TECHNOLOGICAL SOLUTIONS FOR THE TRANSMISSION OF THE GSM SIGNALS IN CONFINED AREAS

This paper explores the feasibility of expanding the coverage of radio frequency systems to confined areas. The system considered is the GSM ( Global System for Mobile telecommunications) which works into the 900 MHz frequency band. The paper considers the electromagnetic problems involved and gives elements to choose a radiating system among three different technologies: antennae, leaky feeders, and mode converters.

• Supplemental Notes:
  • Publication Date: 1993 Published By: Commission of the European Communities, Directorate General XIII Information Technologies and Industries and Telecommunications, 1993
• Corporate Authors:

  DRIVE (Program : European Communities)

  ,    

  CETE Mediterranee

  ,    

  Fraunhofer-Institut fur Informations- und Datenverarbeitung

  ,    

  CENTRO STUDI SUI SISTEMI DI TRASPORTO

  ROMA,    

  Philips Laboratories

  Briarcliff Manor, NY  United States 

  Daimler-Benz A.G.

  Mercedesstrade 136
  Stuttgart-Unterturk,   Germany 

  Italtel (Firm : Milan, Italy)

  ,    

  Nederlands Economisch Instituut

  ,    

  Wootton, Jeffreys and Partners

  Cemetry Pales, Brookwood
  Woking, Surrey,   England 
• Authors:
  • Heddebaut, Marc
• Conference:
  • Advanced transport telematics : proceedings of technical days Brussels, 8- 9-10 March 1993. Vol. 2
• Publication Date: 1993

Language

• English

Media Info

• Pagination: p. 92-97

Subject/Index Terms

• TRT Terms: Antennas; Mobile communication systems; Transmissions; Tunnels
• Subject Areas: Bridges and other structures;

Filing Info

• Accession Number: 00773484
• Record Type: Publication
• Source Agency: UC Berkeley Transportation Library
• Files: PATH
• Created Date: Nov 17 1999 12:00AM