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mimoqam
QAM MIMO simulation using MATLAB
- 2014-02-04 00:29:59下载
- 积分:1
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FastICA_2.2
fast fixed-point ICA算法的Matlab实现(fast fixed-point algorithms ICA Matlab)
- 2004-09-21 21:17:50下载
- 积分:1
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TeZhengTiQU
说明: 基于Matlab编写的手写字符特征提取代码(Matlab-based feature extraction handwritten character written in the code)
- 2010-04-14 10:24:57下载
- 积分:1
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Hopf
非线性分析 hopf分岔 一个典型的非线性hopf分岔编程实例(a Hopf bifurcation chaos in dynamic system)
- 2021-04-16 10:58:53下载
- 积分:1
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costas
costas的matlab代码,广泛应用于现代通信领域中(costas the matlab code, widely used in the field of modern communications)
- 2009-03-01 17:08:48下载
- 积分:1
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modelbasedonspectrumprediction
文章展示了基于高斯混合模型的语音频谱预测方法。频谱预测可能在传包过程中预防丢包这方面起到大作用。期望最大化算法用两倍或三倍的连续语音因素来测试模型。模型被用来设计第一,儿等指令预测量。预测表用频谱分配状态来估计并和一个简单的参考模型对比。最好的预测表得到一个平均频率扭曲值是0.46dB小于参考模型(This paper presents methods for speech spectrum prediction based
on Gaussian mixture models. Spectrum prediction may be useful in a packet transmission system where the sensitivity to packet losses is a major problem.
Models of speech are trained by the Expectation Maximization algorithm using pairs, triples etc. of consecutive cepstral vectors.
The models are used to design first, second etc. order predictors.
The prediction schemes are evaluated using the spectral distortion criterion and compared to a simple reference method. The
best prediction scheme obtains an average spectral distortion that
is 0.46 dB less than for the reference method. )
- 2010-07-06 16:48:31下载
- 积分:1
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gwj
夫琅和费衍射的matlab仿真,对此方面做了比较详尽阐述(Fraunhofer diffraction of matlab simulation, which has done more elaborate)
- 2010-05-17 07:50:52下载
- 积分:1
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fragile-watermark
当前图像脆弱性水印的研究主要从完全脆弱水印,半脆弱水印,图像可视内容的真伪鉴别与自嵌入式水印四个层次进行研究。该算法是完全脆弱图像水印的matlab实现(Completely fragile image watermarking matlab implementation)
- 2012-07-25 22:08:27下载
- 积分:1
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BP_3
一个简单的基于Matlab的BP神经网络的事项~~~~(A simple matter based BP neural network in Matlab ~ ~ ~ ~)
- 2012-10-19 23:13:28下载
- 积分:1
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MATLAB
最速下降法 优化算法问题以及其说明等等 (decent answerr method )
- 2009-05-16 11:32:10下载
- 积分:1