The largest part of the costs of building and operating a mobile network are in the radio access network (RAN). In 5G, where higher frequencies, especially in the mmWave bands, have limited reach, the cost implications of deploying more base stations will be significant. For example, based on our research into the cost breakdown across networks and IT for the …
Alongside the roll-out of 5G cores and radios, the Radio Access Network (RAN) is evolving to a more open, virtualised and distributed architecture. What are the opportunities and risks for telcos?
What should telcos do to bridge the gaps between current hype, actual performance, and future promises on 5G? We argue that a data-driven and forensic approach to roll-out and marketing will be the key, particularly in the uncertain economic environment driven by the COVID-19 pandemic, and review the timelines for future applications.
Telco cloud made big promises for the transformation of telecoms. It is a fundamental enabler for 5G and the exciting opportunities ahead. Why hasn’t it delivered yet – and what needs to change?