A new TCP reordering mechanism for downward vertical handover

Ho Jin Kim, Sukyoung Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In integrated WLAN and cellular networks, a downward vertical handover (DVHO) causes an abrupt change so that packets which are transmitted through both networks can be out of ordered. Reordering problem triggers unnecessary fast retransmission causing throughput degradation. Thus, we propose a TCP reordering mechanism for DVHO, that suppresses unnecessary retransmissions due to the duplicate acknowledgements (dupacks). The simulation shows that the proposed TCP achieves better performance compared with nodupack with SACK.

Original languageEnglish
Title of host publicationIP Operations and Management - 7th IEEE International Workshop, IPOM 2007, Proceedings
Pages192-195
Number of pages4
Publication statusPublished - 2007 Dec 1
Event7th IEEE Workshop on IP Operations and Management, IP0M 2007 - San Jose, CA, United States
Duration: 2007 Oct 312007 Nov 2

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4786 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other7th IEEE Workshop on IP Operations and Management, IP0M 2007
CountryUnited States
CitySan Jose, CA
Period07/10/3107/11/2

Fingerprint

Vertical Handover
Reordering
Wireless local area networks (WLAN)
Throughput
Degradation
Wireless LAN
Cellular Networks
Trigger
Simulation

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

Kim, H. J., & Lee, S. (2007). A new TCP reordering mechanism for downward vertical handover. In IP Operations and Management - 7th IEEE International Workshop, IPOM 2007, Proceedings (pp. 192-195). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4786 LNCS).
Kim, Ho Jin ; Lee, Sukyoung. / A new TCP reordering mechanism for downward vertical handover. IP Operations and Management - 7th IEEE International Workshop, IPOM 2007, Proceedings. 2007. pp. 192-195 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
@inproceedings{4d74f42d68bd4c8784190a8482451f2e,
title = "A new TCP reordering mechanism for downward vertical handover",
abstract = "In integrated WLAN and cellular networks, a downward vertical handover (DVHO) causes an abrupt change so that packets which are transmitted through both networks can be out of ordered. Reordering problem triggers unnecessary fast retransmission causing throughput degradation. Thus, we propose a TCP reordering mechanism for DVHO, that suppresses unnecessary retransmissions due to the duplicate acknowledgements (dupacks). The simulation shows that the proposed TCP achieves better performance compared with nodupack with SACK.",
author = "Kim, {Ho Jin} and Sukyoung Lee",
year = "2007",
month = "12",
day = "1",
language = "English",
isbn = "9783540758525",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
pages = "192--195",
booktitle = "IP Operations and Management - 7th IEEE International Workshop, IPOM 2007, Proceedings",

}

Kim, HJ & Lee, S 2007, A new TCP reordering mechanism for downward vertical handover. in IP Operations and Management - 7th IEEE International Workshop, IPOM 2007, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 4786 LNCS, pp. 192-195, 7th IEEE Workshop on IP Operations and Management, IP0M 2007, San Jose, CA, United States, 07/10/31.

A new TCP reordering mechanism for downward vertical handover. / Kim, Ho Jin; Lee, Sukyoung.

IP Operations and Management - 7th IEEE International Workshop, IPOM 2007, Proceedings. 2007. p. 192-195 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4786 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - A new TCP reordering mechanism for downward vertical handover

AU - Kim, Ho Jin

AU - Lee, Sukyoung

PY - 2007/12/1

Y1 - 2007/12/1

N2 - In integrated WLAN and cellular networks, a downward vertical handover (DVHO) causes an abrupt change so that packets which are transmitted through both networks can be out of ordered. Reordering problem triggers unnecessary fast retransmission causing throughput degradation. Thus, we propose a TCP reordering mechanism for DVHO, that suppresses unnecessary retransmissions due to the duplicate acknowledgements (dupacks). The simulation shows that the proposed TCP achieves better performance compared with nodupack with SACK.

AB - In integrated WLAN and cellular networks, a downward vertical handover (DVHO) causes an abrupt change so that packets which are transmitted through both networks can be out of ordered. Reordering problem triggers unnecessary fast retransmission causing throughput degradation. Thus, we propose a TCP reordering mechanism for DVHO, that suppresses unnecessary retransmissions due to the duplicate acknowledgements (dupacks). The simulation shows that the proposed TCP achieves better performance compared with nodupack with SACK.

UR - http://www.scopus.com/inward/record.url?scp=38149086699&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=38149086699&partnerID=8YFLogxK

M3 - Conference contribution

SN - 9783540758525

T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

SP - 192

EP - 195

BT - IP Operations and Management - 7th IEEE International Workshop, IPOM 2007, Proceedings

ER -

Kim HJ, Lee S. A new TCP reordering mechanism for downward vertical handover. In IP Operations and Management - 7th IEEE International Workshop, IPOM 2007, Proceedings. 2007. p. 192-195. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).