Marvell’s O-RAN Solutions Overview
There one more name to the OEM vendors for O-RAN products and name is Marvell Semiconductors. They announced their 5G...
There one more name to the OEM vendors for O-RAN products and name is Marvell Semiconductors. They announced their 5G...
3GPP Specification / Cloud Computing / NR / Open RAN / Tech Fundas / Telco Cloud
by Author · Published November 7, 2020
Open RAN is being deployed by multiple Service Providers around the world. These deployment are large scale deployments in some...
5G / 5G NR / New Radio / Open RAN / Tech Fundas
by Author · Published November 1, 2020 · Last modified January 14, 2023
Digital Front Solution (DEF) In our last post, we discussed the the reference architecture for O-RAN Radio Unit (O-RU) and...
ORU- Open Radio Unit ORU (Open Radio Unit ) purpose is to convert radio signals sent to and from the...
O-RAN Split Option 7-2x, introduced a functional split between O-DU and O-RU within the PHY Layer of the radio interface....
5G Network Architectures / Cloud Computing / Open RAN / Telco Cloud
by Author · Published October 18, 2020 · Last modified January 14, 2023
ORAN Introduction ORAN network architecture is needed to address the specific needs of different mobile operators around the world and...
O-RAN Fronthual The interface between DU and RU is known as Fronthaul. When this interface allows to connect any vendor...
Open Fronthaul w.r.t. ORAN Alliance is referred as Lower Layer Split (LLS) having a goal to increase the flexibility and...
5G / 5G Network Architectures / 5G Network Planning / LTE / Open RAN
by Author · Published October 6, 2020 · Last modified March 22, 2021
O-RAN maintains network timing distribution as the preferred approach within the fronthaul network. Time and frequency synchronization needs to be...
With the evolution and advancements in 4G & 5G RAN architecture e.g. CUPS, Layer Function split concept and virtualization, made...