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ofdm-qpsk
通信系统中常用的多进制数字相位调制的源代码 并结合ofdm系统 加入了相应的保护前缀（cp）和导频序列 应用于有关ofdm的信道估计等系统(Communication systems commonly used in multi-band digital phase modulation of the source code and combine OFDM system by adding a prefix corresponding protection (cp) and the pilot sequence used in the relevant channel estimation of OFDM systems)
- 2007-07-22 17:31:34下载
- 积分：1
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opt11
模式搜索法源程序。模式搜索方法是求解最优化问题的一种直接搜索方法,它不用目标函数与约束函数的导数信息而只用函数值信息,是求解不可导或求导代价较大的最优化问题的一种有效方法。(Source model search. Pattern search method for solving optimization problems is a direct search method, it should not be the objective function and constraint function information of the derivative function only information is the solution of non-derivative or derivative of the cost of a larger optimization problem of a effective way.)
- 2009-05-14 01:06:33下载
- 积分：1
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sqrt
四元数matlab代码中的球根运算，可以直接用的(Quaternion operations matlab code bulbs, can be directly used)
- 2011-05-05 12:58:18下载
- 积分：1
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QPSK
QPSK信号在加入白高斯噪声（AWGN）后，用matlab进行仿真，并绘制了误码率图形。( The QPSK signal after joining the white gaussian noise (AWGN), carries on the simulation with matlab, and has drawn up the error rate graph. )
- 2011-05-23 12:46:56下载
- 积分：1
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burg
谱估计中的伯格算法，利用matlab仿真，对信号频率做出估计(The Burg spectrum estimation algorithm using matlab simulation, to estimate the frequency of the signal)
- 2011-09-16 18:23:16下载
- 积分：1
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mfcc
MEL FREQUENCY CEPSTRAL COEFFICIENTS
- 2015-01-23 22:38:47下载
- 积分：1
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hanyun_v32
感应双馈发电机系统的仿真，信号维数的估计，通过虚拟阵元进行DOA估计。( Simulation of doubly fed induction generator system, Signal dimension estimates, Conducted through virtual array DOA estimation.)
- 2016-07-25 18:09:48下载
- 积分：1
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Cramer-rao_bounds
多种信道的研究论文，尤其是cramer通道的详细研究与仿真。(Multi-channel research papers, in particular a detailed study of cramer channel and simulation.)
- 2010-06-28 08:58:30下载
- 积分：1
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xiaochuqushixiang
一个数据预处理过程中消除多项式趋势项的程序(this is a program about eliminating polynomial trend)
- 2009-06-01 21:33:27下载
- 积分：1
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intelligence
说明： 只能控制理论的教学课件，非常经典的教学资料(Control theory can only be teaching, teaching and learning materials is very classic)
- 2009-07-27 16:54:19下载
- 积分：1
