~jan-ellenbeck/openwns-rise/LTEantennaAndSpeedUp

Viewing all changes in revision 6.

  • Committer: Jan Ellenbeck
  • Date: 2009-01-28 11:04:11 UTC
  • Revision ID: jan.ellenbeck@tum.de-20090128110411-s55ok1um8ioojh6p
- Added a 120-degree sectorized antenna according to LTE draft 3GPP 25.814
- Added two speedups for the calculation of static twodimensional antenna pattern gains:
        1) Precomputing antenna pattern avoids wns::Ratio::from_factor() calls on runtime.
        2) Reducing angular precision from double to float and avoiding unneccesary object
           constructors/destructors saves additinal computation speed when calculating the
           angle. 

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