Performance comparison of TCP variants over AODV, DSDV, DSR, OLSR in NS-2

Author

Morshed, M.M. ; Rahman, M.U. ; Rahman, Md Hafizur ; Islaml, M.R.

Author_Institution

Dept. of Comput. Sci., American Int. Univ., Dhaka, Bangladesh

fYear

2012

fDate

18-19 May 2012

Firstpage

1069

Lastpage

1074

Abstract

The cardinal concept of TCP development was to carry data within the network where network congestion plays a vital role to cause packet loss. On the other hand, there are several other reasons to lose packets in Mobile Ad Hoc Networks due to fading, interfaces, multi-path routing, malicious node and black hole. Along with throughput, fairness of TCP protocols is important to establish a good communication. In this paper, an empirical study has been done by simulation and analysis of TCP variations under AODV, DSDR, DSR, OLSR routing protocol. In our simulation, we studied multiple variations of TCP, such as Reno, New-Reno, Vegas, and Tahoe. The simulation work has been done in NS2 environment. Based on the simulation results we carried out observations for different TCP packets under several QoS metrics such as drop, throughput, delay, and jitter.

Keywords

fading; jitter; mobile ad hoc networks; quality of service; routing protocols; transport protocols; AODV; DSDV; DSR; NS-2; New-Reno; OLSR; QoS metrics; TCP development; TCP protocols; TCP variants; Tahoe; Vegas; black hole; delay; drop; jitter; malicious node; mobile ad hoc networks; multipath routing; network congestion; packet loss; performance comparison; routing protocol; throughput; Ad hoc networks; Antennas; Mobile computing; Protocols; Radio access networks; Routing; Throughput; AODV; DSDV; DSR; MANET; NS2; New-Reno; OLSR; Reno; Tahoe; Vegas;

fLanguage

English

Publisher

ieee

Conference_Titel

Informatics, Electronics & Vision (ICIEV), 2012 International Conference on

Conference_Location

Dhaka

Print_ISBN

978-1-4673-1153-3

Type

conf

DOI

10.1109/ICIEV.2012.6317478

Filename

6317478