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interpolation-and-fitting-procedures
matlab插值与拟合的程序及讲义。对于数值计算的学习有帮助。(matlab interpolation and fitting procedures and handouts. Numerical study for the help.)
- 2011-04-26 20:37:22下载
- 积分：1
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GA_F6
运用遗传算法（GA）实现Schaffer s F6 函数的优化(The use of genetic algorithms (GA) to optimize Schaffer s F6 function)
- 2013-11-29 10:56:19下载
- 积分：1
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MUSIC_RMSE_SNR
智能天线的核心技术之一是波达方向估计,在无线通信中具有重要作用。MUSIC算法是一种经典的DOA估计算法,但因其计算量大、对于相干及小信噪比信号无法分辨等缺陷,故有较多的改进算法被提出。文中研究了求根MUSIC算法、基于空间平滑技术的MUSIC算法、改进MUSIC算法及修正MUSIC算法。通过仿真分析了角度间隔、信噪比、信号相干对改进MUSIC算法分辨率的影响。以上几种改进MUSIC算法进一步发挥了该算法高分辨率的优势,且有利于其在智能天线方面的应用。(One of the core technology of smart antenna is DOA estimation, which plays an important role in wireless communication. MUSIC algorithm is a classic DOA estimation algorithm, but because of its large amount of computation, the coherent and small signal to noise ratio of the signal can not be resolved and other defects, so there are many improved algorithms are proposed. This paper studies the root MUSIC algorithm based on spatial smoothing technique, the improved MUSIC algorithm, MUSIC algorithm and modified MUSIC algorithm. The influence of angle interval, signal to noise ratio and signal coherence on the resolution of the improved MUSIC algorithm is analyzed by simulation. The above improved MUSIC algorithm to further play the advantage of the high resolution of the algorithm, and it is conducive to the application of the smart antenna.)
- 2016-01-23 11:27:02下载
- 积分：1
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kde
用于计算样本数据的非参数核密度估计，代码简单易懂。(Nonparametric kernel density estimation)
- 2017-11-21 21:35:24下载
- 积分：1
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MLI_VV6
les modulations de largeurs d impulsions vectorielle
- 2010-08-07 20:09:55下载
- 积分：1
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gps-ca-
产生GPS32颗星的CA码,共包含2个文件,gps_ca_code.m用于产生任一颗星的CA码. Gen32CACode.m用于产生32颗星的CA码(Produce the GPS32 stars of the CA code, consists of two files, gps_ca_code.m CA code used to generate any one star. Gen32CACode.m used to generate the 32 stars of the CA code)
- 2012-05-27 13:31:19下载
- 积分：1
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yibudianji-tiaosu
三相异步电机调速的matlab模型 适合下载学习看看(Three-phase induction motor matlab model for download learning to see)
- 2014-10-31 21:56:21下载
- 积分：1
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ds-cdma
扩频技术和cmda技术结合相结合进行通信系统的仿真(Cmda spread spectrum technology and communication technologies combining system simulation)
- 2013-11-07 22:41:59下载
- 积分：1
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bgseg
一个自己写的前景提取程序，采用背景减除法得到运动前景，背景通过统计平均得到。(a matlab code for foreground Extraction , using background subtraction method to get moving foreground ,and we get the background by statistical averaging.)
- 2011-11-24 20:04:16下载
- 积分：1
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three_phase_inverter
三相逆变桥【做的有点渣，请见谅【二十字二十字二十字二十字(Three-phase inverter bridge)
- 2013-11-12 22:26:27下载
- 积分：1
