Analysis of a bottleneck ECN/RED gateway in many user TCP networks

• 발행기관: 한국자료분석학회
• 저자명: Gyemin Lee Yung-Gyung Kang Jongwoo Jeon
• 간행물 정보: 『Journal of The Korean Data Analysis Society (JKDAS)』Vol.5 No.4, 719~735쪽, 전체 17쪽
• 주제분류: 자연과학 > 통계학
• 파일형태: PDF
• 발행일자: 2003.12.30

영문 초록

We propose a Markov model of a bottleneck ECN/RED gateway experiencing a large number of TCP users. We show that, as the number of users becomes large, the queue size per user converges at steady-state to a fixed point q *≥0 . Also, we derive a computational algorithm to exactly obtain q * and present several numerical studies showing the behavior of q *.

목차

1. Introduction

2. A brief review of TCP and ECN/RED

3. Assumptions and Notations

4. The model and its properties

5. Limiting behaviors of Individual TCP user

6. Numerical Examples

REFERENCES

키워드

TCP congestion control mechanism ECN/RED scheme Propagation time Queueing delay time