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fir1_lowpass
文件给出了matlab环境下的低通滤波仿真，并对每句话进行了分析(File under given matlab simulation of low-pass filter, and analyze every word)
- 2010-09-23 18:00:50下载
- 积分：1
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MATLAB-lapalce8778yuu
transformada de laplace codigos
- 2010-09-28 10:39:21下载
- 积分：1
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radon_ambiguity
％radon transform
clear all
％
N=800
n=1:N
fs=200
t=n/fs
x1=exp(j*2*pi*(5*t+0.5*5*t.^2))
x2=exp(j*2*pi*(5*t+0.5*15*t.^2))
x=x1+x2
％N=length(x)
％ ambifunb(x )
％*****************************************RAT
naf=ambifunb(x)
htl(abs(naf))
％ [wh,rho,theta]=htl(abs(naf))
colormap([0,0,0])
％ xlabel( 极半径 )
％ ylabel( 角度 )
％**************************************％找出峰值点的坐标,计算初始频率和调频斜率(正确)
％找出峰值点的坐标
b=max(max(wh))
[u,a]=find(wh>=0.8*b)
( Radon transformclear all N = 800 n = 1: N fs = 200 t = n/fs x1 = exp (j* 2* pi* (5* t+ 0.5* 5* t. ^ 2)) x2 = exp ( j* 2* pi* (5* t+ 0.5* 15* t. ^ 2)) x = x1+ x2 N = length (x) ambifunb (x)***************************************** RATnaf = ambifunb (x) htl (abs (naf)) [wh, rho, theta ] = htl (abs (naf)) colormap ([0,0,0]) xlabel (polar radius) ylabel (angle)************************************** to find the coordinates of the peak point, calculating the initial slope of the frequency and FM (right) find the peak point of the coordinates b = max (max ( wh)) [u, a] = find (wh)
- 2008-05-06 21:56:10下载
- 积分：1
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dvbt_sim0
ofdm-dvb-t系统的仿真，有ofdm 实现模块，误码率计算，等模块。(ofdm- dvb-t system simulation, ofdm achieve module, BER, and other modules.)
- 2007-05-25 22:54:46下载
- 积分：1
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Pattern1D
仿真相控阵雷达中一维线阵雷达的方向图指向和其他一些因素对雷达的影响(Effect of phased array radar simulation in one-dimensional linear array radar direction pointing and some other factors on the radar)
- 2021-01-15 14:38:46下载
- 积分：1
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nangnan_v45
基于matlab平台实现,可以实现模式识别领域的数据的分类及回归，一个很有用的程序。( Based on matlab platform, You can achieve data classification and regression pattern recognition, A very useful program.)
- 2016-10-24 09:50:43下载
- 积分：1
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hgfx2
回归分析的matlab实现(Regression analysis matlab realize)
- 2007-09-22 13:50:02下载
- 积分：1
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weifenxianxing
微分先行式的PID调试程序 matlab的M文件(PID differential first debugger matlab-style M-file)
- 2010-01-06 11:38:41下载
- 积分：1
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matlab-progress
利用keyset进行遍历，它的优点在于可以根据你所想要的key值得到你想要的 values，更具灵活性！！
(Use keyset traversal of its advantages is that worth to the values you want the key you want more flexibility! !)
- 2012-06-07 11:19:48下载
- 积分：1
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untitled1
光伏并网逆变器的仿真系统的S函数,能实现其的模拟仿真(PV grid-connected inverter simulation system S-function)
- 2013-10-13 15:51:56下载
- 积分：1
