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compressedsensing
说明: 压缩感知雷达文献,里面包含大量关于压缩感知雷达文章(compressed sensing)
- 2010-04-12 11:12:49下载
- 积分:1
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sangjiu
小波包分析提取振动信号中的特征频率,重要参数的提取,用于时频分析算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, Extract important parameters, For time-frequency analysis algorithm.)
- 2016-11-06 19:47:10下载
- 积分:1
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adaptive filters part1
说明: 自适应滤波器相关的matlab程序,包含LMS,RLS算法等的实现。由于太大了,所以该资源分为part1和part2两部分。(matlab codes related to adaptive filters, including LMS and RLS algorithm, etc. the resource is divided to two parts (part1 + part2) cuz it is oversized.)
- 2021-03-24 15:47:57下载
- 积分:1
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基于分形理论的电树枝物理现象的计算机仿真研究Electrical-Treeing-Simulation
技术说明文档:基于分形理论的电树枝物理现象的计算机仿真研究(Technical Document: Electrical treeing simulation based on fractal theory)
- 2021-03-31 12:19:09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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cmex11
matlab与C语言的接口教程,能将matlab程序语言 直接转换为c语言,非常详细,千万不过错过,快点下吧!!!!(the interface of matlab with C language
)
- 2009-03-13 12:09:37下载
- 积分:1
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Isotherms-painting
三个txt数据文件的意义及其数据格式举例
97县名称号码、纬度、经度(Txt data files of three of the significance of the data formats, for example the name of 97 the county number, latitude, longitude)
- 2009-05-21 21:17:04下载
- 积分:1
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matlabsignalprocess
说明: 关于matlab信号分析与处理的相关程序,通过matlab来调用实现(On the matlab signal analysis and deal with the relevant procedures, through matlab to call the realization of)
- 2008-10-06 16:34:23下载
- 积分:1
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DCTexample
the pdf contains matlab code for dct fpr applying on images
- 2014-08-28 20:10:43下载
- 积分:1
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tricordic
用CORDIC计算器计算sin,cos。包含浮点仿真模型和定点仿真模型(CORDIC calculator with sin, cos. Contains the floating-point simulation model and the fixed-point simulation model)
- 2009-11-18 11:11:45下载
- 积分:1