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simplifiedrbmusic
本程序对于圆阵列的DOA估计空间平滑算法,可以很好的估计出角度的到达方向(This procedure for the circular array of DOA estimate spatial smoothing algorithm, can be very good to estimate the direction of arrival angles)
- 2009-03-25 10:14:51下载
- 积分:1
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eltahuatu
利用elta-jerk模型进行卡尔曼目标跟踪,跟踪效果良好(Elta-jerk model by Kalman target tracking, tracking well)
- 2011-04-27 16:33:09下载
- 积分:1
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SLM
OFDM 峰均法 对OFDM系统功能的影响 限幅滤波 (Peak- OFDM system function limiting filter)
- 2012-05-30 21:30:46下载
- 积分:1
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LTE_precoding
This function returns the precoding matrix for a specific transmission mode
- 2011-02-04 23:11:14下载
- 积分:1
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kalman-filter
卡尔曼滤波的matlab程序
按照基本卡尔曼滤波算法编写(Kalman filter matlab program prepared in accordance with the basic Kalman filter algorithml)
- 2013-09-16 16:46:01下载
- 积分:1
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modern
现代谱估计方法的matlab实现,有列文森自相关法、协方差法、修正协方差法及伯格法(Matlab modern spectral estimation methods to achieve, there Levinson autocorrelation method, covariance method, modified covariance method and the Burg method)
- 2010-12-26 16:53:29下载
- 积分:1
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GO_detection
在高斯杂波条件下的平均单元选大恒虚警处理(GO-CFAR under gauss clutter)
- 2011-07-13 00:07:47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
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Standard-atmospheric-program-code
用matlab/m文件编写的计算标准大气压小程序,非常实用,可以用于各种飞行器控制设计等方面的仿真,m文件编写很容易转换成c/c++,有问题请留言。(Written using matlab/m file calculation standard atmospheric pressure of small procedures, very useful, can be used for simulation of various aircraft control design, m document can be easily converted into c/c++, have any questions please leave a message)
- 2013-08-14 19:10:52下载
- 积分:1
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xtnl
MATLAB实例,很有用的,我是llm,做的毕业设计就是和这个有关的,我想对大家有些帮助。(wward)
- 2010-05-09 15:37:58下载
- 积分:1