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111
求积分的matlab源程序,该程序的执行效率比较高，并且简单。(Quadrature matlab source, the efficiency of the program is relatively high, and simple.)
- 2013-12-11 18:05:21下载
- 积分：1
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123
Kerr的经典著作，短波电波电波传播理论。(Kerr, theory of short wave radio wave propagation .)
- 2013-12-20 23:54:04下载
- 积分：1
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finite-element-analysis
用matlab做三角单元的有限元分析，很有用，代替手算，十分方便快捷。(Finite element analysis of triangular element with MATLAB )
- 2015-04-15 13:57:04下载
- 积分：1
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粒子滤波原理及应用仿真
粒子滤波原理及应用仿真，通过简单的程序入手学习，很快上手。(The principle of particle filtering and application simulation, starting with a simple program, will soon be used.)
- 2019-04-11 19:46:01下载
- 积分：1
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power_spectrum
说明： 经典功率谱估计和三种基于AR模型的功率谱估计matlab代码(Classical power spectrum estimation and three kinds of power spectrum estimation based on AR model matlab code.)
- 2021-01-21 21:50:41下载
- 积分：1
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canny
这是一个Canny算子的源程序，希望能对大家有点用。(This is a Canny operator of the source, in hopes of some use to you.)
- 2011-01-08 14:50:54下载
- 积分：1
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matlab_leach
说明： 用MATLAB模拟leach算法，可以实现在网络中的leach算法的功能(Leach method using MATLAB simulation can be realized in the network function of leach method)
- 2010-04-07 11:29:01下载
- 积分：1
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btp
Embedded c implimentation of discrete stockwell tranform
- 2015-01-27 05:42:52下载
- 积分：1
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facedetection
基于matlab的简单的人脸识别的代码,希望对大家有用(face detection)
- 2015-01-12 13:16:36下载
- 积分：1
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关于能量检测BPSK 的matlab仿真代码
NR=-24:2:-6;
q=10.^(SNR/10);
b1=["r","g","b","k"];
b2=[":",":",":",":"];
b3=[".","+",">","o"];
n=[512,1024,1024*2,1024*5];
pf=0.1;
count=0;
for i=1:length(n)
r=n(i)+sqrt(2*n(i)).*erfinv(1-pf)*2;
for p=1:length(q)
for k=1:10000
m=randint(1,n(i),2); %m=rand(1,n(i));
s=dmodce(m,1,1,"psk",2);
noise=random("Normal",0,1,1,n(i));
real=q(p).*s+noise;
T=sum(abs(real.^2));
if(T>r) count=count+1;
end
end
pd(p)=count/10000;
count=0;
end
plot(SNR,pd,[b1(i) b2(i) b3(i)])
hold on
end
legen
- 2022-09-30 12:20:02下载
- 积分：1
