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wind_rose
利用matlab自动绘制某气象站风玫瑰图,并将静风频率和16方位风向频率标在图上(use matlab to plot wind rose)
- 2014-12-29 19:28:30下载
- 积分:1
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lux
用GAUSS列主元消去法解线性方程组,文件为matlab GAUSS列主元消去法源代码。(GAUSS out with principal component elimination method for solving linear equations, the document matlab GAUSS out principal component elimination method source code.)
- 2009-12-27 23:47:43下载
- 积分:1
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viterbi_trellis_generator
my matlab program this for viterbi
- 2010-01-28 02:39:02下载
- 积分:1
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KE_Upgrading
supersonic speed equation of motion
- 2010-02-02 12:45:40下载
- 积分:1
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MultipathDopplerEffects
通过仿真,分析了多径效应和多普勒效应的原理.并给出了移动信道的建模方案和程序.每个结论都给出了仿真程序可直接运行.(through simulation, Analysis of the multi-path effects and the principle of Doppler effect. and gives the mobile channel modeling programs and procedures. Conclusion gave each a simulation program can run.)
- 2021-03-16 20:49:21下载
- 积分:1
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NNSS
该程序是基于距离估计和NNSS的室内定位算法仿真程序。(The program is based on distance estimates and NNSS indoor location algorithm simulation program.)
- 2009-11-13 14:48:04下载
- 积分:1
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Dpinpu
基于MATLAB的确定性系统的分岔与混沌的设计程序(MATLAB-based deterministic system, bifurcation and chaos in the design process)
- 2009-12-30 21:45:20下载
- 积分:1
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lte5
lte code fore simulation with matlab
- 2013-08-24 20:45:25下载
- 积分:1
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show_Extrinsics
describe code for show image extract
- 2014-12-01 04:44:29下载
- 积分:1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布,然而语音信号很难用单一的概率密度
函数准确描述,针对这一情况,提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法,并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明:与传统的短时谱估计算法相比,该算法不
仅能够进一步提高增强语音的信噪比,而且可以有效减小增强语音的失真度,提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分:1