CW TEC 2022

Ground

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Mobile cell sites are evolving to require ever higher capacity backhaul while also increasingly evolving to a centralised RAN architecture in urban areas. This session will explore the use of optical fibre for backhaul and midhaul while also investigating the use of fibre based fronthaul in support of RF over Fibre deployments, carrying CPRI, eCPRI and/or Open Fronthaul. It is increasingly common for radio units to be mounted as close as possible to the passive antenna to maximise radio performance, indeed the introduction of massive MIMO antenna systems has driven the adoption of active antenna units, these require a direct optical fibre connection between the radio/antenna system and the baseband unit, the baseband unit may be located at the base of the tower or some distance away in a baseband hotel, to provide further real-time optimisation for the RAN.

CWIC

The CW Internatinal Conference will return in 2022. Register your interest now.

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