Technology
Courses
CELLULAR
SYSTEMS OPTIMIZATION
Target
Audience
Engineers and technicians working with planning and optimization cellular
systems.
Pre-requirements
Knowledge of RF propagation and cellular systems planning.
Goals
Teach a methodology for freeing spectrum to introduce a new generation
of cellular systems, aiming at maintenance of service area, improving
service quality, and meeting service grade requirements.
Course
Syllabus
This course is divided in two parts: theoretical and
practical, using CelPlanner Suite.
Theory
- Migration methodology;
- Definition of the system to be introduced: GSM/GPRS/EDGE
or CDMA2000;
- Definition of spectrum band required for creation
of the new system;
- Definition of demanded traffic in each sector in
the BCH;
- Traffic demand distribution matrix;
- Definition of subscriber mobility indexes;
- Optimization of each sector coverage, without damage
to total coverage;
- Interrelation matrix of sectors enabled in the project;
- Optimization of resources allocation considering
fewer channels in the spectrum.
Practice
- Definition of a reference project using total spectrum;
- Optimization of the reference project, using procedure
presented and reduced spectrum band;
- Comparison of results, weighting interference and
traffic.
Length
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