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juxingmaichong
上传几个关于线阵RLS算法、圆阵LMS算法、矩形波以及SNR的matlab源代码，都可以出图，希望对大家有用！(From a few RLS algorithm on the linear array, circular array LMS algorithm, as well as the SNR of the rectangular wave matlab source code, can be a diagram, useful for all of us hope!)
- 2009-07-02 08:56:08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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weina-filter-matlab1
维纳滤波器matlab实现，维纳滤波器matlab实现维纳滤波器matlab实现维纳滤波器matlab实现(Wiener filter matlab realize, Wiener filter Wiener filter matlab matlab matlab implementation of the Wiener filter)
- 2013-05-19 12:07:52下载
- 积分：1
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使用灰狼算法优化的LSSVR程序 GWO
说明： 使用灰狼算法优化的LSSVR程序，调试中(GWO optimized LSSVR program)
- 2019-12-24 14:35:42下载
- 积分：1
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OQPSK-Demodulator-projekt
OQPSK Demodulation Project in Matlab.
OQPSK means offset quadrature phase shift keying. an important modulation scheme in IEEE 802.15.4
- 2009-07-14 17:24:29下载
- 积分：1
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200711912145333437
模拟退火算法TSP matlab实现(Simulated annealing algorithm realize TSP matlab)
- 2007-11-09 07:00:34下载
- 积分：1
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rootmusic
frequency estimation using Root Music
- 2011-08-07 20:06:53下载
- 积分：1
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fourthinterface-multiSVM
audio classification using SVM for 5 classes
- 2014-02-15 16:39:30下载
- 积分：1
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fem2d_heat_50line
一个50行的Matlab有限元程序（二维传热问题），执行fem2d.m即可。(A 50-line Matlab finite element program (two-dimensional heat transfer problem), the Executive fem2d.m can.)
- 2010-06-08 14:30:34下载
- 积分：1
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SunEarth
matlab编程模拟太阳，地球和月球的星系运动，利用了动态图画的效果(sun and earth moving program)
- 2011-05-17 23:18:11下载
- 积分：1
