NTT Access Network service systems Laboratories
HOME  >  ANSL R&D Times  >  No.38_1 (2004_04)  >  10.Radio zone design system
ANSL R&D Times

10.Radio zone design system

[Applicable services]

  • Service order reception
    Quick survey of line-of-sight (LOS) between customer site and any nearby APs.
  • Radio zone design
    Detailed study of coverage area from AP
    Calculation of mutual interference to/from other cells and rain attenuation margin

[Features]

  • Product cost reduction is achieved by taking advantage of commercial software.
  • Accurate link design is accomplished through NTT’s accumulated propagation knowledge and techniques.
  • Simple Graphical User Interface (GUI) for easy operation at customer front.
  • Quick calculation is achieved by function optimization.
  • Tree height data can be easily added to 3D map data base by using tree photograph data.
  • Improved address reference functions.

Fig. 10 Radio zone design system

Fig. 10 Radio zone design system