Network Planning and Optimization

Traditional Network planning and optimization methods are no longer an option to take mobile networks to their highest performance levels. In the past, desktop-based planning with disconnected tools and 2D maps might have been sufficient. For 5G networks, it is no longer a viable option because of the increased complexity - for example, there are countless possible beamforming patterns, propagation-sensitive mmWave radios and frequent software updates. Achieving optimal network performance from the start needs deep RF expertise, powerful analytics and precise 3D maps. The good news is that all of the above ingredients come with the Nokia Network Planning and Optimization services.

There is a lot to gain for operators with digital 3D RF planning. In our recent projects, 3D design with sector-specific beam set optimization resulted in an average gain of 30% in downlink throughput and 10% better coverage at the cell edge. With accurate first time right digital 3D RF design, there is also no need for costly field interventions to correct parameter settings. 

Nokia’s digital design and optimization services do not only help achieve traditional performance KPIs, but they also help optimize radio access network energy consumption. This approach is unique in the industry. For a customer in Vietnam, we were able to decrease energy consumption by almost 14% just by adjusting radio output power on radio cell level without any performance degradation.