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What are advantages and disadvantages of random access based multiple access protocols? Why slotted ALOHA protocol has twice channel utilization with respect to pure Aloha?

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter9: Computer Networks

Section: Chapter Questions

Problem 3VE

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Concept explainers

Types Of Protocols

A network protocol is a collection of rules that governs the exchange of data between devices connected to the same network. In other words, network protocols are rules that specify how devices communicate or transfer data over a network. The sender and receiver systems must obey the standards to facilitate communication between them.

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What are advantages and disadvantages of random access based multiple access protocols?
Why slotted ALOHA protocol has twice channel utilization with respect to pure Aloha?

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