Title :
Effect of traffic density patterns on the performance of routing protocols for VANETs
Author :
Das, Sanjoy ; Raw, Ram Shringar ; Das, Indrani ; Sahana, Subrata ; Purkayastha, Bipul Shyam
Author_Institution :
Sch. of Comput. Sci. & Eng., Galgotias Univ., Noida, India
Abstract :
In this paper, we have evaluated performance of various routing protocols for Vehicular Ad Hoc Network (VANET) in different traffic patterns with real vehicular traces. The vehicular movements are based on intelligent driver model with road intersection. Our objectives is to provide a comparative analysis among various ad hoc routing protocols based on packet delivery ratio. Routing protocols are LAR1, AODV and DSR protocols. The traffic patterns categorize as sparse, moderate and dense based on the number of nodes. The results show that LAR1 protocol outperform others. The maximum packet delivery ratio obtained is 99.52% in the sparsely populated network. We have used Glomosim 2.03 and VANETMobiSim simulator for our analysis.
Keywords :
computer networks; driver information systems; routing protocols; vehicular ad hoc networks; AODV protocol; DSR protocol; LAR1 protocol; VANET; intelligent driver model; routing protocol performance; traffic density patterns; vehicular ad hoc network; Data models; Mobile ad hoc networks; Routing protocols; Vehicles; Vehicular ad hoc networks; Intelligent Driver Model; Intersection Point; Packet Delivery Ratio; Routing Protocol;
Conference_Titel :
Computing, Communication & Automation (ICCCA), 2015 International Conference on
Conference_Location :
Noida
Print_ISBN :
978-1-4799-8889-1
DOI :
10.1109/CCAA.2015.7148428
