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SECPSO
二阶粒子群，比pso更加精确更加灵敏地优化函数。在标准pso算法中，微粒的飞行速度仅仅是微粒当前位置的函数，而二阶粒子群算法中微粒飞行速度的变化与微粒位置的变化有关(Second swarm, more sensitive and more accurate than pso optimize function. Pso algorithm in the standard, the particle particle flight speed is only a function of the current position, the second particle swarm flying speed of particles in the particle changes related to changes in the position)
- 2013-09-23 19:06:08下载
- 积分：1
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maichongyasuo
包含了脉冲压缩信号中普遍使用的线性调频信号，二相编码信号的相关处理的仿真代码。(Contains the linear frequency modulation pulse compression signal in common use, simulation code correlation processing of binary phase coded signal.)
- 2015-04-01 18:19:34下载
- 积分：1
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ohspeci
一种间接的估计信号的1.5维谱的方法，1.5维谱可以有效的抑制高斯噪声，加强低频分量。(An indirect estimate of the signal spectrum of 1.5-dimensional method, 1.5-dimensional spectrum can effectively suppress Gaussian noise, to enhance low frequency components.)
- 2007-12-04 16:18:47下载
- 积分：1
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RHandRand
用matlab仿真对光谱进行定标和很好的一个随机数发生器(Matlab simulation of the spectrum used for calibration and a very good random number generator)
- 2009-04-04 13:21:54下载
- 积分：1
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kalman_filter
卡尔曼滤波器的matlab实现源代码，以函数形式给出，方便使用(Kalman Filter realize matlab source code, in order to function are given, user-friendly)
- 2008-04-04 10:13:59下载
- 积分：1
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Cellular
无线通信系统仿真，对基站的设置，SIR的仿真，环绕法等(Wireless communication system simulation of the cell sites set up and location)
- 2012-04-18 21:38:25下载
- 积分：1
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ex_18_4
测量角度：读取图像并选择含有角度的区域，求取角的直线边界，计算直线间的角度。(Measuring angles: read image and choose contain Angle of regional and calculating the Angle between the line, line border calculation.)
- 2010-09-07 15:16:39下载
- 积分：1
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gold-sequence
m序列产生子函数
gold序列产生子函数
自相关函数和互相关函数计算子函数
调用子函数[s,k,pn]=m(c,b0)产生第二条m序列(function [Rm]=Rm(golda,goldb) 自相关函数和互相关函数计算子函数
N=11
n=2^N-1
Rm(1)=sum(golda.*goldb)/n
for k=1:n-1
Rm(k+1)=sum(golda.*circshift(goldb,[0,k]))/n
end
Rm )
- 2011-04-30 17:53:27下载
- 积分：1
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vpqdbpcm
大学数值分析算法，重要参数的提取，采用的是脉冲对消法，基于kaiser窗的双谱线插值FFT谐波分析，可以动态调节运行环境的参数，三相光伏逆变并网的仿真，相关分析过程的matlab方法，结合PCA的尺度不变特征变换(SIFT)算法。( University of numerical analysis algorithms, Extract important parameters, It uses a pulse of consumer law, Dual-line interpolation FFT harmonic analysis kaiser windows, Can dynamically adjust the parameters of the operating environment, Three-phase photovoltaic inverter and network simulation, Correlation analysis process matlab method, Combined with PCA scale invariant feature transform (SIFT) algorithm.)
- 2016-04-10 10:23:02下载
- 积分：1
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ofdmr
模拟OFDM体制的数字电视信号DVB-T的接收全过程，包括下变频、D/A转换、滤波、星座解调等。。。很实用！(Simulated OFDM system, DVB-T digital TV signal reception of the entire process, including down-conversion, D/A conversion, filtering, demodulation and other constellations. . . It works!)
- 2010-07-21 11:37:58下载
- 积分：1
