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FIR_high_low_bandpass
Fir滤波器，能对语音信号进行低通，高通，带通的浮点滤波(Fir filter the speech signal can be low pass, high pass, band pass of the floating point filtering)
- 2011-05-30 10:50:25下载
- 积分：1
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Polynomial-neual-network(matlab)
This code is a matlab neural network using the polynomial.
- 2015-01-14 14:00:40下载
- 积分：1
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BARKER
产生雷达发射信号，相位编码采用巴克码，画出其调制信号的时域图和频谱图(barker code of radar .
draw the graphic in time domain.
draw the graphic in frequency domain.)
- 2015-05-25 20:12:10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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oxford-mlmc-matlab-master
说明： 蒙特卡洛算法代码，实例验证，matlab历程(Monte Carlo algorithm code, case validation, matlab process)
- 2020-12-18 11:39:10下载
- 积分：1
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zqt
MATLAB经典周期图法功率谱估计对信号进行功率谱估计。(MATLAB classical periodogram power spectrum estimate of the signal power spectrum estimation.)
- 2009-06-06 14:32:41下载
- 积分：1
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khaled
quad copter design and simulation
- 2015-03-01 06:36:34下载
- 积分：1
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backwardforward
backwardfoeward load flow for distribution network
- 2014-02-14 00:30:57下载
- 积分：1
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Stepping01
vb digital image processing, a total of eight chapters containing code
- 2009-06-02 18:46:51下载
- 积分：1
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StockPaths
股票指数模拟为几何布朗运动，GBM。 参数有五个：
s0，dt（time step），均值，标准差，到期时间T；
利用子函数进行10万条轨道的monte carlo 模拟到期日（3个月）的指数点数，从而估计在买入信号出现后，3个月后的损益情况，主要用来估算VAR
(Financial risk analysis on Matlab monte carlo simulation, stock index simulation for geometric Brownian motion, GBM.
)
- 2012-05-05 23:15:19下载
- 积分：1
