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Subject: 3D terrain, ad hoc networks, Fresnel zones, propagation model, NS-2 network simulator

Year: 2007

Type: Proceeding article

Title: Ad hoc networks simulations with real 3D terrains

Author: Dzambaski, Aleksander
Author: Trajanov, Dimitar
Author: Filiposka, Sonja
Author: Grnarov, Aksenti

Abstract: Some of the most important application domains for ad hoc networks are battlefield communication, rescue missions and homeland security. All of these outdoor applications are places onto real, irregular terrains. Node placement over the terrain and radio signal fluctuation can degrade the quality of the radio links, which is why the terrain profile should be taken into consideration during simulation and estimation of the signal losses. In this paper we present a newly implemented Fresnel zones propagation model extension for the NS-2 network simulator for the purposes of simulating realistic network scenarios.

Publisher:

Relation: 15th Telecommunications forum TELFOR

Identifier: oai:repository.ukim.mk:20.500.12188/24560
Identifier: http://hdl.handle.net/20.500.12188/24560

Title	Date	Views
Ad hoc networks simulations with real 3D terrains	2007	25