A pure ALOHA network transmits 200-bit frames on a shared channel of 200 kbps.

A pure ALOHA network transmits 200-bit frames on a shared channel of 200 kbps. What is the throughput if the system (all stations together) produces 1000 frames per second?

Doubtly Asked 21 Nov 2023 Student doubt computer network Save WhatsApp Report

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To elaborate: Frame transmission time
Tfr= 200/200 kbps or 1 ms.
If the system creates 1000 frames per second, or 1 frame per millisecond, then G = 1
S = G × e−2G = 0.135 (13.5 percent)
This means that,
Throughput =1000 × 0.135 = 135 frames.

Doubtly · 21 Nov 2023 Report

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A pure ALOHA network transmits 200-bit frames on a shared channel of 200 kbps.

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