Wideband analysis of propagation along radiating cables in tunnels

Authors
Lienard, M Degauque, P
Citation
M. Lienard et P. Degauque, Wideband analysis of propagation along radiating cables in tunnels, RADIO SCI, 34(1), 1999, pp. 113-122
Citations number
11
Categorie Soggetti
Earth Sciences","Eletrical & Eletronics Engineeing
Journal title
RADIO SCIENCE
ISSN journal
00486604 → ACNP
Volume
34
Issue
1
Year of publication
1999
Pages
113 - 122
Database
ISI
SICI code
0048-6604(199901/02)34:1<113:WAOPAR>2.0.ZU;2-H
Abstract
This paper describes the main electromagnetic characteristics of a radiatin g cable installed in a gallery. The emphasis is on the effect of the cable environment on the coherence bandwidth and on the delay spread of the radio channel. The direction of arrival of the waves inside the tunnel has also been deduced from the complex impulse response in order to optimize a metho d of localization of a mobile moving in the gallery.