Consider a slotted ALOHA system with 3 users. Each user hasinfinite number of packets to transmit and transmits a packet withprobability p in each time slot.a) What is the probability of collision in each time slot as afunction of p?b) Measurements show that slots are idle with probability . What is p? What is thethroughput?Suppose . A fourth userjoins the system andstarts transmitting with probability.c) What is the new user’s throughput? What is the overall(system) throughput in this case?d) What portion of the time slots will be idle in this case?
