How can I plot Nakagami-m fading channel?
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How can I plot Nakagami-m fading channel? How to do simulation like Rician and Rayleigh fading channel? Does anyone have a code?
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sai shankar
2020년 11월 3일
clc; clear all; close all;
colors=['r','g','b'] ;
m = 1;
x = [0:0.05:3];
for w = 1:3
for ii = 1:length(x)
y(ii)=((2*m^m)/(gamma(m)*w^m))*x(ii)^(2*m-1)*exp(-((m/w)*x(ii)^2));
end
plot(x,y,colors(w))
hold on
end
xlabel('Support');
ylabel('PDF');
title('probability density function')
hleg1 = legend('w=1','w=2','w=3');
set(hleg1,'Location','NorthEast')
axis([0 3 0 2]);
grid on
답변 (3개)
Muntaseer Rahman
2020년 3월 4일
I also really need the code to simulate the nakagami channel. Can anyone please help?
댓글 수: 1
Fernando Moya
2020년 3월 30일
Hi Muntaseer, were you able to find the way to simulate Nakagami channel? I need the same
Priyanshu Mishra
2020년 1월 27일
Hi Mofadal,
For Nakagami-m fading channel I would like you to go through the file exchange provided by the Jamal Ahmad
Ali Raza
2021년 11월 23일
Hope this reply finds you well. Please see the following link for the generating the different distributions i.e., Nakagami-m, Rayleigh, Rice, etc. https://www.mathworks.com/matlabcentral/fileexchange/7309-randraw
You can use the following code line to draw Nakagami distibution with shape parameter of m and n random numbers;
h=randraw('nakagami', 1, [1,n]); %m=1 case of Rayleigh
댓글 수: 3
ALPER ATES
2022년 5월 7일
편집: ALPER ATES
2022년 5월 7일
Could you please tell me how can i get the Rayleigh case by using Nakagami distribution following code 'h=randraw('nakagami', 1, [1,n]); %m=1 case of Rayleigh'.
I know , when m=1; case of Rayleigh but what about scale parameters n ( in other words omega) ?.
Which n value do I need to choose as the scale parameter to obtain Rayleigh case by using following nakagami -m distribution matlab code 'h=randraw('nakagami', 1, [1,n]); %m=1 case of Rayleigh',
Adel Litim
2023년 5월 25일
use this command to get help : randraw('nakagami')
you can use this function :
randraw('nakagami', [m, omega], sampleSize)
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