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pso3wei
对多元函数动态描述pso算法,可以根据此代码,只要稍微改动,就可以用于其他程序(matlab7.0以上版本)(Dynamic description of multi-function pso algorithm, based on this code, as long as a slight change, it can be used for other procedures (matlab7.0 above))
- 2009-05-29 09:56:14下载
- 积分:1
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BPSK
BPSK system implemented using Matlab/Simulink
- 2012-10-10 16:47:32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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sfs
svm前向搜索策略程序,用于特征提取,提高运算速度,提高运算精度(svm program before the search strategy for feature extraction, improve processing speed, improve processing accuracy)
- 2013-12-13 17:09:34下载
- 积分:1
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TDE
相关法时延估计的matlab仿真,能对任意wave文件使用,并进行误差分析(Correlation time delay estimation of matlab simulation, can use any wave file and analyze the errors)
- 2010-07-24 10:46:29下载
- 积分:1
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jiuyeng_v76
滤波求和方式实现宽带波束形成,用于时频分析算法,基于人工神经网络的常用数字信号调制。( Filtering summation way broadband beamforming, For time-frequency analysis algorithm, The commonly used digital signal modulation based on artificial neural network.)
- 2020-12-15 09:19:13下载
- 积分:1
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matlab
一个式子, 试用Matlab画出 ,f 的时域波形及其频谱,并验证对称性(A statement holds, the trial Matlab draw, f the time-domain waveform and its spectrum, and verify the symmetry)
- 2009-11-16 17:53:09下载
- 积分:1
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DS
说明: 通过MONTE CARLO仿真说明DS扩频信号在抑制正弦干扰方面的有效性(MONTE CARLO simulation shows through the DS spread spectrum signal is sinusoidal interference suppression in the effectiveness of)
- 2010-01-16 16:34:25下载
- 积分:1
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archlab-handout-partb.tar
ICS课程archlab Partb 作业提交包(纯手工制作)(ICS courses archlab Partb job submission package (handmade))
- 2013-11-15 12:35:35下载
- 积分:1
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exp2
MIT归一化算法,为了克服MIT自适应律的缺陷需要对其做些修正,使得自适应增益与输入信号幅值无关(MIT normalization algorithm, MIT adaptive law in order to overcome its shortcomings need to do to fix such adaptive gain is independent of the input signal amplitude)
- 2013-12-17 10:59:53下载
- 积分:1