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HW1aErgodicCapacity
MIMO ergodic capacity
- 2010-06-07 18:27:29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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chazhi
matlab 一次插值 谐波分析
汉宁和哈明窗两种方法 (matlab time interpolation and harmonic analysis Hanning window are two ways to Benjamin)
- 2011-11-18 10:37:18下载
- 积分：1
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finds_algorithm
对机器学习教材中列举的sportsday的例子进行finds算法的实例(Finds algorithm instance of the example of sportsday machine learning materials listed)
- 2012-10-02 07:07:16下载
- 积分：1
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SVM
用matlab实现支持向量机功能，可以进行四种核函数的选择，简单实用(support vector machine)
- 2013-11-14 14:53:14下载
- 积分：1
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fourthinterface-multiSVM
audio classification using SVM for 5 classes
- 2014-02-15 16:39:30下载
- 积分：1
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基于量子相位编码的量子遗传算法
一种基于量子相位编码的量子遗传算法，求解TSP(Quantum genetic algorithm)
- 2020-07-25 11:28:43下载
- 积分：1
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histogram_balltracker
A new concept of tracking ball has been applied of detecting the ball in one frame by finding centroid ball ,finding histogram of the ball region and correlating it with candidate s histogram (by scanning the complete image) in subsequent frames. Matching of histogram indicates presence of ball ,hence tracks it.
- 2009-12-11 01:39:15下载
- 积分：1
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fick2
扩散的菲克第二定律的数值求解
第一次弄，请大家赐较(Colorific proliferation of the second law of the numerical solution of the first alley, please grant more)
- 2020-06-28 20:20:02下载
- 积分：1
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matlab
单边带调幅，多边带调幅，AM信号，调频信号等的matlab仿真实现(Single-sideband amplitude modulation matlab simulation implementation of multilateral with amplitude modulation, AM signals, FM signals)
- 2013-05-16 15:59:40下载
- 积分：1
