Memorias de investigación
Communications at congresses:
Estudio y selección de modelos de propagación en interiores para posicionamiento mediante técnicas de fingerprint en redes de femtoceldas
Year:2012

Research Areas
  • Electronic technology and of the communications

Information
Abstract
Emerging femtocell networks are conceived to extend radio coverage indoors, giving support to a high variety of services. In enterprise scenarios, the demand of reliable and accurate indoor Location Based Services (LBS) is gaining momentum. The femtocell network infrastructure can be used to provide location services based on Received Signal Strength Index (RSSI) and fingerprint location techniques. In this paper, an analysis of different propagation models has been carried out to evaluate their suitability for reducing calibration efforts during fingerprint calibration stage. For that purpose, a procedure including both a simulation process and a measurement campaign has been defined. Results obtained will allow adjusting indoor propagation models parameters and evaluating their applicability for reducing calibration effort while improving accuracy in location fingerprint techniques.
International
No
Congress
XXVII Simposium Nacional de la Unión Científica Internacional de Radio URSI 2012
960
Place
Elche, Alicante
Reviewers
Si
ISBN/ISSN
978-84-695-4326-9
Start Date
12/09/2012
End Date
14/09/2012
From page
1
To page
4
Actas del Simposium
Participants
  • Autor: Mariano Molina García UPM
  • Autor: Jaime Calle Sanchez UPM
  • Autor: Carlos González Merino Universidad Politécnica de Madrid
  • Autor: Alfonso Fernández Durán Alcatel Lucent España
  • Autor: Jose Ignacio Alonso Montes UPM

Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Microondas y Radar
  • Departamento: Señales, Sistemas y Radiocomunicaciones