This year’s Ericsson Microwave Outlook report discusses how this demand can be met with advanced microwave technology, spectrum, combination with fiber, and machine intelligence.
With 5G fast becoming a reality, microwave is also evolving as service providers require new solutions to meet rising demands for capacity in a cost-efficient way. The latest microwave technology offers wider channels, higher modulations, higher frequency spectrum and multi-band solutions. Microwave radios are equipped to meet future requirements set out by more advanced radio access networks.
Hans Mähler, head of Microwave Systems at Ericsson, says “Service providers have the option of deploying varying amounts of New Radio (NR) spectrum and advanced radio features. That will increase the spread of needed backhaul capacity in a 5G network. We also see an ongoing shift in backhaul to future-proof frequency bands to support the introduction of 5G.”
Mähler adds that the combination of fiber and microwave solutions remains a winning backhaul strategy for evolving 4G and developing 5G networks.
“Microwave backhaul is a cost-efficient way to handle backhaul needs for LTE and 5G. Advanced microwave offers higher capacity and performance levels that to date was only believed possible for fiber solutions. Fiber is not the only option for building transport networks for 5G,”
With the introduction of 5G, the interest in E-band is high, as it already provides up to 10Gbps for even the most extreme dense urban sites. But capacities are constantly growing in all parts of the network, from urban to rural areas.
So, the next major threshold to reach is 10Gbps everywhere. This report looks at how 10Gbps can be reached not only for shorter distances but beyond.
Other report highlights include: