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matlabGUItomake
它是matlabgui函数界面说明it is matlab of gui function (it is matlab of gui function )
- 2009-06-03 21:23:48下载
- 积分：1
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GA112233
遺傳算法應用於MATLAB
遺傳算法應用於MATLAB(Genetic algorithm is applied to MATLAB MATLAB genetic algorithm is applied)
- 2011-11-28 23:11:31下载
- 积分：1
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gaoguangpu
离散小波变换域非负张量分解的高光谱遥感图像压缩(Discrete wavelet transform domain of non-negative tensor decomposition of hyperspectral remote sensing image compression)
- 2014-05-15 00:47:02下载
- 积分：1
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12
说明： 数值分析实验，里面是word格式的，便于复制(Numerical experiment, which is the word format for easy copying)
- 2010-11-27 18:20:09下载
- 积分：1
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fm0code
说明： 用matlab编写的差动双相码编码和解码的S函数模块。可以直接接信号源和示波器仿真！ 提供了S函数的编写主流框架。(Prepared with the matlab code differential phase encoding and decoding of S function modules. Can be directly connected signal source and oscilloscope simulation! S function provides a framework for the preparation of the mainstream.)
- 2010-04-29 22:10:33下载
- 积分：1
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OFDM
首先根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。然后根据长训练字的特性，进行相关运算，进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后，先在时域进行小频偏的估计，将两个长训练字进行小频偏补偿后，进行FFT运算，根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后，就可以进行数据解调了。先对数据部分进行完整的频偏补偿，然后根据估计的FFT窗口位置进行FFT运算得到频域的数据，进行解调。然后在对应于导频的子载波位置上提取出导频信息，根据导频信息估计出剩余定时误差以及剩余的信道响应误差，将误差量送入环路进行跟踪。当收到所有数据后，重新回到信号到达检测状态，进行下一次信号到达的检测和信号接收。(First, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives. And then the characteristics of long training word, the correlation operation for the FFT window starting position of an OFDM symbol estimate. The estimated position of the FFT window, the first small frequency offset in the time domain estimation, the two long training word small frequency offset compensation, the FFT operation, the FFT result of the operation for integer frequency offset estimate. These parameter estimation is completed, the data can be demodulated on. The first portion of the data for a complete frequency offset compensation, and based on the estimated FFT window position of the FFT operation to obtain frequency domain data, demodulated. Then corresponding to the position of the pilot subcarriers are extracted on pilot inform)
- 2020-11-04 23:49:52下载
- 积分：1
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graydec
grayscale decoding method
- 2012-01-24 21:42:27下载
- 积分：1
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umatcrystal_mod.f
A User Material (UMAT) subroutine that models the deformation of single crystals which undergo plastic deformation
- 2014-11-12 17:37:05下载
- 积分：1
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hurray(IEEE802.15.4)v1.2
wsn小组的Open-ZB，实现其MAC层802.15.4协议源码(wsn group‘s Open-ZB，implement of 802.15.4 MAC protocol)
- 2015-03-05 23:53:17下载
- 积分：1
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all
simulink实现的BPSK数字通信系统，通过高斯白噪声信道的恢复情况。
各位请注意一下参数可由m文件给出，也可以在模块中直接给出。(simulink realization of the BPSK digital communication system, through the white Gaussian noise channel recovery. Members please note the file parameter is given by m, can also be given directly in the module.)
- 2011-01-07 22:28:53下载
- 积分：1
