Proceedings ArticleDOI
Performance analysis and comparison of the DSDV, AODV and OLSR routing protocols under VANETs
TLDR
This work investigates on how three state-of-the-art Mobile Ad-Hoc Network (MANET) routing protocols behave over the IEEE 802.11p/WAVE stack, and shows that the DSDV and OLSR protocols have a better performance than AODV, for low-density and low-speed scenarios.Abstract:
Vehicle-to-Vehicle (V2V), Vehicle-to-Road Infrastructure (V2R) and Vehicle-to-Pedestrian (V2P) communications are paramount for paving the way for smarter, cleaner and safer cities and roads. We investigate on how three state-of-the-art Mobile Ad-Hoc Network (MANET) routing protocols behave over the IEEE 802.11p/WAVE stack, which has been recently been specified for Vehicular Ad-hoc Networks (VANETs): Ad-hoc On-Demand Distance Vector (AODV), Optimized Link State Routing (OLSR) and Destination-Sequenced Distance-Vector (DSDV). Based on ns-3 and BonnMotion simulations, we evaluate Packet Delivery Rate, Goodput, Routing Overhead and End-to-End Delay for different trajectories, average speeds, and network densities. Our results show that the DSDV and OLSR protocols have a better performance than AODV, for low-density and low-speed scenarios. Additionally, we have observed that when the number of Nodes (network density) or Nodes’ velocity increases, the OLSR protocol performs better than the other two.read more
Citations
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Journal ArticleDOI
Performance Evaluation of Data Dissemination Protocols for Connected Autonomous Vehicles
TL;DR: This article presents a detailed evaluation of three commonly used protocols, i.e., Ad-hoc On-demand Distance Vector Routing, Dynamic Source Routing (DSR), and Destination-Sequenced Distance-Vector Routed (DSDV) under three different traffic environments.
Journal ArticleDOI
Preamble time-division multiple access fixed slot assignment protocol for secure mobile ad hoc networks:
TL;DR: Simulation results show that, in the presence of the blackhole attacker, carrier-sense multiple access with collision avoidance has a high packet loss ratio and low network throughput as compared to the proposed preamble time-division multiple access.
Journal ArticleDOI
A Performance Analysis of VANETs Propagation Models and Routing Protocols
TL;DR: A comparative analysis of existing routing protocols with propagation models to assist researchers in gaining insight into the existing propagation model and routing protocols and shows that the Two-Ray Ground and FRIIS propagation model outperforms the compared models, and the routing protocol OLSR outperforms AODV and DSDV.
Proceedings ArticleDOI
Performance Evaluation on VANET Routing Protocols in The Way Road of Central Jakarta using NS-3 and SUMO
TL;DR: The simulation results indicate that the Friis Propagation Loss Model has excellent performance and only is shown by OLSR protocol while other protocols have quite low values, while replacement of the propagation loss model parameter to both The Two Way and The Nakagami-m Fast Fading Propagations Loss Model makes some protocols show better performance than before.
Proceedings ArticleDOI
Performance Evaluation of OLSR and AODV Routing Protocols over Mobile Ad-hoc Networks
TL;DR: OLSR gives better performance in term of average end to end delay which make it suitable for delay sensitive applications, and AODV outperforms in terms of throughput and packet delivery ratio which is suitable for throughput-based applications.
References
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Proceedings ArticleDOI
Ad-hoc on-demand distance vector routing
C.E. Perkins,E.M. Royer +1 more
TL;DR: An ad-hoc network is the cooperative engagement of a collection of mobile nodes without the required intervention of any centralized access point or existing infrastructure and the proposed routing algorithm is quite suitable for a dynamic self starting network, as required by users wishing to utilize ad- hoc networks.
Proceedings ArticleDOI
Highly dynamic Destination-Sequenced Distance-Vector routing (DSDV) for mobile computers
TL;DR: The modifications address some of the previous objections to the use of Bellman-Ford, related to the poor looping properties of such algorithms in the face of broken links and the resulting time dependent nature of the interconnection topology describing the links between the Mobile hosts.
Proceedings ArticleDOI
Optimized link state routing protocol for ad hoc networks
TL;DR: OLSR is an optimization over a pure link state protocol as it compacts the size of information sent in the messages, and furthermore, reduces the number of retransmissions to flood these messages in an entire network.
Journal ArticleDOI
Mobility models for vehicular ad hoc networks: a survey and taxonomy
TL;DR: An overview and taxonomy of a large range of mobility models available for vehicular ad hoc networks is proposed to provide readers with a guideline to easily understand and objectively compare the different models, and eventually identify the one required for their needs.
Journal ArticleDOI
DSRC Versus 4G-LTE For Connected Vehicle Applications: A Study on Field Experiments of Vehicular Communication Performance
TL;DR: 4G-LTE is more preferred for the nonsafety applications, such as traffic information transmission, file download, or Internet accessing, which does not necessarily require the high-speed real-time communication, while for the safety applications,such as Collision Avoidance or electronic traffic sign, DSRC outperforms the 4G- LTE.