Simulation of ad hoc network in matlab

[athinap7]

simulation of ad hoc network using matlab

Hi I have the following problem for my msc project.

I have to plot in Matlab a network with 15 nodes distributed randomly. Then i have to calculate the euclidean distance between the nodes and connect with a line the nodes which their distance is less than a threshold (lets say 350 m)

I have written the following code which will calculate the distance and check if it is less than 350m

for k=1:N;
for j=1:15;
if k~=j;
d(k,j)=((nodesX(k)-nodesX(j))^2+(nodesY(k)-nodesY(j))^2)^0.5;
if d<350;
line(nodesX,nodesY);
end;
end;
end;

end;

But i think that the use of the function line is wrong. How can I plot the lines between the nodes where d<350?

help pleaseeeee

 

[hammaddilpazir]

Re: simulation of ad hoc network using matlab

Hi I have the following problem for my msc project.

I have to plot in Matlab a network with 15 nodes distributed randomly. Then i have to calculate the euclidean distance between the nodes and connect with a line the nodes which their distance is less than a threshold (lets say 350 m)

I have written the following code which will calculate the distance and check if it is less than 350m

for k=1:N;
for j=1:15;
if k~=j;
d(k,j)=((nodesX(k)-nodesX(j))^2+(nodesY(k)-nodesY(j))^2)^0.5;
if d<350;
line(nodesX,nodesY);
end;
end;
end;

end;

But i think that the use of the function line is wrong. How can I plot the lines between the nodes where d<350?

help pleaseeeee

use hold on command before line(nodesX,nodesY);

the new codes is like this:


for k=1:N
for j=1:15
if k~=j
d(k,j)=((nodesX(k)-nodesX(j))^2+(nodesY(k)-nodesY(j))^2)^0.5;
if d<350
hold on;
line(nodesX,nodesY);
end
end
end

end

 

[pakitos]

Hi can you send us the rest of the code?
or at least help tp know how we are going to start a matlab code to generate random base station and nodes then find its locations (for now)