O-RAN Fronthaul Transport Synchronization Configurations
O-RAN maintains network timing distribution as the preferred approach within the fronthaul network. Time and frequency synchronization needs to be...
Tagged: O-RAN Alliance
Open RAN Integration – Where We Today
Open RAN is being deployed by multiple Service Providers around the world. These deployment are large scale deployments in some...
E2SM RC – E2 Service Model RAN Control Procedure
E2 Service Model In our other post Open RAN E2 Interface , we discussed that E2 is the interface between...
O-RAN Focus and Technical Work Groups Structure
O-RAN ALLIANCE is on the mission to re-shape the RAN industry towards more intelligent, open, virtualized and interoperable networks. The...
O-RAN Distributed Unit (O-DU) Reference Architecture
The O-RAN or Open Distributed Unit (O-DU) is a commercial off-the-shelf (COTS) edge servers that can function as baseband processing...
ORU – ORAN Radio Unit Reference Architecture
ORU- Open Radio Unit ORU (Open Radio Unit ) purpose is to convert radio signals sent to and from the...
O-RAN – Fronthaul Delay and Its Management
O-RAN Split Option 7-2x, introduced a functional split between O-DU and O-RU within the PHY Layer of the radio interface....
O-RAN Fronthual C-U/Sync/Mgmt Planes and Protocol Stack
O-RAN Fronthual The interface between DU and RU is known as Fronthaul. When this interface allows to connect any vendor...
Open RAN (O-RAN) Reference Architecture
O-RAN Tutorial The O-RAN Reference Architecture is designed to enable next generation RAN infrastructures. It is designed with the principles...