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lyapunovnewway
一种新的计算lyapunov指数的方法,一种新的计算lyapunov指数的方法(A new method of calculating the lyapunov index, a new method of calculating the index lyapunov)
- 2007-10-22 15:36:14下载
- 积分：1
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icaFacesCode
face regnation system with matlab sourcecode
- 2013-10-09 17:11:17下载
- 积分：1
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OFDM-MATLAB
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。(failed to translate)
- 2020-11-04 22:59:52下载
- 积分：1
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Triangle_for_EM_EXPLORATION
说明： 用c语言和matlab编写的、自动生成非结构化三角网格剖分的程序，用于地球物理勘探中的大地电磁、海洋可控源二维正演模拟。(Triangle.m is a MATLAB graphical user interface for creating 2D models and generating fi nite element triangulation grids. Grid generation is accomplished by an external call to the C-code Triangle.c, written by Jonathan Shewchuk at UC Berkeley.)
- 2011-03-16 13:43:35下载
- 积分：1
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cognitiveradio
认知无线电中最经典的文献 多看看吧 (Cognition radio most classical literature )
- 2010-05-07 21:27:19下载
- 积分：1
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Tarik
A suitable algorithm suggested with wavelet compression for gray scale
images based on one- and two-dimension combined hierarchical structure, in the
sub-band which has been generated by the aid of several types of wavelet
functions. It is shown that the using of combined based hierarchical structures
allows us to reduce the calculations complexity of compression and
decompression at constant values of compression coefficients
- 2010-10-05 17:22:15下载
- 积分：1
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matlab_fft
利用matlab实现了fft和ifft算法，并给出了利用fft算法解决微分方程的问题的方法。(Fft using matlab achieved and ifft algorithms, and is given the use of fft algorithm to solve the differential equation problem.)
- 2009-12-25 21:20:40下载
- 积分：1
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matlab
matlab 将以综合了matlab的各种功能，有很大的用处！！(matlab matlab will combine the various functions is very useful! !)
- 2010-08-25 13:03:08下载
- 积分：1
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888bg
BP算法.............................................
- 2009-04-26 23:56:12下载
- 积分：1
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QiuJu
说明： 基于matlab的求矩源程序,程序中求出了经典7阶矩,并继续求出了后5阶矩,即一共求出了12阶矩.(Moment based on matlab source of demand, the program derived a classic 7-order moment, and continue to derive a 5-order moment, namely, to derive a total of 12 moments.)
- 2008-12-04 11:43:21下载
- 积分：1
