[Moved] Matlab Simulation for M users in a circle

[rohit543]

Dear fellows.

I have to make M points in a circle with radius 0.1R\[\leqslant\]d\[\leqslant\] 0.5R.

I have the code for circle but not getting the meaning of 0.1d and 0.5d

I have code for circle as follows.

% Data
n = 10;
radius = rand;
xc = randn;
yc = randn;
% Engine
theta = rand(1,n)*(2*pi);
r = sqrt(rand(1,n))*radius;
x = xc + r.*cos(theta);
y = yc + r.*sin(theta);
% Check
plot(x,y,'.')
% Bruno

 

[albbg]

The code you provided generates "n" random points inside a circle centered in the randomly generated point (xc,yc). The radius of the circle is also random.

It's not clear your question; furthermore your sentence

"I have to make M points in a circle with radius..."

contains not readable characters. Probably the syntax is not correct.

 

[rohit543]

Thank you very much for your reply.

Actually, I have to simulate a circular cell with radius R= 200 m, where the transmitter is at one end and the receiver is at another end. Then 20 other transmitters are generated randomly with uniform distribution inside a circle with radius 0.1R <d<0.5R.
Finally, I need to find the distance of each these transmitter generated in the inner circle to the single transmitter located on the outer circle.
Need your help please/