Unmanned Aeronautical Ad-hoc Networks: Enhancing the Reactive-Greedy-Reactive Protocol and Introducing a New Mobility Model

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Creator: 

Medjo Me Biomo, Jean-Daniel

Date: 

2014

Abstract: 

Unmanned Aeronautical Ad-hoc Networks (UAANETs) are infrastructure-less and self-organizing networks that are formed by small and medium sized Unmanned Aerial Vehicles (UAVs) that are deployed for a wide range of civilian and military applications.
Having a reliable routing protocol for communication between the UAVs is critical. Our goal in this research is twofold. First, we enhance one of the existing routing protocols, the Reactive-Greedy-Reactive (RGR) protocol. In doing so, we propose the Optimized-RGR. Secondly, we propose the Enhanced Gauss-Markov (EGM) mobility model for UAANET
simulations to replace the widely used, but unrealistic, Random Waypoint (RWP) mobility model.
Simulations performed using the OPNET simulator show that Optimized-RGR outperforms RGR. There is a 5.3% increase in Packet Delivery Ratio at a negligible cost in latency. Furthermore, realistic mobility models, including EGM, show a lot of network partitioning. Therefore, this should be taken very seriously when developing a routing protocol for UAANETs.

Subject: 

PHYSICAL SCIENCES Engineering - Electronics and Electrical

Language: 

English

Publisher: 

Carleton University

Thesis Degree Name: 

Master of Applied Science: 
M.App.Sc.

Thesis Degree Level: 

Master's

Thesis Degree Discipline: 

Electrical and Computer Engineering

Parent Collection: 

Theses and Dissertations

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