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MATLAB-Numerical-Evaluation
Matlab 数值计算讲义和例程，包括如下章节：
范数、条件数和方程解的精度
矩阵特征值和矩阵函数
奇异值分解
函数的数值导数和切平面
函数极值点
数值积分
随机数据的统计描述
多项式拟合和非线性最小二乘
插值和样条
Fourier分析
常微分方程
稀疏矩阵(Matlab numerical evaluation)
- 2012-05-08 15:41:22下载
- 积分：1
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Lab3
This is the third tutorial of a series of image processing tutorials
- 2015-03-05 05:05:15下载
- 积分：1
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tfrpwv
时频分析中的cohen类中最基本的双线性时频分布式wigner-ville分布，由于在该分布中不含窗函数，因此避免了短时窗傅里叶变换时间分辨率、频率分辨率相互牵制的矛盾(Time-frequency analysis of the Cohen class of bilinear time-frequency distribution is the most basic Wigner-Ville distribution, because the function in the distribution is not included in the window, so as to avoid the contradiction of short-time window Fourier transform time resolution, frequency resolution of each other)
- 2013-06-04 16:42:03下载
- 积分：1
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ssa
奇异谱分析是近年来兴起的一种研究非线性时间序列数据的强大的方法。它根据所观测到的时间序列构造出轨迹矩阵，并对轨迹矩阵进行分解、重构，从而提取出代表原时间序列不同成分的信号，如长期趋势信号、周期信号、噪声信号等，从而对时间序列的结构进行分析，并可进一步预测。(Singular spectrum analysis is a powerful method to study nonlinear time series data in recent years. According to the time sequence structure of the observed path matrix, and the trajectory matrix is decomposed and reconstructed, thus extracting the signal representative of the original time series of different components, such as the long term trend signal and periodic signal and noise signal, through analyzing the structure of the time series, and further predict.)
- 2017-07-22 22:25:03下载
- 积分：1
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youxian
有限差分法的Matlab程序（椭圆型方程）(Finite difference method of Matlab programs (elliptic equations))
- 2008-05-06 10:55:29下载
- 积分：1
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MATLAB-practical-tutorial
很不错MATLAB入门实用教程 Very good MATLAB introductory practical tutorial(Very good MATLAB introductory practical tutorial
)
- 2012-04-09 13:19:34下载
- 积分：1
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sqrt_rcosine
对原始码元序列进行基带成型，采用的是根升余弦滚降滤波器，可以更改参数变成升余弦滚降滤波器(Baseband shaping the source sequence, using root raised cosine roll-off filter, you can change the parameters into a raised cosine roll-off filter)
- 2013-04-22 16:05:25下载
- 积分：1
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FIR-digital-filter
介绍窗函数的一些概念，是一个很好的实验报告(Window function design method of FIR digital filter)
- 2013-05-17 20:32:13下载
- 积分：1
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AM_mod_demod
模拟信号的AM调制与解调，在simulink平台的仿真实现程序(Analog signal AM modulation and demodulation, simulation simulink platform to achieve the program)
- 2021-01-05 10:08:54下载
- 积分：1
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11
说明： 基于最小方差法低通FIR的设计说明书,单通带,有详细的步骤及相关理论知识(Minimum variance method low-pass FIR-based design specification, a single passband, with detailed steps and theoretical knowledge)
- 2012-04-08 15:33:40下载
- 积分：1
