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qpsk_graycoding_multipath_fading
QPSK在多径衰落和加性高斯白噪声下的性能仿真,对于通信方面比较有用!(QPSK simulation with Gray coding and simple Rayleigh multipath fading channel and AWGN added)
- 2013-01-20 13:16:37下载
- 积分:1
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chap3
刘金琨老师书上的滑模matlab模型程序,很具有代表性的例子。(Liu Jinkun teacher book sliding mode matlab model program, it is a typical example.)
- 2013-04-16 15:22:04下载
- 积分:1
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awlz_kmedoids
K-Medoids in Matlab 2011
- 2015-01-13 23:36:21下载
- 积分:1
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all1
利用小波和霍夫曼对单声道文件进行压缩编码 并解码输出(using wavelet and Hoffman right mono document coding and decoding output)
- 2006-06-05 12:37:41下载
- 积分:1
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emd_blx
这是一种包络线的实例特殊情况emd_blX(This is an example of envelope special circumstances emd_blx)
- 2009-09-21 10:37:39下载
- 积分:1
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ga
说明: GA算法代码 function pop=initpop(popsize,chromlength)
pop=round(rand(popsize,chromlength))
rand 随机产生每个单元为 {0,1} 行数为 popsize,列数为 chromlength 的矩阵,
roud 对矩阵的每个单元进行圆整。这样产生的初始种群。
2.2 计算目标函数值
2.2.1 将二进制数转化为十进制数(1)
遗传算法子程序 Name: decodebinary.m
产生 [2^n 2^(n-1) ... 1] 的行向量,然后求和,将二进制转化为十进制(GA algorithm code function pop=initpop(popsize,chromlength)
pop=round(rand(popsize,chromlength))
rand 随机产生每个单元为 {0,1} 行数为 popsize,列数为 chromlength 的矩阵,
roud 对矩阵的每个单元进行圆整。这样产生的初始种群。
2.2 计算目标函数值
2.2.1 将二进制数转化为十进制数(1)
遗传算法子程序 Name: decodebinary.m
产生 [2^n 2^(n-1) ... 1] 的行向量,然后求和,将二进制转化为十进制)
- 2012-04-28 18:02:03下载
- 积分:1
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inverse21
inverse dynamic of robot.nt to upload source code, you can
- 2013-07-28 17:24:36下载
- 积分:1
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DVhop
说明: 运用DV-Hop算法实现无线传感器的覆盖;(Use DV-Hop algorithm to achieve wireless sensor coverage;)
- 2020-12-18 15:51:42下载
- 积分:1
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yalmipdemo
this is for lmi
LMI
- 2010-01-12 14:48:53下载
- 积分:1
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fft_1
已知两个序列x[n]=cos(n*pi/2), y[n]=ej*pi*n/4x[n],绘制X(ejw)和Y(ejw)和幅度和相角,说明它们的频移关系(The known two sequence x [n] = cos (n* PI/2), y [n] = ej* PI* n/4 x [n], draw x (ejw) and y (ejw) and amplitude and phase Angle, suggesting their frequency shift relationship
)
- 2012-04-24 20:17:48下载
- 积分:1