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数字信号处理上机作业

于 2020-05-10 发布

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下载积分: 1 下载次数: 3

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说明：数字信号处理DSP中，DFT离散傅里叶变换等上机作业。(In digital signal processing DSP, DFT discrete Fourier transform.)

文件列表：

szxh5_16.m, 418 , 2018-06-09
szxh6_32.m, 243 , 2018-06-09
szxhcl2_25.m, 260 , 2018-03-27
szxhcl2_28.m, 522 , 2018-03-27
szxhcl2_30.m, 187 , 2018-03-27
szxh3_47_1.m, 135 , 2018-04-18
szxh3_53.m, 348 , 2018-04-18
szxh4_32.m, 320 , 2018-06-09
szxh5_13.m, 333 , 2018-06-09

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基于结构网格二维Euler方程的Jameson求解方法
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2019-04-09 10:00:54下载

积分：1
DifferentialEquation
利用龙格库塔法（等步长，变步长）计算椭圆方程，双曲线方程，抛物线方程等。对各类微分方程进行数值计算。(The use of Runge-Kutta method (such as step, variable step size) calculated elliptic equations, hyperbolic equations, such as parabolic equation. Various types of differential equations for numerical calculation.)

2009-01-27 17:38:24下载

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模拟应用随机过程中时齐泊松和非时齐泊松过程的matlab源代码(matlab code for poisson process)

2012-04-11 16:19:44下载

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说明：相场法基础书籍的配套计算代码，对于学习相场法的基础同学来说极其有用(The supporting calculation code of the phase field basic book is extremely useful for the students who are studying the basic method of the phase field method.)

2020-06-25 13:20:01下载

积分：1
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2019-11-30 13:19:04下载

积分：1
bycgste
共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一(Conjugate gradient method (Conjugate Gradient) is between the steepest descent method and Newton' s method between a method that takes only a first derivative information, but to overcome the slow convergence of the steepest descent method shortcomings, but also avoid the need to store Newton and computing the inverse Hesse matrix and disadvantages, conjugate gradient method is not only to solve large linear equations of the most useful methods, large-scale nonlinear optimization solution is the most efficient algorithms)

2013-09-13 16:33:21下载

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tsvd
截断奇异值分解技术是一种正则化方法，用于不适定问题的数值计算(Truncated Singular Value Decomposition is a regularizaiton method for ill-conditioned problem computation.)

2020-08-13 23:18:26下载

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以前用VB6编写的一个计算器，支持常用的数学函数，支持弧度、角度转换，支持简单的函数作图。(A calculator writen by VB6, supports common mathematical functions, support radian, angle conversion, support simple function mapping.)

2013-11-01 17:33:11下载

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积分：1

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数字信号处理上机作业

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