Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
A Novel Method for Radio Propagation Simulation Based on Automatic 3D Environment Reconstruction
Year:2012
Research Areas
  • Electric engineers, electronic and automatic (eil)
Information
Abstract
In this paper, a novel method to simulate radio propagation is presented. The method consists of two steps: automatic 3D scenario reconstruction and propagation modeling. For 3D reconstruction, a machine learning algorithm is adopted and improved to automatically recognize objects in pictures taken from target region, and 3D models are generated based on the recognized objects. The propagation model employs a ray tracing algorithm to compute signal strength for each point on the constructed 3D map. By comparing with other methods, the work presented in this paper makes contributions on reducing human efforts and cost in constructing 3D scene; moreover, the developed propagation model proves its potential in both accuracy and efficiency.
International
Si
JCR
Si
Title
Radioengineering
ISBN
1210-2512
Impact factor JCR
0,739
Impact info
Datos JCR del año 2011
Volume
21
Journal number
4
From page
985
To page
992
Month
DICIEMBRE
Ranking
Participants
  • Autor: Danping He . (UPM)
  • Autor: Guixuan Liang . (UPM)
  • Autor: Jorge Portilla Berrueco (UPM)
  • Autor: Teresa Riesgo Alcaide (UPM)
Research Group, Departaments and Institutes related
  • Creador: Departamento: Automática, Ingeniería Electrónica e Informática Industrial
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