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PCA
用一个仿真实例来说明子空间辨识算法下的Matlab程序设计结构(Akiko is a simulation example the design of the structure of space identification algorithm in Matlab)
- 2021-04-17 18:08:52下载
- 积分:1
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RoutingAdHoc
Telecommunication Lecture - .
- 2010-01-02 19:46:55下载
- 积分:1
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Matlab-demo-of-chrip-signal
合成孔径雷达中的线性调频信号仿真
没有经过滤波器的 线性调频信号LFM是SAR中最基本的信号(Synthetic aperture radar chirp signal simulation
Without filter LFM chirp signal is the most basic SAR signal)
- 2014-11-09 16:57:47下载
- 积分:1
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2008101523144260
说明: 一、用GA直接训练BP网络的权重算法
主程序:gafault.m 它包括以下子程序:
1. BP网络初始化:nninit.m――给出P,T,R,S1,S2;
2. 适应值计算函数:gabpEval.m;
3.将遗传算法的编码解码为BP网络所对应的权值、阈值函数:gadecod.m;
二、用GA先求BP网络的权重,再用纯BP直接训练BP的混合GA-BP算法
主程序:gabpfault.m 它包括以下子程序:
1. 网络初始化:nninit.m――给出P,T,R,S1,S2;
2. 适应值计算函数:gabpEval.m;
3.将遗传算法的编码解码为BP网络所对应的权值、阈值函数:gadecod.m;
三、纯BP
主程序:(1)bpfault.m 在MATLAB5.2上
(2)bpfault.m 在MATLAB6.5上 为后来所加
(err)
- 2008-10-16 08:20:54下载
- 积分:1
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music8
MUSIC算法DO模拟2个独立窄带信号入射到均匀线阵上,信号间互不相关,与噪声相互独立,噪声为理想高斯白噪声,阵列的阵元数为10,快拍数为200。阵元间距为入射信号波长的1/2,信噪比为20dB,信号入射角度差分别为5°,10°,20°。(DO MUSIC algorithm simulate two independent narrowband signals incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the number of array elements of the array is 10, the number of snapshots to 200. Element spacing is 1/2 of the wavelength of the incident signal, SNR is 20dB, the signal difference between the angle of incidence was 5 °, 10 °, 20 °.)
- 2014-12-09 08:56:21下载
- 积分:1
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16QAM
16QAM的MATLAB仿真。包括包络检波,相干解调和非相干解调等。(16QAM in the MATLAB simulation. Including envelope detection, coherent detection and non-coherent demodulation, etc..)
- 2010-06-11 18:14:00下载
- 积分:1
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gatbx
matlab计算程序 遗传算法中的一个例子 很值得学习(matlab genetic algorithm calculation of an example is worth studying)
- 2008-08-04 00:13:22下载
- 积分:1
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PCA
说明: 对给定的数据,利用PCA求取数据中主分量(Given the data, using principal component in the PCA data to strike)
- 2011-03-17 09:09:09下载
- 积分:1
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Modified-Waterfilling-CSI
实现修正注水算法,对已知信道CSI和未知信道的CSI的编程和比较,对MIMO信道的信噪比估计(The channel SNR estimation of MIMO channel is realized by the programming and comparison of the CSI for the known channel CSI and the unknown channel.)
- 2021-04-15 18:48:54下载
- 积分:1
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emg_extract
emg feature extract using matlab
- 2015-06-18 12:36:08下载
- 积分:1