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  • 标题:A Geographic Information System Applied to Coverage Maps of 3G Cellular Communications Networks
  • 本地全文:下载
  • 作者:Jazmín Ponce-Rojas ; Sergio Vidal-Beltrán ; Marco A. Acevedo-Mosqueda
  • 期刊名称:Journal of Geographic Information System
  • 印刷版ISSN:2151-1950
  • 电子版ISSN:2151-1969
  • 出版年度:2011
  • 卷号:3
  • 期号:2
  • 页码:140-144
  • DOI:10.4236/jgis.2011.32010
  • 出版社:Scientific Research Publishing
  • 摘要:This paper shows the procedure to obtain a continuous coverage map based on a collection of power meas- urements using a Geographic Information System, through satellite photographs of the Professional Unit Adolfo Lopez Mateos, and a group of punctual samples of the power of the Common Pilot Channel (CPICH); which is used to estimate the radio communications channel conditions, taken at different positions and dis- tances. These samples were taken using specialized equipment to obtain georeferenced measurements, and by a technique of statistical prediction, as the Krige Method, generate continuous coverage maps, making it possible to know the distribution of power, and therefore understanding the behavior and configuration of a Base Station, which in third generation cellular systems is also called Node B.
  • 关键词:GIS; 3G; Coverage Maps
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