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xiaobopufenximallatsuanfaingdianchengxu
小波谱分析mallat算法经典程序,希望对大家有用(Mallat algorithm for spectral analysis of small classical procedures, in the hope that useful to everybody)
- 2008-03-30 00:34:05下载
- 积分:1
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compressedsensing_OMP
说明: 压缩感知 正交匹配追踪一些人关心压缩感知与雷达成像,他们把稀疏表示放在最重要的地方,以为在雷达成像中成功实现压缩感知关键是稀疏表示;
事实上并不是如此。我们知道:压缩感知需要建立AX=B,且该方法具有较低的抑制信噪比能力;另外雷达成像的基础是雷达
信号与目标的相互作用,也就是电磁波与介质的相互作用,该相互作用是一个非常复杂的非线性问题,因此研究这个问题与
压缩感知的关系才是解决雷达成像问题的关键点所在。从另外一个角度来看,雷达成像中惯用的方法是匹配滤波,它之所以
能够处理低信噪比的问题,是因为它利用了回波数据的冗余信息。也就是目前雷达成像算法之所以成功的关键是具有足够
多的冗余信息。现在,在雷达成像中使用压缩感知恰好是反其道而行之!
(compressed sensing)
- 2011-03-24 15:17:21下载
- 积分:1
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matlab_function_introduction
里面包含了matlab中常用的函数使用方法说明以及介绍,和常用的使用案例。非常全面,利于查询(Which contains a matlab function uses methods commonly used instructions and descriptions, and common use cases. Very comprehensive and beneficial query)
- 2013-08-18 19:07:08下载
- 积分:1
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仿真
基于卡尔曼滤波时间同步算法,可以显示同步前和同步后的差别(Based on kalman Filter time synchronation)
- 2018-09-17 20:40:49下载
- 积分:1
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cplex翻译完全版
Cplex是一种用于GAMS (The General Algebraic Modeling System,通用代数建模系统)的求解器,它使得用户可以把GAMS(通用代数建模系统的)的高级建模功能跟Cplex优化器的优势结合起来。Cplex优化器是为能快速、最少用户干预地解决大型、复杂问题而设计的。求解线性、二次约束和混合整数规划问题的Cplex算法现在已提供访问(针对恰当的许可证)。尽管现存有多种求解工具,但是,GAMS/Cplex能自动地为特定问题计算最优值和设置大部分选项。(Cplex is a solver for GAMS (The General Algebraic Modeling System, general algebraic modeling system), which enables users to combine the advanced modeling function of GAMS (general algebraic modeling system) with the advantages of Cplex optimizer. The Cplex optimizer is designed to solve large, complex problems with rapid and minimal user intervention. The Cplex algorithm for solving linear, two - time constraints, and mixed integer programming problems has now provided access (for appropriate licenses). Although there are many existing solutions, GAMS/Cplex can automatically calculate the optimal value for a specific problem and set most of the options.)
- 2018-03-18 16:39:53下载
- 积分:1
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HowToUseMatlab
说明: 如何在C++中使用Matlab,这份资源希望能够帮助到大家。最近看了太多关于图象处理方面的内容。前辈们都很努力啊!(How to use C++ in Matlab, the resources that we hope to be able to help. Recently read too much on the aspects of image processing. Predecessors, have worked very hard ah!)
- 2009-08-07 20:30:19下载
- 积分:1
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su2segy
在地震资料处理时,将su文件转换为segy文件,需要写道头和卷头,程序中有给出,其中一些读写segy文件的函数需要再行下载(When seismic data processing, the file is converted to segy su file, you need to write head and the volume header, the program has given some of which function to read and write files need to re segy download)
- 2015-11-25 16:54:23下载
- 积分:1
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transform
在matlab中实现十进制到有符号定点二进制的转换(To achieve in matlab decimal to binary signed conversion of fixed-point)
- 2010-08-03 09:34:58下载
- 积分:1
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ARMApq
指定ARMA阶数p,q值 估计ARMA模型的参数值(ARMA order of the specified p, q value estimated ARMA model parameters)
- 2010-05-22 02:10:35下载
- 积分:1
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dielectric-optical-waveguide-plate
TE模特征方程的MATLAB图解TE模场分布的MATLAB图示(TE mode characteristic equation of the MATLAB graphical TE mode field distribution of the MATLAB icon)
- 2021-03-29 17:19:10下载
- 积分:1