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mp1
scene graph implementation...完成一个SCENE GRAPH,可以在屏幕上添加,删除各种物体,并完成旋转,调整位置等操作()
- 2007-10-16 05:53:21下载
- 积分:1
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BLDC
基于matlab的无刷直流电机仿真速度PI,电流PI双闭环仿真(Matlab-based simulation of brushless DC motor, using speed PI, current PI double closed loop control.)
- 2021-04-18 13:48:51下载
- 积分:1
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NpIca-v1.2
基于非参数概率密度估计的盲源分离算法(NpICA),使用matlab编程,有可视界面。(Non-parametric probability density estimation-based blind source separation algorithm (NpICA), using the Matlab programming, visual interface.)
- 2013-04-23 10:19:14下载
- 积分:1
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SARATR_lhj
SAR图像自动目标识别,包含完整计算方法以及matlab源代码(SAR image automatic target recognition, contains the complete calculation method and matlab source code)
- 2021-01-11 20:38:49下载
- 积分:1
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project
Advanced Human Mood detection technique using Genetic Algorithms in Matlab
- 2009-05-08 18:46:03下载
- 积分:1
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PostProcessing
有限元前处理的一个小程序,包括网格的划分等,比较有用(A finite element pre-processing program, including the division of the grid, the more useful)
- 2013-04-16 22:12:17下载
- 积分:1
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vdfilter
MATLAB基本矢量方向滤波器仿真实现(bvdf)。(MATLAB simulation of the basic vector direction filter (bvdf).)
- 2009-06-19 12:45:24下载
- 积分:1
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NRZ.DPSK1
对NRZ.DPSK信号用matlab进行性能仿真和实现,大家可参考下(simulate and realize NRZ. DPSK signal with matlab, you can reference)
- 2013-09-08 09:33:36下载
- 积分:1
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11
说明: empirical formula with kaiser
clc
clear all
fs=1000
fc=250
df=50
r=0.001
f=fc/fs
dw=2*pi*(df/fs)
a=-20*log(r)
n=floor(((a-8)/(2.285*dw))+1)
if a>50
b=0.1102*(a-8.7)
elseif a>=21 && a<=50
b=0.5842*((a-21)^0.4)+0.07886*(a-21)
elseif a<21
b=0.0
end
w=kaiser(n,b)
for i=1:n
if i~=(n-1)/2
hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f)
elseif i==(n-1)/2
hd(i)=2*f
end
end
for j=1:n
h(j)=w(j)*hd(j)
end
subplot(3,1,1), plot(w)
subplot(3,1,2), plot(h)
subplot(3,1,3), plot(h,n)
- 2014-12-24 23:20:03下载
- 积分:1
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ARMASA
ARAMA建模工具箱,很全,各种参数估计,请大家好好看看,绝对完整版(ARMA function,it is good)
- 2012-11-13 10:59:23下载
- 积分:1