function optt = findoptt(L,C,pmax,rP,a,w,maxw)

Arguments:

L =input( links in the network )

C =input( coordinates of nodes )

pmax =input( max. transmission power )

rP - see rndtopo2d

a - fading coefficient (a<-2)

Output:

optt(i) - optimal blocking distance around destination of L(i),

i.e. radius of the circle in which there should be no active nodes

when L(i) is active.





Descr iption:

We try to estimate the optimal blocking distance for the source of each link.

For every node we start with a candidate distance t. We then estimate a number of slots N needed

for the network as a number of link sources in that circle. We also est-

　function optt = findoptt(L,C,pmax,rP,a,w,maxw)



　Arguments:

L =input(　links in the network )

C =input( coordinates of nodes )

pmax =input( max. transmission power )

rP - see rndtopo2d

　a - fading coefficient (a<-2)



　Output:

　optt(i) - optimal blocking distance around destination of L(i),

　　　　　　i.e. radius of the circle in which there should be no active nodes

　　　　　　when L(i) is active.





　Descr iption:

　We try to estimate the optimal blocking distance for the source of each link.

　For every node we start with a candidate distance t. We then estimate a number of slots N needed

　for the network as a number of link sources in that circle. We also est