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sem_learn2
谱元法（SEM)学习程序之二，用于对各类波场的模拟计算(Spectral element method (SEM) study of two procedures for various types of wave field simulation)
- 2010-12-15 11:08:07下载
- 积分：1
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Mechanical-principles-MATLAB
介绍了机械设计中常用的一些模型、计算方法及matlab代码(Describes some of the models commonly used in mechanical design, calculation methods and matlab code)
- 2014-01-20 19:55:13下载
- 积分：1
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粒子群 pos
说明： 在数学建模当中，粒子群算法的通用案例，只需要修改核心算子——适应度即可。(In mathematical modeling, the general case of particle swarm optimization only needs to modify the core operator fitness.)
- 2021-01-30 21:57:22下载
- 积分：1
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Romberg-sf
数值分析基于Matlab环境下的龙贝格算法(Numerical analysis based on Matlab environment Romberg algorithm)
- 2011-06-17 08:38:54下载
- 积分：1
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Divergence-free-Isogeometric-Methods
This thesis is focused on solving the Darcy flow problem using divergence-free isogeometric
methods, and comparing these results to the ones obtained using traditional finite
element methods with Taylor Hood elements. A short introduction to B-splines is given,
and a chapter is also about using repeated knots in the knot vectors to obtain a discontinuous
basis for the finite element method. This can be useful when dealing with varying
permeabilities.
- 2014-09-15 16:51:20下载
- 积分：1
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chu_Generate
单载波频域均衡中，信道是一个很关键的问题，信道估计的好坏也直接影响系统的性能，确定一个好的信道估计序列是至关重要的，chu 序列是一种很好的估计序列(Single-carrier frequency domain equalization, the channel is a very critical issue, good or bad channel estimation is also directly affect the performance of the system to determine a good channel estimation sequence is critical, chu sequence is a good estimate of the sequence)
- 2012-02-07 11:54:14下载
- 积分：1
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PSNR
％本程序功能是计算2幅彩色图像的PSNR,以此来评价图像处理的效果％％％％％％％％％
％ 运行的结果保存在变量PSNR中( This program features the calculation of two color images of the PSNR, in order to evaluate the effect of image processing the results of running stored in variables in PSNR)
- 2008-01-15 21:56:47下载
- 积分：1
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MATLAB
说明： 书中介绍了很多关于理工科方面matlab的应用实例。(The book describes a lot about the application of science and engineering aspects of matlab example.)
- 2011-04-15 01:22:41下载
- 积分：1
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kalmanfilter
采用MATLAB实现的kalman滤波程序，有比较详细的例子和算法说明(Kalman filtering using MATLAB implementation procedures, more detailed description of examples and algorithms)
- 2009-12-07 00:13:26下载
- 积分：1
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steganography
In this code we used a fingerprint as cover and a text image as hidden image by using wdt to enhance security for sending our text.
- 2016-10-04 18:51:01下载
- 积分：1
