for analysis based on ofdm
- 2011-11-17 19:29:11下载
- 积分：1
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matlab
MATLAB环境，利用基于径向基函数的神经网络实现曲线拟合。(MATLAB environment, the use of neural network based on radial basis functions and curve fitting.)
- 2015-02-19 09:32:57下载
- 积分：1
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基于可拓理论安全性能评价程序
针对现行民用建筑鉴定标准适用于既有公共建筑可靠性鉴定时的内容不足、评价方法保守和评价结果信息量过少的弊端，在原可靠性鉴定规范的基础上综合国内现行规范，建立了包含抗震性能、耐久性、防火性能的既有公共建筑可靠性能评价体系。基于可拓理论将研究对象、评价指标和指标特征结合成物元，通过物元表达式建立了既有公共建筑的可拓评价模型，同时基于MATLAB编制可拓评价程序。(In view of the shortcomings that lack of appraisal contents ,conservative method of evaluation and little information of the evaluation result ,when the existing standard for appraisal of reliability of civil buildings is applied to the reliability evaluation of existing public buildings, the reliability evaluation system of existing public buildings based on existing Standard for appraisal of reliability of civil buildings including seismic performance, durability and fire resistance is established. Based on extension theory research, objects and judging indexes as well as the index characteristic values are considered as matter element. Matter-element model of existing public buildings is established in accordance with the relationship between matter-element. At the same time, the extension evaluation program is compiled based on MATLAB.)
- 2021-02-09 11:29:54下载
- 积分：1
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微分方程与MATLAB（英文版，易学）
说明： 初学微分方程数值解很实用的书籍，例子很详细，并附有程序。(Good book for student who wants to study tne numerical solution of differential equations)
- 2020-01-28 13:02:58下载
- 积分：1
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Displacement
有限元程序，附有输入文件，使用一般的矩阵存储方式和高斯消去法，供入门学习使用(Matlab Program for FEA)
- 2011-10-07 20:02:42下载
- 积分：1
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spectrum-estimation
功率谱估计是利用有限长的数据估计信号的功率谱，广泛应用于各个领域。功率谱估计主要分为经典谱估计与现代谱估计。常用的经典谱估计方法有周期图法，相关法，周期图的改进法，常用的现代谱估计方法有最大熵谱估计，AR模型，MA模型，ARMA模型。经典谱估计适用于长序列的信号，其主要缺陷是描述功率谱波动的数字特征方差性能差，频率分辨率低，现代谱估计适用于短序列的信号，旨在改善谱估计的分辨率，并将其应用于实际地震资料的谱分析。
(Power spectrum estimation is the use of a finite length data to estimate the power spectrum of the signal, widely used in various fields. Power spectrum estimation is divided into classic and modern spectral estimation spectral estimation. Commonly used methods of classical periodogram spectrum estimation method, the relevant law, the cycle graph Improvement Act, commonly used in modern spectral estimation methods have maximum entropy spectral estimation, AR model, MA model, ARMA model. Classical spectral estimation applied to signal a long sequence, its main drawback is the fluctuation power spectrum describing digital signature variance performance is poor, the frequency resolution is low, modern spectral estimation applied to signal short sequences designed to improve spectral estimation resolution, and The analysis applied to real seismic data spectrum.)
- 2014-11-01 17:02:48下载
- 积分：1
