Impact of two realistic mobility models for vehicular safety applications

Author

Rahman, Md Hafizur ; Nasiruddin, Mohammad

Author_Institution

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

fYear

2014

fDate

23-24 May 2014

Firstpage

1

Lastpage

6

Abstract

Vehicular safety applications intended for VANETs. It can be separated by inter-vehicle communication. It is needed for a vehicle can travel safety with high velocity and must interconnect quickly dependably. In this work, examined the impact of the IDM-IM and IDM-LC mobility model on AODV, AOMDV, DSDV and OLSR routing protocol using Nakagami propagation model and IEEE 802.11p MAC protocol in a particular urban scenario of Dhaka city. The periodic broadcast (PBC) agent is employed to transmit messages between vehicles in case of emergency or collision avoidance for vehicular safety communication. The simulation results recommend numerous concerns such as lower packet drop rate, delay, jitter, route cost and mean-hop is necessary to be measured before developing a robust safety application of VANET.

Keywords

Nakagami channels; access protocols; jitter; mobility management (mobile radio); multipath channels; radiowave propagation; road safety; routing protocols; telecommunication congestion control; vehicular ad hoc networks; wireless LAN; AODV routing protocol; AOMDV routing protocol; DSDV routing protocol; Dhaka city; IDM-IM mobility model; IDM-LC mobility model; IEEE 802.11p MAC protocol; Nakagami propagation model; OLSR routing protocol; PBC; VANET; ad-hoc on-demand distance vector; ad-hoc on-demand multipath distance vector; collision avoidance; delay; destination sequenced distance vector; intervehicle communication; jitter; lower packet drop rate; mean-hop; optimized link state routing; periodic broadcast agent; realistic mobility models; route cost; vehicle-to-infrastructure communication mode; vehicle-to-vehicle communication mode; vehicular ad-hoc network; vehicular safety communication; Delays; Jitter; Nakagami distribution; Routing; Routing protocols; Throughput; Vehicles; AODV; AOMDV; DSDV; IDM-IM; IDM-LC; IEEE 802.11p; Nakagami; OLSR; PBC; VANET;

fLanguage

English

Publisher

ieee

Conference_Titel

Informatics, Electronics & Vision (ICIEV), 2014 International Conference on

Conference_Location

Dhaka

Print_ISBN

978-1-4799-5179-6

Type

conf

DOI

10.1109/ICIEV.2014.6850709

Filename

6850709