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radiasi
this is for radiation pattern for dipole
- 2009-05-21 14:51:34下载
- 积分：1
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twobus
Power flow analysis in two bus system
- 2010-02-22 22:59:12下载
- 积分：1
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psom
标准粒子群优化算法（matlab）.(standard PSO algorithm (Matlab).)
- 2007-03-06 20:52:56下载
- 积分：1
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rocket
实现火箭的垂直发射，并在重力作用下实现转弯。(Achieve vertical launch rocket and turn under the influence of gravity.)
- 2013-09-30 10:43:25下载
- 积分：1
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svm_gui
matlab实现svm，能很好的实现相关反馈(matlab to achieve svm, relevance feedback can be good)
- 2012-06-11 22:29:14下载
- 积分：1
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ALOHA
ALOHA接入协议仿真，对吞吐量和时延进行仿真分析，同时对比了有无捕获效应两种情况下的性能(ALOHA access protocol emulation, simulation throughput and delay analysis, and comparison of the performance of whether the capture effect in both cases)
- 2014-10-24 16:33:52下载
- 积分：1
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mini2
clear all
clc
t=0:1/1000:10-1/1000
s=sin(2*pi*t)
snr=20
s_power=var(s) varience of s
linear_snr=10^(snr/10)
factor=sqrt(s_power/linear_snr)
noise=randn(1,length(s))*factor
x=s+noise Ó É SNR¼ Æ Ë ã Ë æ » úÔ ë É ù
x1=noise Ô ë É ùÔ ´ Ê ä È ë
x2=noise
w1=0 È ¨Ï µ Ê ý ³ õ Ö µ
w2=0
e=zeros(1,length(x))
y=0
u=0.05
for i=1:10000 LMSË ã ·¨
y(i)=w1*x1(i)+w2*x2(i)
e(i)=x(i)-y(i)
w1=w1+u*e(i)*x1(i)
w2=w2+u*e(i)*x2(i)
end
figure(1)
subplot(4,1,1)
- 2010-10-26 16:41:03下载
- 积分：1
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OFDM
吕爱琴,田玉敏,朱明华论文中OFDM系统仿真系统仿真代码(Lvai Qin, Tian Yumin, Zhu Minghua paper OFDM system simulation system simulation code)
- 2010-05-23 23:50:53下载
- 积分：1
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matlab7.0kejian
matlab基础与编程入门 课件.
完整课件，可供教学使用。
(a complete set of teaching materials for matlab programming. )
- 2010-02-05 01:26:01下载
- 积分：1
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zhend
一个comsol计算震动方面的例子，上传上来大家分享下。(Calculation of vibration in a comsol example, upload up to share with you the next.)
- 2011-10-20 22:28:16下载
- 积分：1
