Open Access
The PACEM experiment on line of sight multipath propagation
M. Sylvain,F. Baudin,C. Klapisz,J. Lavergnat,S. Mayrargue,J. P. Mon,B. Nutten,M. Rooryck,L. Martin +8 more
- Vol. 194, pp 13-23
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The article was published on 1983-04-01 and is currently open access. It has received 8 citations till now. The article focuses on the topics: Multipath propagation & Wave propagation.read more
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Journal ArticleDOI
Modelling the transfer function in medium bandwidth radio channels during multipath propagation
Michel Sylvain,Jacques Lavergnat +1 more
TL;DR: The authors discuss the various steps in the construction and validation of such a model and compare several proposed models from the point of view of their applications and compute the outage time previsions for various communication systems by means of their signatures.
Journal ArticleDOI
Meteorological features leading to multipath propagation, observed in the PACEM 1 experiment
Jacques Claverie,Claude Klapisz +1 more
TL;DR: In this paper, the authors describe the meteorological measurements carried out during the Pacem Iexperiment and discuss their accuracy and the usefulness of acoustic soundings and the use of a ray-tracing program.
Journal ArticleDOI
Statistiques de la fonction de transfert par trajets multiples pour des largeurs de bande moyennes. Application à la prévision de la qualité
Jacques Lavergnat,Michel Sylvain +1 more
TL;DR: In this article, auteurs montrent a l'aide de donnees en provenance of trois liaisons d'essai that les fonctions de transfert pour une largeur de bande moyenne en situation of trajets multiples peuvent andre representees par des modeles a trois parametres.
Book ChapterDOI
Sodar: A tool to characterize hazardous situations in air pollution and communication
Journal ArticleDOI
Experimental observation of horizontal refractivity gradients during periods of multipath propagation
TL;DR: In this paper, the authors investigated both the horizontal and the vertical gradients of the refractive index in line-of-sight (LoS) links and showed that the influence of these horizontal variations upon the area of interfering rays was investigated.