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gaussianiir-20111112
Fast Gaussian Convolution with Recursive Filtering.
- 2014-01-07 08:43:21下载
- 积分:1
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example4_3
例3:分析占空比为ta的矩形脉冲频谱
T=1 时间窗大小
ta=0.5 占空比
N=256
t=linspace(-T,T,N)
ts=2*T/N
fs=1/ts
(x=zeros(1,N)
x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1)
y=fft(x,N)
figure
plot(t,x)
title([ 时域信号图 占空比为 ,num2str(ta)])
axis([-T T-0.2 1.2])
xlabel( t /s )
figure
subplot(211)
f=linspace(-fs/2,fs/2,N)
plot(f,abs(fftshift(y))/N)
title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ])
xlabel( f /Hz )
)
- 2010-05-25 20:59:59下载
- 积分:1
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matlab
这是自己编写的关于OMP的matlab程序,欢迎借鉴,谢谢(This is a matlab program, I have written about the OMP welcome to learn from, thank you)
- 2012-06-13 12:22:03下载
- 积分:1
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G729a_lib
G.729的全名Code Excited Linear Prediction Model (CELP) and Conjugate-Structure Algebraic CELP (CS-ACELP). 共轭结构-代数码激励线性预测编码. (Code Excited Linear Prediction Model (CELP) and Conjugate-Structure Algebraic CELP (CS-ACELP)
- 2015-02-27 19:59:33下载
- 积分:1
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vc与matlab接口
一个实现vc与matlab接口的程序,可在vc构建的平台上实现matlab的函数调用(a realization vc Matlab interface with the procedures in vc build on the platform to achieve the function call Matlab)
- 2005-03-29 15:43:47下载
- 积分:1
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engine
通过VC调用MATLAB引擎的范例程序,根据运行环境不同,可能要对头文件进行修改(VC call MATLAB engine through an example of the procedure, according to different operating environment may have to modify the right files)
- 2009-05-12 10:13:35下载
- 积分:1
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FEM-using-Matlab---Programmes
matlab 建立有限元模型源程序,有限元分析必备程序(FEM using matlab)
- 2013-07-11 15:44:59下载
- 积分:1
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MYDTCSVPWM
无刷直流电机的基于电压空间矢量的matlab仿真模型(bldc simulation based on svpwm_dtc)
- 2013-04-05 12:42:26下载
- 积分:1
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Win32GUI
windows gui wrapper for fb
- 2013-12-12 15:44:33下载
- 积分:1
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qstoolbox
该代码为排队论工具.用于MM1,MG1等模型.
(code for the queuing theory tools. For MM1, genotoxicity and other models.)
- 2007-01-16 19:53:20下载
- 积分:1