Herramienta para la predicción de la radiopropagación en una celda inalámbrica

Translated title of the contribution: Tool for radio propagation prediction in a wireless cell

Diego Roberto Bernal, Carlos Alfredo Díaz, Carlos Ivan Paez Rueda, Roberto Bustamante Miller

Research output: Contribution to journalArticlepeer-review

Abstract

The following paper shows the result of a new tool assisted by computer developed for cell coverage prediction in the VHF and UHF bands for urban environments. The application is based on the two ray electromagnetic model in combination with Vogler model, which takes into account the diffraction effects. There were taken several power measurements in Bogota (Colombia), using an automatic monitoring system, in order to validate the implemented model. Based on the power measurement data a new simplified empirical model was proposed which lets predict the coverage in urban scenarios with buildings where the height is comparable with that of the transmitter’s.
Translated title of the contributionTool for radio propagation prediction in a wireless cell
Original languageSpanish
Pages (from-to)1-23
Number of pages23
JournalRevista Cient́ıfica Ingenieŕıa y Desarrollo
Volume24
StatePublished - 01 Jul 2008

Keywords

  • propagation
  • measurements
  • channel modeling

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