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ROOTMUSIC
针对非圆信号DOA估计问题,提出了一种基于实值特征值分解 (Eigenvalue decomposition,EVD)的求根MUSIC算法.首先利用非圆信号为实值信号的特点,将阵列上的接收数据及其共轭用欧拉公式转换为实值正弦与 余弦数据,然后将正弦与余弦数据进行串联,从而扩展了数据维数.由于采用实值矩阵的EVD,因此在EVD阶段的运算量简化为复值EVD的1/4.根据 EVD后获得的信号与噪声子空间的特点,对噪声子空间和导向矩阵进行重构以便于可以使用求根MUSIC算法获取对DOA的估计.仿真实验验证了本文算法的 有效性(For the estimation of noncircular signals of DOA, proposes a decomposition value based on real valued features (Eigenvalue decomposition, EVD) the root MUSIC algorithm. Firstly, characteristics of non circular signals for real valued signals, the array data and its conjugate with the Euler formula into real value of sine and cosine and sine and cosine data. The data series, thus expanding the dimension of the data. Because of the use of real valued matrix computation in EVD, so the EVD stage was simplified as a complex valued EVD 1/4. according to the characteristics of signal and noise subspace is obtained after EVD, the noise subspace and orientation matrix reconstruction in order to facilitate the use of DOA can obtain the estimated root MUSIC the algorithm. The simulation results verify the effectiveness of the proposed algorithm)
- 2016-01-23 12:19:35下载
- 积分：1
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LMS-based_Algorithms
Least /mean Square (LMS) algorithm for adaptive filtering using matlab with examples
- 2013-12-21 16:37:01下载
- 积分：1
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GPSR_Basic&GPSRR_BB
说明： 有压缩感知算法两种实现方式；
包括GPSR_BB和GPSR_Basic算法
有一个demo可以用来学习，部分内容根据自己的理解加了中文注释(There are two implementations of compressed sensing algorithm.
Including GPSR_BB and GPSR_Basic algorithm
There is a demo that can be used for learning. Some of the contents are annotated in Chinese according to their own understanding.)
- 2019-05-19 12:55:51下载
- 积分：1
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difg
双馈风力发电机Simulink仿真模型，内部计算步骤清晰，已经做修改可直接运行。(Simulink model of doubly fed induction generator, the internal calculation steps clear, has been modified can be run directly.)
- 2012-06-05 10:40:39下载
- 积分：1
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third_task
课程作业：利用贝叶斯进行数据集的分类，并评估分类结果(Using the Bayesian to classify the data set, and uating the classification results)
- 2015-04-14 09:55:46下载
- 积分：1
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鸡群算法
说明： 鸡群算法，采用matlab编写，里面附有注释(Chicken colony algorithm, written in MATLAB, with notes)
- 2020-12-05 15:59:23下载
- 积分：1
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mfiles
The sample source of "Contemporary Communication Systems"
- 2009-05-27 19:24:05下载
- 积分：1
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chouhaochange
适用于本人开发的抽号器WindowsFormsAppkication.rar。
可以运行后在in.txt中第一行输入总人名数，之后从第二行开始，每一行输入一个人名。之后运行程序（eze等同于exe），会生成Form1.cs，用记事本打开后复制到原Form1.cs进行替换。可以应对多种情况。(I developed suitable for pumping number is WindowsFormsAppkication.rar. After the run in the first row in.txt enter the total number of names, and then start from the second row, enter a name for each row. After running the program (eze equivalent exe), will generate Form1.cs, copy after use Notepad to open Form1.cs to replace the original. You can respond to a variety of situations.)
- 2014-01-14 16:03:20下载
- 积分：1
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matlab_onepaper
MATLAB仿真在数据可视化表达中的应用实验,一篇毕业论文。(MATLAB simulation data visualization in the application of the expression experiments, a graduation thesis.)
- 2007-09-27 12:02:44下载
- 积分：1
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IntroToStatsWebinar
Exellent Introduction to Statistics Toolbox
对matlab Statistics Toolbox的非常棒的demo
(Exellent Introduction to Statistics Toolbox
demo/M-Files:
closeDTool.m Force close DFITTOOL (without confirmation dialog)
createCarDatabase.m Creates dataset array from Excel file and converts
appropriate variables to categorical arrays
FuelEconomyAnalysis.m Main analysis script for publishing
loadData.m Load all data in directory and create a single dataset
modelMPG.m Creates model for MPG based on filter parameters
myDistFit.m Distribution fit for MPG (auto-generated, not used in demo)
myPlot.m Custom plot for plotting model MPG vs. actual MPG
simMPG.m Simulate the model with parameters
demo/Excel (.xls) Files:
00dat.xls Fuel economy data for the year 2000
01dat.xls Fuel economy data for the year 2001
02dat.xls Fuel economy data for the year 2002
03dat.xls Fuel economy data for)
- 2010-11-04 17:14:59下载
- 积分：1
