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gOfdm_4Qam_rayli
4 16 64 QAM plots for simulated and theoretical results for OFDM system under a standard Rayleigh channel
- 2009-04-06 18:26:26下载
- 积分:1
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ieee802_11
IEEE 802.11 platform
- 2009-11-28 22:07:19下载
- 积分:1
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bxfl
对音频信号进行声音分离的处理,并输出音频波形(Sound separation of the audio signal processing, and output audio waveform)
- 2010-05-21 14:13:29下载
- 积分:1
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Harmonic_filter
一个自己整理的CIC梳状滤波器和调试数据。主要功能是可以滤除谐波。
方便好用,调整输入参数和数据源即可。(A CIC filter and the coresponding data.
Parameter input and file name changes are the only you to do for your fun.)
- 2013-09-18 22:51:35下载
- 积分:1
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work
说明: 非线性系统中混沌liu氏函数的matlab实现(Chaos liu' s function)
- 2010-04-16 09:01:11下载
- 积分:1
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windPMSG
风机全功率模型,功能实现优良,最后仿真波形完全正确。(Fan full power model, functions to achieve excellent final simulation waveform entirely correct.)
- 2021-01-05 11:38:55下载
- 积分:1
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ezwmatlab
使用Matlab写的EZW算法,里面有实例
(ezw algorithm, there are examples)
- 2015-09-28 19:51:02下载
- 积分:1
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MATLAB
说明: MATLAB在电子信息工程中的应用[张德丰][程序源代码](MATLAB in Electronic Information Engineering [Zhang Defeng] [source code])
- 2010-04-02 12:24:01下载
- 积分:1
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dsakf
% 文件名:randlsbget.m
% 程序员:余波
% 编写时间:2007.6.25
% 函数功能: 本函数将完成提取隐秘于上的秘密信息
% 输入格式举例:result=( scover.jpg ,56, secret.txt ,2001)
% 参数说明:
% output是信息隐藏后的图象
% len_total是秘密信息的长度
% goalfile是提取出的秘密信息文件
% key是随机间隔函数的密钥
% result是提取的信息
function result=randlsbget(output,len_total,goalfile,key)
ste_cover=imread(output)
ste_cover=double(ste_cover)
% 判断嵌入信息量是否过大
[m,n]=size(ste_cover)
frr=fopen(goalfile, a )
% p作为信息嵌入位计数器将信息序列写回文本文件
p=1
% 调用随机间隔函数选取像素点
[row,col]=randinterval(ste_cover,len_toal,key)
for i=:len_toal
if bitand(ste_cover(row(i),col(i)),1)==1
fwrite(frr,1, bit1 )
result(p,1)
else
fwrite(frr,0, bit1 )
result(p,1)=0
end
if p==len_total
break
end
p=p+1
end
fclose(frr)
()
- 2007-06-28 16:08:04下载
- 积分:1
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dijkstra
Dijktra s single source shortest path algorithm. The function takes a graph (which may be sparse) as an input and returns the matrix of shortest distances between all of the nodes. Additionally, individual source and sink nodes may be specified as additional arguments.
- 2009-12-16 13:11:30下载
- 积分:1