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In: Electrical Engineering

Suppose we have a network in which 3 nodes share a common transmission media. The length...

Suppose we have a network in which 3 nodes share a common transmission media. The length of the frame sent by every node is fixed to 1. We also suppose that every node has the probability of 0.6 to generate a frame to be sent in any time period of length 1. Please answer the following questions.

a) When pure ALOHA is adopted, what is the probability that a node successfully transmits a frame?
b) When slotted ALOHA is adopted, what is the probability that a node successfully transmits a frame?

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