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4.3
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:17:41下载
- 积分：1
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SAX2DTM2
Iterator that returns all immediate children of a given node.
- 2014-01-17 14:24:13下载
- 积分：1
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double_pendulum1
只是偶搭建的关于二级倒立摆模糊控制的Matlab模块文件，可以直接用，肯定对研究倒立摆的同仁有帮助(Only occasionally set up on a double inverted pendulum fuzzy control module of the Matlab files, can be directly used, the study affirmed the inverted pendulum has Tongren help)
- 2007-07-29 09:26:06下载
- 积分：1
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chengxu
我做的关于广义预测控制的小程序，请大家给与一件(I have done on the generalized predictive control of a small program)
- 2009-05-24 09:42:20下载
- 积分：1
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melbankm
这个函数也要被melcepst函数调用，用来进行计算Mel倒谱系数。这个函数的作用是构造mel滤波器组。(This function must be called melcepst function is used to calculate Mel cepstral coefficients. The role of this function is to construct mel filter bank.)
- 2013-12-12 12:30:58下载
- 积分：1
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GPS载波相位平滑伪距
一个用于载波平滑伪距的单点定位程序，运行在Matlab平台上。(A single point positioning program for carrier smoothing pseudorange.)
- 2020-12-04 11:49:24下载
- 积分：1
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zuiyouhuaganggaMatlabchengxu
最优化方法的matlab实现，详细介绍所用到的matlab函数(Matlab optimization methods to achieve, detailing the use of matlab function)
- 2008-12-27 22:08:20下载
- 积分：1
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Matlab2010PSOAlgorithm
PSO Algorithm matlab
- 2010-07-09 16:32:52下载
- 积分：1
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watterson
经典的短波信道模拟程序——wattson模型，比较好用，适当设置参数(Classic short-wave channel simulation program- wattson model, easy to use, the appropriate parameter settings)
- 2021-04-23 22:18:47下载
- 积分：1
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DOA
关于空间谱估计算法的一些性能比较，大家可以参考一下，看一看(On the spatial spectrum estimation performance comparison of the coding
)
- 2012-05-02 10:20:56下载
- 积分：1
