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Direction of arrival and time of arrival measurements using five-port reflectometers and quasi-Yagi antennas

  • CNRS LTCI

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Résumé

A new system based on five-port reflectometers, which measures simultaneously direction of arrival (DoA) in azimuth plane and propagation time of arrival (ToA) of incoherent signals and coherent signals for indoor communication applications is presented in this paper. The receiver operating at 2.4 GHz consists of seven five-ports and a Uniform Linear Array (ULA) of seven quasi-Yagi antennas. The data processing method is also presented. Estimation procedure for joint DoA and ToA is based on the Multiple Signal Classification (MUSIC) algorithm associated with Spatial Smoothing Pre-processing (SSP). The simulation and experimental results show that the signals are well estimated.

langue originaleAnglais
titreANTEM 2005 - 11th International Symposium on Antenna Technology and Applied Electromagnetics, Conference Proceedings
EditeurInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronique)9780973842500
Les DOIs
étatPublié - 1 janv. 2005
Modification externeOui
Evénement11th International Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 2005 - Saint-Malo, France
Durée: 15 juin 200517 juin 2005

Série de publications

NomANTEM 2005 - 11th International Symposium on Antenna Technology and Applied Electromagnetics, Conference Proceedings

Une conférence

Une conférence11th International Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 2005
Pays/TerritoireFrance
La villeSaint-Malo
période15/06/0517/06/05

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