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untitled.m
mean and variance calculation of OFDM signal
- 2012-05-18 13:45:13下载
- 积分：1
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mohupid111111111111
本程序为一模糊 控制的simulink控制模型，设计好条件可以仿真出。(This program is a fuzzy control simulink control model can simulate the design is good condition.)
- 2013-09-30 11:03:43下载
- 积分：1
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texADO
这个是一个自己做的程序，可以进行相关的操作，初学者(This is a program to do their own, can be related to the operation, for beginners)
- 2015-02-27 09:10:16下载
- 积分：1
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xiashan
MATLAB 牛顿下山法的一个小程序，原理就不详细说了。因牛顿迭代法受初值选取的限制，为防止迭代发散，对迭代过程再附加一项要求:|f(x(k+1))|<|f(x(k))|,将牛顿法迭代的结果:x(k+1) =x(k)-f(x(k))/f (x(k))和前一近似值x(k)适当加权平均做为新的改进值:x(k+1)=u*x(k+1) +(1-u)*x(k),其中u(0<>
迭代时u取1开始，逐次减半计算，直至附加要求符合为止。实例计算中x(k)=x(0)不变，只更新u和x(k+1)，直至:|f(x(k+1))|<|f(x(k))|（即|f(x(1))|<|f(x(0))|)，然后更新下山因子为u=1,继续以牛顿法迭代。(MATLAB Newton-down a small program, the principle is not explained in detail. Newton iteration by the initial value of the selected limit, in order to prevent additional iterative divergence, the iterative process a request: | f (x (k+1)) | < | f (x (k)) | Newton iteration Results: x (k+1) ' = X (k)-f (x (k))/f' (x (k)) and a previous approximation x (k), appropriately weighted average as a new improved value: x (k+1 ) = u* x (k+1) ' + (1-u)* x (k), where u (0 < u> iteration take successive calculated at 50 until the additional requirements found so far. examples of calculation of X ( k) = x (0) unchanged profile u and x (k+1, hungry) until: | f (x (k+1)) | < | f (x (k)) | (i.e. | f (x (1)) | < | f (x (0)) |), then profile downhill factor for u = 1, to continue to Newton iteration.)
- 2013-05-15 08:52:09下载
- 积分：1
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32wpsdds
直接序列扩频就是直接用具有高码率的扩频码序列在发端去扩展信号的频谱。而在收端，用相同的扩频码序列去进行解扩还原成原始的信息。(Direct Sequence Spread Spectrum is the direct use of the spreading code sequence with a high rate in the originator to expand the spectrum of the signal. Receiving end, using the same spreading code sequence to despread the broadening of the spread spectrum signal to restore the original information.)
- 2012-05-13 17:22:10下载
- 积分：1
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ctl_progress
HERE is a smapmpke of my code
- 2013-12-02 15:10:33下载
- 积分：1
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matlab函数大全
可以学习使用大量的matlab程序，帮助初学者解决问题(You can learn to use a lot of MATLAB programs)
- 2019-06-06 22:03:48下载
- 积分：1
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tveq_newton.m
this is matlab code to solve tveq_newton problem!!!
- 2012-05-31 16:17:28下载
- 积分：1
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786755
MATLAB常用函数参考
通用命令. 管理命令和函数. 函数名称. 功能. (MATLAB commonly used functions to the generic command. Management commands and functions. Function name. Function.)
- 2012-08-12 00:44:04下载
- 积分：1
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sosFilter
基于Simulink的数字滤波器的级联结构实现仿真(The cascade structure of Simulink digital filter based on the realization of simulation
)
- 2014-10-29 12:48:13下载
- 积分：1
