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ARMA_Model_Application
该文档介绍了ARMA模型在预测问题中的应用.(The document describes the ARMA model in forecasting applications.)
- 2008-06-01 09:09:59下载
- 积分：1
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ode45
ode45源文件，貌似还不错哦，为什么要那么长(ode45 source file, looks like bad Oh, why did it take so long)
- 2011-01-17 12:08:36下载
- 积分：1
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MatchFilterLFM
高分辨率雷达 距离向压缩算法滤波器设计 三种方法 全面设计(clc
clear all
close all
2013年9月28日
---------------参数----------
Tr=42e-6
fs=9.5e6
K=0.7e11
Nfft=2048
-------------匹配滤波 时域生成--------------
t=(-Tr/2+1/fs:1/fs:Tr/2-1/fs)
w = kaiser(length(t),2.5)
w=w
w = ones(1,length(t))
ht1=w.*exp(-1i*pi*K*t.^2)
ht2=w.*exp(1i*pi*K*t.^2)
hf1=fft(ht1,Nfft)
hf2=fft(ht2,Nfft)
figure
subplot(211)
plot(abs(hf1))
title( 匹配滤波器1 幅频响应 )
subplot(212)
plot(phase(hf1))
title( 匹配滤波器1 相位 )
figure
subplot(211)
plot(abs(hf2))
title( 匹配滤波器2 幅频响应 )
)
- 2013-10-12 22:32:06下载
- 积分：1
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MT_Forward
地球物理大地电磁测深的正演代码，包含了有限差分、有限元等(magnetotelluric 2D forward finite element program)
- 2013-12-23 14:24:27下载
- 积分：1
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trellismat
PN SEQUENCE WORKING AND CHECKING ITS PROPERTIES
- 2010-10-25 23:46:30下载
- 积分：1
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print
说明： matlab绘图功能，plot，ezplot等等函数的用法及各自的特点(matlab graphics, plot, ezplot function usage, etc. and their respective characteristics)
- 2008-09-17 12:41:48下载
- 积分：1
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viterbi
说明： viterbi的MATLAB编程，大家可以看看。谢谢(viterbi of MATLAB programming, we can look at. Thanks)
- 2009-08-26 17:02:10下载
- 积分：1
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Project_STM32F4_FOC_Post
Kiel matlab project taken from website see any fault exist report me.Squirrel-cage induction motors (IM) are the workhorse of industries for variable speed
applications in a wide power range that covers from fractional watt to megawatts. However,
the torque and speed control of these motors is difficult because of their nonlinear and
complex structure. In the past five decades, a lot of advanced control schemes for IM drive
appeared. First, in the 1960’s, the principle of speed control was based on an IM model
considered just for steady state. Therefore, the so-called “scalar control methods” cannot
- 2014-09-15 15:00:04下载
- 积分：1
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ownerDrawScrollBar
scrollbar重绘。很好的例子程序，可以用来学习一下。(scrollbar redrawn. Good example of a program that can be used to learn about.)
- 2014-11-11 14:30:39下载
- 积分：1
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spctr
consider the power and spectrum
- 2009-04-20 15:56:10下载
- 积分：1
