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T2PSSKziph
此源代码,是一个一种基于MATLAB的程序源码，对2PSK过过程进行编程与开发，并绘出仿真波形，给出功率谱分析 可直接使用。
(This source code is a one kind of MATLAB-based program source code, right 2PSK over the process of programming and development, and plot the simulation waveforms are given the power spectrum analysis can be used directly.)
- 2012-07-11 10:55:25下载
- 积分：1
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QAM16
16QAM bit error rate
- 2015-01-20 03:46:49下载
- 积分：1
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正弦波叠加高斯白噪声
说明： 产生正弦波、均匀白噪声、高斯白噪声图形；利用小波变换去噪并求信噪比。(Sine wave, uniform white noise and Gauss white noise are generated; wavelet transform is used to denoise and SNR is calculated.)
- 2021-02-05 09:48:37下载
- 积分：1
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Business-Economics-Finance-with-Matlab-GIS-and-Si
Business Economics & Finance with Matlab GIS and Simulation Models
- 2010-08-28 00:36:56下载
- 积分：1
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line1
说明： 一维阵列波束形成，波束指向图，可调整各种参数(beamforming)
- 2010-04-17 21:56:00下载
- 积分：1
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power_3level
三电平原理仿真，请根据您的实际使用情景进行修改(Three-level principles of simulation, please be modified according to usage scenarios)
- 2014-09-14 23:17:07下载
- 积分：1
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digitalcommmod
Digital Modulations msk gmsk
- 2012-04-11 21:41:06下载
- 积分：1
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acoutic
地震波场模拟，二维声波模拟！未加边界条件，新手学习还是可以滴！(2D seismic wave forward modelling)
- 2014-10-09 10:28:12下载
- 积分：1
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EM算法(讲解+程序)
EM 算法是Dempster，Laind，Rubin于1977年提出的求参数极大似然估计的一种方法，它可以从非完整数据集中对参数进行 MLE估计，是一种非常简单实用的学习算法。这种方法可以广泛地应用于处理缺损数据、截尾数据以及带有噪声等所谓的不完全数据，可以具体来说，我们可以利用EM算法来填充样本中的缺失数据、发现隐藏变量的值、估计HMM中的参数、估计有限混合分布中的参数以及可以进行无监督聚类等等。(EM algorithm is a method for maximum likelihood estimation of parameters proposed by Dempster, Laind and Rubin in 1977. It can estimate parameters from incomplete data sets by MLE. It is a very simple and practical learning algorithm. This method can be widely used in dealing with the so-called incomplete data such as defective data, censored data and noisy data. Specifically, we can use EM algorithm to fill missing data in samples, find hidden variable values, estimate parameters in HMM, estimate parameters in finite mixed distribution, and so on. Unsupervised clustering and so on.)
- 2020-07-04 06:00:01下载
- 积分：1
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final
Background subtraction -to extract the background information from the image.
Segmentation is adopted here..
- 2011-11-17 12:07:38下载
- 积分：1
