Analysis of CSMA The probability of success (per epoch)is Ps=g(n)e-g(n) The expected duration of an epoch is approximately T(n)~β+(1-e9) Thus the success rate per unit time is n <departure rate 8(m)le-8(m) B+1 e&(n)Analysis of CSMA • The probability of success (per epoch) is Ps = g(n) e-g(n) • The expected duration of an epoch is approximately T(n) ~ β + (1 - e-g(n) ) • Thus the success rate per unit time is g(n)e− g(n) λ < departure rate= β +1− e− g(n) Eytan Modiano Slide 6