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MIMO_Rayleigh_Pe
Visualization of BER for MIMO system
- 2009-10-08 16:04:36下载
- 积分：1
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MATLABface
此代码很完善，能很好识别人脸。很有用的识别程序(This code is perfect, can well identify the human face. Useful in identification procedures)
- 2009-11-09 21:25:15下载
- 积分：1
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simulink
全面、专业的介绍matlab中模块mulink模块的使用方法，列举的例题包含操作流程，非常实用。(Comprehensive, professional introduction matlab in Ostrava mulink modules to use, citing the examples include operating procedures, very practical.)
- 2013-07-21 16:43:57下载
- 积分：1
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linehough123
这个程序检测出了图像中的直线,而且用绿色标出直线,直线断电用+表示,并且用不同颜色标出了最长的直线(this procedure detected the image straight, and marked with a green line, a straight line with power outages, and with different colors marked the longest line)
- 2007-04-12 09:39:27下载
- 积分：1
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Transfer_exercises_05.26.01
离散时间语音信号处理--原理与应用 相关matlab文件(Discrete-Time Speech Signal Processing:Principles and Practice )
- 2013-07-27 10:45:31下载
- 积分：1
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osCFAR算法
恒虚警率，单参数CFAR分割，OS-CFAR算法，可以分割SAR图像，可以输入图像，进行处理。很经典的Matlab代码哦，可以很快的把SAR图像进行分割，对SAR图像的分割效果很好的呢
- 2022-08-19 17:29:39下载
- 积分：1
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C231_C06
Ordinary and Partial Differential Equation Routines in C, C++, Fortran, Java, Maple, and MATLAB
- 2007-07-31 12:41:11下载
- 积分：1
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Kernel
Kernel methods for feature extraction
- 2012-03-30 07:42:26下载
- 积分：1
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09-MIMO系统容量仿真程序
说明： function C=capacity(SNR,Nt,Nr)
%SNR=0; %定义信噪比为0HZ
A=10^(SNR/10); %信噪比的单位转换关系式
Im=eye(min(Nr,Nt)); %这里的"1"为发射天线和接收天线两者数目少的根数
sum=0; %初始化sum为0
for i=1:10000 %程序循环10000次
H=randn(Nr,Nt); %产生高斯信号源
if Nr<Nt
Q=H*H'; %求威沙特矩阵
else
Q=H'*H;
end
sum=sum+log2(det(Im+A*Q/Nt)); %10000次循环得到的信道容量总和
end
C=sum/10000 %10000次循环的平均值(function C=capacity(SNR,Nt,Nr)
%SNR = 0;% defines SNR as 0Hz
A = 10 ^ (SNR / 10);% s / N unit conversion relation
Im = eye (min (NR, NT));% here "1" is the number of the less number of transmitting antenna and receiving antenna
Sum = 0;% initialize sum to 0
For I = 1:10000% program cycles 10000 times
H = randn (NR, NT);% produces Gaussian signal source
if Nr<Nt
Q = h * H ';% to find the weissard matrix
else
Q=H'*H;
End
Sum = sum + log2 (DET (IM + A * q / NT));% sum of channel capacity from 10000 cycles
End
C = sum / 10000% average of 10000 cycles)
- 2020-09-12 04:39:02下载
- 积分：1
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segmentbycolorimformation
基于彩色信息的道路图象分割,可以有效的去除道路上的阴影.(Based on color information of the road image segmentation, can effectively remove the shadow on the road.)
- 2008-03-18 15:50:46下载
- 积分：1
