Improved Kalman filter based LAR in vehicular ad hoc network

Haitham Qutaiba Ghadhban, Ravie Chandren Muniyandi

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Vehicular Ad hoc Network (VANET) is a subclass of ad hoc networks and a special type of mobile ad hoc network (MANET). Due to the highly dynamic and ever-changing topology and multi-path challenges of the Global Positioning System (GPS), accurate prediction is often difficult, especially when ignoring the movement of nodes in VANETs. This research proposes a Kalman filter based Location Aided Routing (KALAR) to improve prediction accuracy in VANET. The aim of the article is to improve the accuracy of Kalman by adding an awareness component to the nature of the vehicle maneuver prediction in VANET environments. A location prediction model for VANET, incorporating the constraint of vehicle movement was developed. Simulation results showed that the KALAR improved prediction accuracy. Packet Delivery Ratio (PDR) was at 95% with a smaller network overhead. In addition to this, KALAR was compared to other experiments: Location-aided routing (LAR) with and without a model driven tracer. Results showed that the KALAR significantly outperformed the other experiments.

Original languageEnglish
Pages (from-to)361-366
Number of pages6
JournalInternational Review on Modelling and Simulations
Volume9
Issue number5
DOIs
Publication statusPublished - 2016

Fingerprint

Vehicular ad hoc networks
Vehicular Ad Hoc Networks
Kalman filters
Kalman Filter
Routing
Prediction
Location Model
Global Positioning System
Multipath
Mobile Ad Hoc Networks
Ad Hoc Networks
Prediction Model
Experiment
Mobile ad hoc networks
Ad hoc networks
Global positioning system
Topology
Experiments
Vertex of a graph
Simulation

Keywords

  • Kalman filter
  • Location aided routing
  • Predication accuracy
  • Vehicular ad hoc network

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Modelling and Simulation
  • Mechanical Engineering
  • Electrical and Electronic Engineering

Cite this

Improved Kalman filter based LAR in vehicular ad hoc network. / Ghadhban, Haitham Qutaiba; Muniyandi, Ravie Chandren.

In: International Review on Modelling and Simulations, Vol. 9, No. 5, 2016, p. 361-366.

Research output: Contribution to journalArticle

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