Memorias de investigación
Communications at congresses:
On the Impact of Ultra Wide Band (UWB) On Downlink Range of GSM-900 and DCS-1800 Systems
Year:2008
Research Areas
  • Processing and signal analysis
Information
Abstract
The effect of the UWB interference on the GSM-900 and DCS-1800 downlink is studied for different UWB power densities. For relatively high UWB power density (-60 dBm/MHz), the effect of the UWB signals is very high when the distance between the UWB transmitter and the GSM-900 or DCS-1800 receiver is less than 1 m. For low UWB power density (-91 dBm/MHz), the effect of the UWB signals is very small if the distance between the UWB transmitter and the GSM-900 or DCS-1800 receiver is 1 m or higher. It is found that the spectrum mask proposed by the FCC for indoor application (-53 dBm/MHz in the DCS-1800 band and -41 dBm/MHz in the GSM-900 band) is too high to be tolerated by the two mobile systems
International
Si
Congress
12th WSEAS International Conference on COMMUNICATIONS
960
Place
Heraklion
Reviewers
Si
ISBN/ISSN
978-960-6766-84-8
Start Date
23/07/2008
End Date
25/07/2008
From page
257
To page
262
New aspects of communications. Proceedings of the 12th WSEAS International Conference on COMMUNICATIONS
Participants
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Radiación
  • Departamento: Señales, Sistemas y Radiocomunicaciones