2. Consider a network node represented by an M/M/1 model. (a) Find the probability that the number of packets in the node is less than a given number k, P[K(t) < k]. This is normally used to estimate the threshold time of the network node to reach a certain load. (b) If we require that P[K(t) < 20] = 0.9904, determine the switching service rate if the arrival rate to this node is 300 packets per second.
2. Consider a network node represented by an M/M/1 model. (a) Find the probability that the number of packets in the node is less than a given number k, P[K(t) < k]. This is normally used to estimate the threshold time of the network node to reach a certain load. (b) If we require that P[K(t) < 20] = 0.9904, determine the switching service rate if the arrival rate to this node is 300 packets per second.
Operations Research : Applications and Algorithms
4th Edition
ISBN:9780534380588
Author:Wayne L. Winston
Publisher:Wayne L. Winston
Chapter9: Integer Programming
Section9.6: Solving Combinatorial Optimization Problems By The Branch-and-bound Method
Problem 3P
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