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theexampleofmatlab
the example of matlab matlab(matlab )
- 2009-03-14 00:10:13下载
- 积分：1
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baseband
产生一个长为1000的二进制随机序列，“0”的概率为0.8，”1”的概率为0.2；
对上述数据进行归零AMI编码，脉冲宽度为符号宽度的50 ，波形采样率为符号率的8倍，画出前20个符号对应的波形（同时给出前20位信源序列）
改用HDB3码，画出前20个符号对应的波形
改用密勒码，画出前20个符号对应的波形
分别对上述1000个符号的波形进行功率谱估计，画出功率谱
改变信源“0”的概率，观察AMI码的功率谱变化情况(A length of 1000 random binary sequence, and " 0" with a probability of 0.8, " 1" with a probability of 0.2 the AMI code above zero, the pulse width of the symbol width of 50 , the waveform sampling rate Symbol rate 8 times, draw the top 20 of the waveform corresponding to the symbol (the first 20 and gives the source sequence) switch HDB3 code, the first 20 to draw a waveform corresponding to the symbol to switch Miller code, the first 20 symbols correspond to draw The waveforms of the symbol of the waveform 1000 power spectrum estimation, shown to change the source power spectrum " 0" , the probability of observation of the power spectrum of AMI code changes)
- 2013-11-12 21:16:38下载
- 积分：1
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Quadrilateral
基于四边形单元有限元原理，计算桁架系统在外力作用下，各节点位移与单元应变。主程序BLOCKMAT.m，从输入文件中读入结点个数，单元个数，结点荷载个数，受约束边界点数，弹性模量，泊松比，厚度，单元定义数组，结点坐标数组，结点力数组，约束信息数组。输入文件inport.txt不同参数代表不同的桁架结构。(Based on quadrilateral finite element principle, calculation of truss system under the action of external force, the displacement of each node and element strain. Main program BLOCKMAT. J m, read from input file node number, cell number, number of nodal load, a constrained boundary points, elastic modulus, poisson s ratio, thickness and unit defined array, node coordinate arrays, nodal force array, array constraints information. Input file inport. TXT different parameters represent different truss structure.)
- 2013-03-15 16:45:55下载
- 积分：1
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1D_-convection_diffusion_code
1D convection diffusion code using upwind and central difference schemes
- 2015-03-12 18:06:52下载
- 积分：1
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matlab6.5
matlab6.5图形图像处理源程序，很经典的一本关于图像处理算法和代码的书。(Graphics Image Processing matlab6.5 source, it is a classic on the image processing algorithms and code book.)
- 2009-05-12 11:14:30下载
- 积分：1
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协方差矩阵稀疏DOA SRACV
协方差矩阵稀疏DOA，对利用压缩感知进行定位有参考作用(Covariance matrix sparse DOA, fixing the use of compression perception has reference function
)
- 2020-12-01 20:19:27下载
- 积分：1
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FastICA
fastica is fast version of ica. It is used for signal separation and has wide applications...............................................................................................................................................
- 2012-10-16 17:32:06下载
- 积分：1
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blast
仿真原型程序,仿真四种（ZF,ZF-SIC,MMSE,MMSE-SIC） Vblast接收机的检测性能，绘制误比特率～信噪比曲线(zf mmse vblast)
- 2010-05-16 19:47:27下载
- 积分：1
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Genetic-Algorithm
Genetic Algorithm for mono-objective problems
- 2013-04-10 07:04:14下载
- 积分：1
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Indoor_VLC_Ray_Tracing-master
说明： 使用光线跟踪算法生成室内可见光通信脉冲响应的MATLAB代码(Using ray tracing algorithm to generate matlab code of indoor visible light communication pulse response)
- 2021-03-23 23:09:15下载
- 积分：1
