The high speeds and low latency offered by 5G has been in the news recently with the launch of the first 5G mobile services in the UK. The improvements offered by 5G have been built on years of technological development as mobile systems have evolved.

PTT updated online course “Introduction to mobile systems” provides an overview of mobile communications and reveals how mobile systems have evolved to meet users’ expectations for high speed access to online services while on the move.

The course is suitable for those joining the mobile sector in a technical role and for experienced engineers who want a refresher to update their knowledge of the systems they work with.