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convolutional_encoder
convolution encoder matlab code for 1/n
- 2010-12-03 15:31:43下载
- 积分:1
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Turboencoder
Turbo Encoder using RSC encoder with interleaver
- 2010-12-28 00:23:21下载
- 积分:1
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ROOTMUSIC
针对非圆信号DOA估计问题,提出了一种基于实值特征值分解 (Eigenvalue decomposition,EVD)的求根MUSIC算法.首先利用非圆信号为实值信号的特点,将阵列上的接收数据及其共轭用欧拉公式转换为实值正弦与 余弦数据,然后将正弦与余弦数据进行串联,从而扩展了数据维数.由于采用实值矩阵的EVD,因此在EVD阶段的运算量简化为复值EVD的1/4.根据 EVD后获得的信号与噪声子空间的特点,对噪声子空间和导向矩阵进行重构以便于可以使用求根MUSIC算法获取对DOA的估计.仿真实验验证了本文算法的 有效性(For the estimation of noncircular signals of DOA, proposes a decomposition value based on real valued features (Eigenvalue decomposition, EVD) the root MUSIC algorithm. Firstly, characteristics of non circular signals for real valued signals, the array data and its conjugate with the Euler formula into real value of sine and cosine and sine and cosine data. The data series, thus expanding the dimension of the data. Because of the use of real valued matrix computation in EVD, so the EVD stage was simplified as a complex valued EVD 1/4. according to the characteristics of signal and noise subspace is obtained after EVD, the noise subspace and orientation matrix reconstruction in order to facilitate the use of DOA can obtain the estimated root MUSIC the algorithm. The simulation results verify the effectiveness of the proposed algorithm)
- 2016-01-23 12:19:35下载
- 积分:1
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Matlab7GUI
关于matlab GUI设计方面的经典书籍,供有关工科专业人士使用参考(matlab GUI)
- 2010-05-21 17:09:39下载
- 积分:1
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IQ-Baseband-Builder
bulid IQ signal
- 2015-04-21 16:46:00下载
- 积分:1
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物元分析法(matlab)
说明: 物元分析法由我国数学家蔡文在 20 世纪 80 年代提出. 应用物元法建立多指标评价模型,可以针对复杂问题建立形象化模型,定量化得出评价结果,从而较完整、准确地反映事物的综合水平。利用matlab编程,进行如下步骤计算:1、待判物元的确定;2、经典域、节域的确定;3、关联函数;4、综合关联度(Matter-element analysis method was put forward by Chinese mathematician Cai Wen in 1980's. Applying matter-element method to establish multi-index evaluation model can establish visualization model for complex problems and quantify the evaluation results, so as to reflect the comprehensive level of things more completely and accurately. Using MATLAB programming, the following steps are calculated: 1. determination of the subject element to be judged; 2. determination of classical domain and node domain; 3. correlation function; 4. comprehensive correlation degree)
- 2021-01-14 21:38:46下载
- 积分:1
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apg
APG 算法实现核函数相关模式问题,发上来分享。大家可以试试!(Accelerated Proximal Gradient Algorithm for Nuclear Norm Regularized Least Squares problems)
- 2013-08-22 17:20:27下载
- 积分:1
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PQchaoliuchengxu
程序用pq分解法,通过matlab进行设计来计算电力系统潮流(Program with pq decomposition method, designed to calculate the power flow through matlab)
- 2014-01-10 11:27:22下载
- 积分:1
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GA_reactive
利用遗传算法实现无功优化,寻找最优点进行无功补偿(Reactive power optimization based on genetic algorithm)
- 2021-04-03 15:39:06下载
- 积分:1
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axxion
电机控制matlab仿真模型,来源于某驱动公式,有一些库文件没有,但还是有很高的参考价值的(Matlab simulation model of motor control, from a formula-driven, there are no library files, but there is still a very high reference value)
- 2009-05-27 13:59:31下载
- 积分:1