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FIR_bandpass
用窗函数法设计FIR带通滤波器。指标：低端通带截止频率wlp=0.35π 低端阻带截止频率wls=0.2π。高端通带截止频率whp=0.65π 高端阻带截止频率whs=0.8π。
(Design of FIR with window function bandpass filter target: low-pass with cutoff frequency wlp = 0.35π low stopband cutoff frequency wls = 0.2π passband cutoff frequency of high-end whp = 0.65π high stopband cut-off frequency whs = 0.8π)
- 2011-06-24 09:30:39下载
- 积分：1
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dispersion
不同光纤长度色散对光波的影响分析.对于50km，100km 和150km光纤进行了色散分析。(Different fiber length dispersion impact on optcal signal)
- 2012-06-11 11:29:21下载
- 积分：1
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EKF
一篇很好的将滑模控制与扩展卡尔曼控制结合的控制策略文章和源程序(A very good file with sliding mode control extended the Calman control )
- 2015-01-09 19:44:46下载
- 积分：1
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calcgui3
Small calculater GUI
This GUI takes 2 user chosen numbers and applies a matchmatical operation on the two numbers. Also shows save and load functionality.
(Small calculater GUIThis GUI takes 2 user chosen numbers and applies a matchmatical operation on the two numbers. Also shows save and load functionality.)
- 2008-12-12 14:26:32下载
- 积分：1
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MUSIC
实现music测向，阵列信号处理中的重要算法，能够实现测量信号的波达角的程序( music direction-finding)
- 2011-07-26 09:39:55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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1
说明： matlab入门练习，包括各种作图举例，实现一些简单的算法(matlab learning)
- 2010-05-13 14:28:18下载
- 积分：1
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ieee30
ieee30节点的matlab程序，基于极坐标下牛拉法的求取雅可比矩阵(failed to translate)
- 2013-05-05 20:11:21下载
- 积分：1
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mpc_4
this is matlab code
- 2014-01-30 03:36:43下载
- 积分：1
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RDT2.0
基于随机减量法，求解结构的自由衰减曲线，稍作修改即可使用(Based on random decrement method, solving free vibration of curved, slightly modified to use)
- 2015-07-26 12:10:41下载
- 积分：1
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