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MATLABR2008_1
《MATLAB R2008图形与动画编程实例教程》的源代码--第一章(" MATLAB R2008 examples of graphics and animation programming tutorial" source code- the first chapter)
- 2010-06-08 18:18:17下载
- 积分:1
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OFDM_Performance_Vs_CFO
本代码对OFDM中载波频偏对系统误码率的影响进行了全面的仿真和比较,对加深对OFDM载波同步技术的理解很有帮助(The code in OFDM carrier frequency offset the impact of the system bit error rate of a comprehensive simulation and comparison to deepen the understanding of OFDM carrier synchronization helpful)
- 2014-08-31 10:08:28下载
- 积分:1
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matlab111
<以Matlab为基础的生物信号处理和生物医学图像处理>
英文书籍配套源程序 第二版
Biosignal.and.Biomedical.Image.Processing
(< To Matlab-based biological signal processing and biomedical image processing> English second edition Biosignal.and.Biomedical.Image.Processing books matching source)
- 2013-11-04 20:10:52下载
- 积分:1
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CHENGXU
MUSIC算法[1] 是一种基于矩阵特征空间分解的方法。从几何角度讲,信号处理的观测空间可以分解为信号子空间和噪声子空间,显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成,噪声子空间则由协方差矩阵中所有最小特征值(噪声方差)对应的特征向量组成。MUSIC算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位。噪声子空间的所有向量被用来构造谱,所有空间方位谱中的峰值位置对应信号的来波方位。MUSIC算法大大提高了测向分辨率,同时适应于任意形状的天线阵列,但是原型MUSIC算法要求来波信号是不相干的。(clear all
clc
List0= E:DOA估计仿真
List00=[ 2013-10-31_12_44_31 ]
for Li=1:1
List1=strcat(List0,List00(Li,:), Data )
In_p=[List1, ChanData ] 输入数据目录
Out_p=strcat([List1, DataDOA ]) 输出数据目录
NLen=10000 分段长度
M=16
r=15
c=299792458
List=List1(end-19:end-1) 选择目录
if(~exist(Out_p, ))
mkdir(Out_p)
end
)
- 2015-06-09 10:48:54下载
- 积分:1
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National-Taiwan-Central-University
台湾中央大学的hilbert-huang变化代码(hilbert-huang TAIWAN)
- 2011-12-06 09:51:10下载
- 积分:1
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EEG-Emotion-classification-master
说明: DEAP数据集下的情绪识别分类,包括特征提取和分类(Emotion recognition classification based on deap data set, including feature extraction and classification)
- 2020-02-09 15:21:47下载
- 积分:1
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exa050403
最小相位系统,混合相位系统,最大相位系统,计算三者的幅频响应,相频响应和冲激相应(Minimum phase system, mixed-phase system, the largest phase system, the calculation of the amplitude-frequency response to the three, with the corresponding frequency response and impulse)
- 2009-05-09 22:27:42下载
- 积分:1
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solid-liquid
利用MATLAB计算固/液声子晶体的能带结构(Band structure calculation of solid/liquid phononic crystals with MATLAB)
- 2012-04-04 16:46:38下载
- 积分:1
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fiumeng_V4.5
比较了软阈值,硬阈值及当今各种阈值计算方法,小波包分析提取振动信号中的特征频率,最小二乘回归分析算法。( Comparison of soft threshold and hard threshold and today various threshold calculation method, Wavelet packet analysis to extract vibration signal characteristic frequency, Least-squares regression analysis algorithm.)
- 2016-11-22 16:07:31下载
- 积分:1
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CMA
说明: 利用CMA算法实现4QAM信号的盲均衡,步长0.001,SNR=15,取得了较好的结果。没有实现相位补偿(Using the CMA algorithm to achieve blind equalization of 4QAM signals, with a step size of 0.001 and SNR = 15, good results have been achieved. No phase compensation)
- 2020-10-21 18:17:24下载
- 积分:1