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fft-txcl
1.matlab编程,实现函数的倒排序;
2.程序实现FFT,傅立叶逆变换;
3.一个图像处理程序,添加噪声,去噪。
(1.matlab programming, realize inverted sort function 2. Procedures realize FFT, inverse Fourier transform 3. An image processing program, add noise, de-noising.)
- 2007-10-22 21:08:04下载
- 积分:1
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pan
this is an application of qrs detection. (pan tompkins)
- 2010-06-21 20:54:34下载
- 积分:1
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QAM64
Digital communication QAM64 modulation type
- 2008-02-01 06:12:46下载
- 积分:1
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fit
用差分方程或数值微分解决简单的实际问题。
实验3 插值与数值积分
l 插值问题提法和求解思路
l Lagrange插值的原理和优缺点
l 分段线性和三次样条插值的原理和优缺点
l 用MATLAB实现分段线性和三次样条插值
l 梯形、辛普森积分公式的原理及MATLAB实现
l 数值积分公式的误差——收敛阶的概念
l 高斯积分公式
l 广义积分与多重积分
l 用插值和数值积分解决简单的实际问题。
实验4 常微分方程数值解
l 欧拉方法的原理及龙格-库塔方法的思路
l 局部截断误差和精度的概念
l 龙格-库塔方法的MATLAB实现,包括求解微分方程组和高阶微分方程
(data fitting)
- 2009-02-04 22:05:00下载
- 积分:1
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QAM16
这一段代码是基于matlab的仿真编程,主要是针对16QAM的调制,代码及其仿真结果无不从各个方面详细分析了技术原理。(This piece of code is based on the Matlab simulation programming for 16QAM modulation, code and its simulation results are all from the various aspects of a detailed analysis of the technical principles.)
- 2013-04-27 12:15:45下载
- 积分:1
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FIRgaotongjuxingandhanmmingbijiao
matlab是集数学计算、图形处理和程序语言设计于一体的软件,通过matlab来实现数字信号处理的有关表达,最终实现课程设计的目的。(matlab is a mathematical calculation, graphics processing and programming language design software integrated through matlab to realize the digital signal processing of expression, and ultimately realize the purpose of curriculum design.)
- 2008-07-01 10:51:06下载
- 积分:1
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Final-Coding
hybrrid DWT and DCT based image compression
- 2014-01-27 13:26:38下载
- 积分:1
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Introduction-to-Power-Flow-Analysis-Toolbox
Introduction to Power Flow Analysis Toolbox
- 2013-05-25 18:20:09下载
- 积分:1
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Gauss
在matlab环境下,列主元高斯消去法的通用程序(In the matlab environment, the main element of the general program Gaussian elimination)
- 2013-11-06 18:00:51下载
- 积分:1
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FactorTutorial.m
FactorTutorial with some improvements to help in the examples. There is no answer here
- 2015-01-11 16:16:02下载
- 积分:1