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MATLAB
本文档是MATLAB详细的教程课件,对MATLAB初学者来说是很好的一部教材。对大家肯定会有很大的帮助的。(This document is a detailed tutorial MATLAB software for beginners MATLAB is a very good teaching. I am sure you will be on a lot of help.)
- 2009-06-03 22:23:14下载
- 积分:1
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pdp_2D_first_measurement
how to calculate 2D power delay profiles
- 2013-12-06 19:38:04下载
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PGA
功能[DATAOUT]= PGA(DATAIN),执行相位梯度
%ISAR自动对焦。
%
%DATAIN ISAR范围内的实时数据。
DATAOUT%范围内的实时数据已被删除平移
%相位误差。
%
%参考:
%D.E.瓦尔,P.H.艾歇尔,特区吉利亚,C.V. Jakowatz,“相
%梯度自聚焦一个强大的工具,用于高分辨率SAR相
%修正“,硕士论文。航空。&电子系统,第30卷,3,1994。(function [dataout]=PGA(datain) performs phase gradient
autofocus of ISAR.
datain is range-time data of ISAR.
dataout is range-time data that have been removed translational
phase error.
Reference:
D.E. Wahl, P.H. Eichel, D.C. Ghiglia, C.V. Jakowatz, "Phase
gradient autofocus-a robust tool for high resolution SAR phase
correction," IEEE Trans. Aero. & Elec. Sys., vol. 30, no. 3, 1994.)
- 2013-08-19 21:37:43下载
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FEM-and-MATLAB-programming
本书以有限单元基本理论为重点,以MATLAB程序为平台,以工程实例为背景,介绍
了有限元法及其程序设计方法。
本书讲述结构分析中有限元法的基本原理,单元类型包括平面杆系,空间杆系,平面等
参元,空间等参元,薄板壳单元和厚板壳单元等。内容涉及杆系结构、平面问题、空间问题和板壳问题。以结构线弹性静力分析为主,同时也讲述了结构的振动、稳定和动力响应分析。(This book is the basic theory of finite elements as the key to the MATLAB program as a platform to project examples as the background, the finite element method and its programming. This book describes the structural analysis of the basic principles of the finite element method, cell types including flat bar, space bar, flat isoparametric element, space isoparametric element, sheet shell and thick shell element and so on. Covering the truss structure, flat issues, space issues and shell problems. Structural linear elastic static analysis-based, but also about the structural vibration, stability and dynamic response analysis.)
- 2020-10-31 12:59:55下载
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denoisingWavelet
Wavelet denoising
For using this code need to use signal toolbox and general toolbox in your matlab
In the first part of this assignment, we asked to obtain a (black-and-white) digital image of size
512 by 512 and then generate noisy image by adding a Gaussian noise but under the condition of
having SNR=20dB by select the suitable value of variance for Gaussian noise formula.
Second step is performing wavelet denoising using the hard thresholding (Use the db 6 for four
levels) in the condition of finding the optimal thresholding value of T in terms of the SNR obtained. It
means that, we should find the highest SNR value by finding the suitable value for threshold. Then we
asked to do the same process but this time using soft thresholding.
Finally for the last part of question one, we should compare the results of the obtained SNR
with the recommendations of 3*sigma for the hard thresholding and 3/2*sigma for the soft
thresholding.
- 2013-12-11 17:34:39下载
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chapter1
Student work about image prossesing in matlab.
- 2015-04-15 17:55:31下载
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HHT
说明: 希尔伯特黄变换,经验模态分解,边际谱,超级全代码,可以出图可以自由更换信号(Hilbert Huang transform, empirical mode decomposition, marginal spectrum, super full code, mapping and free signal replacement)
- 2020-05-10 21:43:57下载
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ofdmChannelestimation
对ofdm系统进行信道估计,特别是对时变信道,受多径和多普勒影响严重的系统,算法收敛性很好(Ofdm system for channel estimation, especially for time-varying channel, affected by severe multipath and Doppler system is very good convergence)
- 2021-04-26 13:28:46下载
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harris
matlab 算法检测 特征值提取(matlab )
- 2012-05-07 20:12:19下载
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Matlab-Local-Music
在Matlab中,选择本地歌曲所在文件夹,然后播放(In Matlab, the choice of local songs in the folder, and then play )
- 2014-09-18 08:58:00下载
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