Performance analysis of TCP in VANETs by using 802.11e

Author

Rahim, Aneel ; Sher, Muhammad ; Javed, Adeel ; Ahmad, Imran ; Hameed, Rehman

Author_Institution

Int. Islamic Univ., Islamabad, Pakistan

fYear

2008

fDate

12-14 Dec. 2008

Firstpage

1

Lastpage

3

Abstract

Communication in VANETS needs consideration of high mobility, congestion, collision and reliability factors. The successful delivery of important messages needs high reliability in case of TCP traffic during high congestion. Reliability and performance of priority based traffic is better than for same priority traffic and produces different results. In this paper we have analyzed the performance of TCP traffic in VANETs by using 802.11e and compared it with 802.11. Using NS2 we show that remarkable increase in the performance of TCP traffic is observed in case of 802.11e.

Keywords

ad hoc networks; mobile radio; telecommunication network reliability; telecommunication traffic; transport protocols; wireless LAN; 802.11e; NS2; TCP traffic; priority based traffic; vehicular ad-hoc networks; Access protocols; Accidents; Bandwidth; Media Access Protocol; Mobile communication; Performance analysis; Telecommunication traffic; Throughput; Traffic control; Vehicles; 802.11; 802.11e; TCP; UDP;

fLanguage

English

Publisher

ieee

Conference_Titel

Networks, 2008. ICON 2008. 16th IEEE International Conference on

Conference_Location

New Delhi

ISSN

1556-6463

Print_ISBN

978-1-4244-3805-1

Type

conf

DOI

10.1109/ICON.2008.4772607

Filename

4772607