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some
matlab function file.m-sequence, gold-sequence, crosscorrelation, autocorrelation.
- 2010-10-02 19:43:47下载
- 积分：1
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ARMODEL
功率谱估计的应用范围很广，在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法；经典谱估计是基于傅立叶变换的，虽然具有运算效率高的优点，但是频谱分辨率低同时旁瓣泄漏严重，对长序列有着良好的估计。为了克服经典谱估计的缺点，人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的，有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高，同经典谱估计互为补充。在认真学习了现 代谱估计方法后，我选择了现代谱估计中的AR模型法的仿真作为题目。下面给出AR模型的相关理论和仿真实现。(Power Spectral Estimation of very extensive, in all disciplines and fields of application of a great deal of attention. The "modern signal processing" on the curriculum of classical and modern spectral estimation spectrum is estimated that the two types of spectrum estimation method; Classical spectrum estimation is based on Fourier transform, although high computing efficiency advantages, but also low-resolution spectrum Sidelobe serious leakage of long sequences have good estimates. In order to overcome the classic shortcomings of the spectrum estimation, there have been a pair of modern spectral estimation methods. Modern spectral estimation is the random process model parameters based on the maximum likelihood estimation, maximum entropy method, AR model, forecast filter. Spe)
- 2021-01-29 14:38:35下载
- 积分：1
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solver
解集机制之solver 详情见源代码。辛苦写的(The mechanism of the solver solution set details, see the source code. Hard to write)
- 2013-01-04 19:50:33下载
- 积分：1
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dgleich-course-jekyll-1120382
复杂网络的一些代码，方便研究复杂网络的一些人员使用，大师所写(Complex network mapping, statistical characteristics of a large number of source code, can be directly used)
- 2012-06-22 10:04:25下载
- 积分：1
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BP
说明： 用于遗传算法的BP神经网络优化算法，使用时可根据具体情况做适当修改(Genetic algorithm for BP neural network optimization algorithms)
- 2013-11-21 15:03:51下载
- 积分：1
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寻找全局最优解的优化算法-New Folder
优化算法，寻找全局最优解，放入matlab预设目录直接可以使用(optimization algorithm)
- 2020-06-16 02:20:06下载
- 积分：1
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ofdm_channel_estimation
基于块状导频的信道估计仿真，有LS,LMMSE信道估计算法(Based on the pilot block channel estimation simulation, has LS, LMMSE channel estimation algorithm)
- 2021-04-07 10:09:01下载
- 积分：1
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01467A
mppt algorithm for solar inverter
- 2014-11-20 19:17:31下载
- 积分：1
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CoGA
标准合作型协同进化遗传算法matlab源程序，对函数进行优化，计算。来源：巩敦卫，孙晓燕.协同进化遗传算法理论及应用[M],北京，科学出版社，2009(a co-opertative co-evolution genetic algorithm)
- 2010-11-29 16:54:48下载
- 积分：1
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watersheld
用于图像分割的分水岭matlab编码 很好的编码 很实用 希望对大家有用要(watershed code)
- 2009-07-10 11:52:44下载
- 积分：1
