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Understanding asymmetric links, buff...

Merritt, Sears.

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Understanding asymmetric links, buffers and bi-directional TCP performance.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Understanding asymmetric links, buffers and bi-directional TCP performance./
Author:	Merritt, Sears.
Description:	83 p.
Notes:	Source: Masters Abstracts International, Volume: 49-01, page: .
Contained By:	Masters Abstracts International49-01.
Subject:	Technical Communication. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1481150
ISBN:	9781124222349

Understanding asymmetric links, buffers and bi-directional TCP performance.
Merritt, Sears.

Understanding asymmetric links, buffers and bi-directional TCP performance. - 83 p.

Source: Masters Abstracts International, Volume: 49-01, page: .

Thesis (M.S.)--University of Colorado at Boulder, 2010.

Asymmetric uplink and downlink rates are common in many broadband access networks, particularly DSL, DOCSIS, and cellular. With the advent of peer-to-peer protocols and pervasive devices supporting multimedia capabilities, bi-directional TCP traffic has also become commonplace [1]. Under conditions where TCP connections are sending data in both directions simultaneously, performance, as we will show, can be severely degraded.

ISBN: 9781124222349Subjects--Topical Terms:

1669287
Technical Communication.

Understanding asymmetric links, buffers and bi-directional TCP performance.
LDR:02424nam 2200337 4500 001 1390930
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020 $a 9781124222349
035 $a (UMI)AAI1481150
035 $a AAI1481150
040 $a UMI $c UMI
100 1 $a Merritt, Sears. $3 1669286
245 1 0 $a Understanding asymmetric links, buffers and bi-directional TCP performance.
300 $a 83 p.
500 $a Source: Masters Abstracts International, Volume: 49-01, page: .
500 $a Adviser: Timothy Brown.
502 $a Thesis (M.S.)--University of Colorado at Boulder, 2010.
520 $a Asymmetric uplink and downlink rates are common in many broadband access networks, particularly DSL, DOCSIS, and cellular. With the advent of peer-to-peer protocols and pervasive devices supporting multimedia capabilities, bi-directional TCP traffic has also become commonplace [1]. Under conditions where TCP connections are sending data in both directions simultaneously, performance, as we will show, can be severely degraded.
520 $a This thesis seeks to determine how buffers, combined with elementary queueing strategies like FIFO, influence bi-directional TCP performance across asymmetric network links. It also seeks to determine if there is a way to size buffers such that the throughput for a small number of bi-directional connections is optimized.
520 $a To answer this question, fundamental system components and algorithms will be reviewed. Following this, research pertaining to observations, optimization techniques and design spaces will be analyzed. Next, a set of real world experiments will be analyzed. Finally, a buffer sizing model will be proposed that optimizes throughput for the bi-directional, long lived, TCP traffic under a FIFO queueing strategy.
520 $a Practically speaking, this thesis seeks to determine if current consumer grade customer premise equipment is designed to provide adequate performance for bi-directional Internet traffic across typical asymmetric access technologies like DSL and DOCSIS.
590 $a School code: 0051.
650 4 $a Technical Communication. $3 1669287
650 4 $a Computer Science. $3 626642
690 $a 0643
690 $a 0984
710 2 $a University of Colorado at Boulder. $b Telecommunications. $3 1030579
773 0 $t Masters Abstracts International $g 49-01.
790 1 0 $a Brown, Timothy, $e advisor
790 1 0 $a Sicker, Doug $e committee member
790 1 0 $a Baker, Kenneth $e committee member
790 $a 0051
791 $a M.S.
792 $a 2010
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1481150