SMART Retransmission: Concepts and Performance

4/14/97


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Table of Contents

SMART Retransmission: Concepts and Performance

Purpose

Anatomy of congestion

Go back N

Selective acknowledgement

SMART

Lost retransmission?

How big an error control window?

How well does it work?

Effect of SMART on static-window flow control

SMART alone is not enough

How well does this work?

Good flow control drives out bad

What about random losses?

Performance with random losses

Performance with random losses

Summary

Author: S. Keshav

Email: skeshav@cs.cornell.edu

Home Page: http://www.cs.cornell.edu/home/skeshav

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