Adaptive channel orchestration

A cellular communication apparatus, such as a base station, dynamically changes its channel configurations and communicates these to the user equipment (UE). The channel configurations may be changed in response to interference and the change may be based on noise profiles received from the UE. The configuration may be changed to achieve more favourable radio conditions (e.g. lower noise) for the majority of UEs or for the UEs on average. The change of configuration may involve changing the number of channels, as well as their centre frequency, bandwidth or power. The UE may be a plane, and the system may aid communication by using part of the spectrum which is less congested.