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Computer Engineering
Consider a slotted ALOHA network with three nodes that always have packets to send. Suppose one of the nodes requires a mean throughput of at least 0.3 packets per slot, and that it contends for slots with probability 0.45. Suppose that one of the other nodes contends for slots with probability 0.1. What is the maximum contention probability for the third node, without violatin the throughput requirement of the first node?

Consider a slotted ALOHA network with three nodes that always have packets to send. Suppose one of the nodes requires a mean throughput of at least 0.3 packets per slot, and that it contends for slots with probability 0.45. Suppose that one of the other nodes contends for slots with probability 0.1. What is the maximum contention probability for the third node, without violatin the throughput requirement of the first node?

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Consider a slotted ALOHA network with three nodes that always have packets to send. Suppose one of the nodes requires a mean throughput of at least 0.3 packets per slot, and that it contends for slots with probability 0.45. Suppose that one of the other nodes contends for slots with probability 0.1. What is the maximum contention probability for the third node, without violating the throughput requirement of the first node?
Transcribed Image Text:Consider a slotted ALOHA network with three nodes that always have packets to send. Suppose one of the nodes requires a mean throughput of at least 0.3 packets per slot, and that it contends for slots with probability 0.45. Suppose that one of the other nodes contends for slots with probability 0.1. What is the maximum contention probability for the third node, without violating the throughput requirement of the first node?
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