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matlab
RS(255,223)与卷积码(2,1,7)的级联码,有编译码的各个模块(RS (255,223) and the convolution code (2,1,7) cascade yards, encoding and decoding of each module)
- 2021-04-09 17:09:00下载
- 积分:1
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Pencil
pencil numerical method
- 2012-03-22 18:40:25下载
- 积分:1
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Matlab
很好的OFDM的基于MATLAB的仿真程序包,且包含了最终结果图.(montecarlo
type montecarlo in the command window and wait for a long time..
_simulation of the complete OFDM system.
_use of a very large file in order to get probabilities.
_loop over different value of the noise.
_compute the SNR for each value of the noise.
_provide the SNR/BER plot.
if you are in a rush : simulation_system !!
go into the right folder and type simulation_system in the command window.
_then type the value of the noise power (range = [-20,10])
_the function provides the channel estimation, the bit allocation,
and a plot illustrating the errors.
_this is a fast function (less pilot, no synchronization, small file).)
- 2009-03-05 19:57:23下载
- 积分:1
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hc838
数字信号处理 邮椭圆形变成双线性变换型 滤波器(Post Oval digital signal processing into bilinear transform Filter)
- 2010-05-08 19:49:09下载
- 积分:1
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music(doa)
七单元天线阵MUSIC DOA估计:
d=1 , 天线阵元的间距;
lma=2, 信号中心波长;
四输入信号;
A=[A1,A2,A3,A4], 得出A矩;
四信号的频率d=[1.3*cos(v1*n)
1*sin(v2*n)
1*sin(v3*n)
1*sin(v4*n)]
构造输入信号矢量
U=A*d
总的输入信号
总输入信号的协方差矩阵
[s,h]=eig(c)
求协方差的特征矢量及特征值
取出与零特征值对应的特征矢量
求协方差矩阵的逆矩阵
应用Music法估计输出
绘出各波达方向图(Seven-element antenna array MUSIC DOA estimates: d = 1, Antenna Array pitch LMA = 2 signal center wavelength four input signals A = [A1, A2, A3, and A4], drawn A moment tetra-frequency of the signal D = [1.3* cos (V1* n) 1* sin (v2* n) 1* sin (v3* n) 1* sin (V4* n)] constructed input signal vector U = A* D of the total input signal of the total input signal covariance matrix [S] = EIG (c) seeking covariance feature vector and the feature value removing and corresponding to the zero eigenvalues characterized vector seeking covariance matrix inverse matrix Applications Music estimate output plotted DOA Figure)
- 2013-04-15 23:48:49下载
- 积分:1
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fault-tolerance-approach
基于小波分析的故障检测方法,在容错组合导航方面应用,很不错的资料(Fault detection method based on wavelet analysis, the application of fault-tolerant integrated navigation, very good information)
- 2020-12-17 19:19:12下载
- 积分:1
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RELP_matlab-central
This is a simulation of Regular Pulse Excited Long Term Predictor used in
GSM 6.10.
- 2014-09-27 22:09:38下载
- 积分:1
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Fuzzy-Immune-PID-Control
Fuzzy Immune PID Control,将模糊控制、免疫控制、自适应PID控制相结合,已调试成功,很好用。(Fuzzy Immune PID Control, fuzzy control, immune control, adaptive PID control combined with already successful commissioning, very good use.)
- 2014-08-07 21:43:34下载
- 积分:1
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Matlab-from-MIT-course
美国麻省理工的网上matlab课程学习,共分五个章节。(Massachusetts online the Matlab course of study is divided into five chapters.)
- 2013-01-23 11:28:42下载
- 积分:1
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RadomEllipse
用MATLAB编写的有关圆形区域检测的程序(Using MATLAB prepared by the circular area of testing procedures)
- 2010-05-31 10:43:00下载
- 积分:1