Memorias de investigación
Ponencias en congresos:
Self-positioning and mapping of rectangular rooms with sectorized narrowband antennas
Año:2012
Áreas de investigación
  • Procesado y análisis de la señal
Datos
Descripción
A system for simultaneous 2D estimation of rectangular room and transceiver localization is proposed. The system is based on two radio transceivers, both capable of full duplex operations (simultaneous transmission and reception). This property enables measurements of channel impulse response (CIR) at the same place the signal is transmitted (generated), commonly known as self-to-self CIR. Another novelty of the proposed system is the spatial CIR discrimination that is possible with the receiver antenna design which consists of eight sectorized antennas with 45° aperture in the horizontal plane and total coverage equal to the isotropic one. The dimensions of a rectangular room are reconstructed directly from spatial radio impulse responses by extracting the information regarding round trip time (RTT). Using radar approach estimation of walls and corners positions is derived. Tests using measured data were performed, and the simulation results confirm the feasibility of the approach.
Internacional
Si
Nombre congreso
20th International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2012
Tipo de participación
960
Lugar del congreso
Revisores
Si
ISBN o ISSN
978-1-4673-2710-7
DOI
Fecha inicio congreso
11/09/2012
Fecha fin congreso
13/09/2012
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1
Hasta la página
5
Título de las actas
Actas de 20th International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2012
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Aplicaciones del Procesado de Señal (GAPS)
  • Centro o Instituto I+D+i: Centro de Domótica Integral, CEDINT
  • Departamento: Señales, Sistemas y Radiocomunicaciones