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work
用MATLAB实现带状矩阵A的LU分解,参数为A的主对角线元素组成的列向量(A MATLAB implementation by the LU decomposition of banded matrix, the parameters for the A' s main diagonal elements of the column vector)
- 2021-02-27 23:29:36下载
- 积分:1
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logistic
很简单的入门资料,初学者必须学会的算法,希望好好看看(differental models)
- 2014-09-13 10:26:51下载
- 积分:1
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混合载波频率偏移估计方案用于基于通用滤波多载波的系统
本论文中,一个混合载波频率偏移估计方案用于基于通用滤波多载波的系统。 此方案所述CFO估计器基于最小平方(LS)准则首先导出以获得粗略频率偏移估计使用大频率搜索步骤。 接着,通过其精确估计残留频率偏移自相关操作补偿。 该算法具有较大估计的特点范围以及更高的估计精度。(In this letter, a robust hybrid carrier frequency offset
(CFO) estimation scheme based on training symbols is devised
for universal-filtered multi-carrier (UFMC) based systems. In this
scheme, the CFO estimator based on a least square (LS) criterion
is firstly derived to acquire a coarse frequency offset estimation
with the use of a large frequency searching step. And then,
the residual frequency offset is accurately estimated through the
auto-correlation operation of received signals which have been
compensated. This algorithm has the features of larger estimation
range as well as higher estimation precision.)
- 2017-03-13 10:29:21下载
- 积分:1
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puisunfui
包括面积、周长、矩形度、伸长度,毕设内容,高光谱图像基本处理,可以提取一幅图中想要的目标。( Including the area, perimeter, rectangular, elongation, Complete set content, basic hyperspectral image processing, Target can be extracted in a picture you want.)
- 2017-04-23 13:09:12下载
- 积分:1
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draw
说明: 电磁场有限元分析的剖分程序代码,可以对剖分程序进行画图。(Subdivision of finite element analysis code)
- 2010-04-05 11:26:38下载
- 积分:1
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FSK
说明: 设计一个2FSK数字调制系统,要求:
(1)设计出规定的数字通信系统的结构;
(2)根据通信原理,设计出各个模块的参数(例如码速率,滤波器的截止
频率等);
(3)用Matlab或SystemView 实现该数字通信系统;
(4)观察仿真并进行波形分析;
(5)系统的性能评价。
(Design a digital modulation system 2FSK require: (1) design a digital communication system under the structure (2) According to the communication theory, design parameters of each module (such as code rate, filter cutoff frequency, etc.) (3 ) with Matlab or SystemView realize the digital communication system (4) observing the waveform simulation and analysis (5) system performance evaluation.)
- 2010-05-04 10:42:41下载
- 积分:1
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LM
说明: 上传的是Levenberg-Marquardt算法的Matlab程序(Upload is the Levenberg-Marquardt algorithm in Matlab)
- 2012-08-13 10:16:02下载
- 积分:1
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Principles_of_Measurement_Systems_Bentley
a very good book by bentley about transeducer technology useful inPG course
- 2010-01-31 05:37:28下载
- 积分:1
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kalman-(1)
卡尔曼滤波算法,通过实例介绍其功能,目的更好地了解此滤波算法(Kalman filter algorithm, introduced through examples of its functions, to better understand the purpose of this filtering algorithm)
- 2014-08-07 13:47:49下载
- 积分:1
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xinyuanshumu
阵列信号处理中,确定信号源数目的经典算法仿真(Array signal processing, the classic algorithmto determine the number of the signal sources.)
- 2009-03-11 20:05:54下载
- 积分:1