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matlab_examples
matlab例题源代码，包含很多典型的例题，很值得借鉴学习。(Example matlab source code contains many typical Example, it is worth learning to learn.)
- 2010-03-07 08:53:04下载
- 积分：1
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ZRE5
The calculation of one segment kepstra Resco
Consider a signal vm0.bin - raw data without the head? ky, fs = 16000 Hz, for on? reading to use the MATLAB loadbin.m
- 2011-02-02 17:13:02下载
- 积分：1
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SCE
MetHaheuristic algorithm
- 2017-07-03 22:09:26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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MPLABDirectives
MAPLAB编译器，是MICROCHIP公司开发的软件，器自带的软件，有自己的伪指令，收集了其伪指令的集合(MAPLAB compiler is a software developed by MICROCHIP，Have their own pseudo-instructions to collect the set of its pseudo-instruction)
- 2010-01-27 16:42:48下载
- 积分：1
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image-hiding
说明： 实现大容量的图像信息隐藏，采用双随机置乱算法(Realize large-capacity image information hiding, using double-random scrambling algorithm)
- 2011-04-09 19:51:53下载
- 积分：1
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improve PI model
基于改进的PI模型对非线性曲线进行拟合，二次寻优算法进行参数辨识，用逆模型前馈补偿(Based on the improved PI model, the nonlinear curve is fitted, and the second optimization algorithm is used to identify the parameters, and the inverse model feedforward compensation is used.)
- 2018-03-20 16:45:00下载
- 积分：1
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fuzzypid1
说明： 模糊PID和传统PID的matlab实现(Fuzzy PID and conventional PID of the matlab implementation)
- 2011-04-15 10:06:54下载
- 积分：1
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URBANPATHLOSSMODEL
The overall objective for LTE is to provide an extremely high performance radio-access technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:30:17下载
- 积分：1
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segreg
压缩感知思想在系统辨识应用的程序，很好用的matlab代码(Identification of switched linear regression models using sum-of-norms regularization)
- 2015-02-02 21:09:17下载
- 积分：1
