-
matlab
y3k=fft(u,(m+n-2)/4)
i=1:(m+n-2)/4
subplot(5,2,9) stem(i,u)
title( 滤波后上采样 )
k=1:(m+n-2)/4
subplot(5,2,10) stem(k,y3k)
title( 上采样频谱 )
xlabel( k ) ylabel( y3k ) (y3k = fft (u, (m+ n-2)/4) i = 1: (m+ n-2)/4 subplot (5,2,9) stem (i, u) title (after filtering the sample) k = 1: (m+ n-2)/4 subplot (5,2,10) stem (k, y3k) title (on the sample spectrum) xlabel (k) ylabel (y3k))
- 2009-01-06 13:09:09下载
- 积分:1
-
canh
This is the thwaites method for boundary layer over flat plate . This is an empirical method based on the observation that most laminar boundary layers obey the following relationship .it will help our calculate coefficient drag , velocity over flat plate.
- 2013-11-11 14:55:58下载
- 积分:1
-
Tiro-parabolico
este documento se basa en la simulación y programación de la respuesta de un tiro parabólico en el cual podremos configurar tanto la altura en el el eje y como la distancia en el eje x
- 2013-05-08 12:53:00下载
- 积分:1
-
LSSVMlabv1_8_R2009b_R2011a
matlab LSSVM
matlab最小二乘支持向量机工具箱(matlab LSSVM)
- 2016-11-09 14:16:03下载
- 积分:1
-
image_fusion_tutorial_Michael_Heizmann
Image Fusion (A slide tutorial by Dr.-Ing Michael Heizmann.)
- 2009-09-28 20:00:13下载
- 积分:1
-
ECG-matlab
心电信号产生程序 仿真人体正常状态下的心电信号(ECG simulation of the human body have a procedure under normal ECG)
- 2020-09-09 14:38:05下载
- 积分:1
-
ants-colony-
Matlab
matlab codes for ant colony optimization
- 2011-05-28 17:36:11下载
- 积分:1
-
xiaobo
在matlab环境下的系统小波的电力系统谐波分析的M程序(In the matlab environment system of the wavelet power system harmonic analysis M program)
- 2013-12-12 14:57:39下载
- 积分:1
-
TestChapter7_EP
以矿山管理为例子解决离散时间和离散状态的动态模型。(solving the discret time,discret state dynamic models in economics.)
- 2012-03-28 17:02:39下载
- 积分:1
-
P4frft
基于分数阶傅里叶变换的脉冲压缩信号的参数估计,包括信号的产生,时域仿真,分数阶傅里叶变换及详细的参数估计过程。
(Pulse compression signal parameter estimation fractional Fourier transform, including signal generation, time-domain simulation, fractional Fourier transform and detailed parameter estimation process.)
- 2014-05-16 21:45:07下载
- 积分:1