Ericsson Upgrades Radio System for Faster & Easier 5G Rollouts

Ericsson is adding new hardware and software products to the Ericsson Radio System portfolio, further enhancing the agility and speed with which communication service providers can roll out their 5G networks. Ericsson is launching the RAN Compute portfolio, which responds to the service provider's need for greater flexibility in the deployment of Radio Access Network (RAN) software and hardware functions.

RAN Compute is an architecture that allows service providers to flexibly distribute RAN functions - such as beamforming and radio control – where needed to fine-tune use case performance while also lowering total cost of ownership. The RAN Compute portfolio includes all the current basebands in addition to four new RAN Compute products that provide up to three times the capacity of current basebands. Two new RAN Compute Basebands enable service providers to deploy RAN functions centrally, or at the radio site, while two new RAN Compute Radio Processors enable RAN functions to be placed closer to the radio for enhanced mobile broadband, ultra-low latency applications while reducing site footprint.

The company is also launching its new Ericsson Spectrum Sharing software, expanding the versatility of Ericsson Radio System for 5G deployments. This gives service providers a greater opportunity to turn on 5G and speed up network coverage. Ericsson Spectrum Sharing enables a smooth and fast network migration through simultaneous and dynamic support of 4G and 5G within the same spectrum band using the Ericsson Radio System, once operators are ready to make the transition. The new functionality can be implemented through a remote software installation on Ericsson Radio System radios shipped since 2015.

This capability will allow communication service providers to deliver nationwide 5G coverage with a much more flexible spectrum migration strategy – removing the need for dedicating existing 4G spectrum assets to 5G statically, which would negatively impact 4G performance. The solution is Ericsson's innovative approach based on the 3GPP Rel 15 standard and simplifies adoption by 5G device manufacturers.

To make it easier to deploy 5G in high-spectrum bands to boost capacity within urban areas, Ericsson is aligning its transport network products to meet the capacity and aesthetics with the Street Macro radios. For example, adapting the Fronthaul 6000 to ensure an integrated and complete Street Macro solution for millimeter wave 5G deployment.

All solutions will become commercially available in the second half of 2019 and are going to be featured at Mobile World Congress Americas 2018 being held in Los Angeles from September 12-14.

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