5G NR Stand Alone (SA) Requirement Analysis to Inter-Op with 4G
5G NR deployment option 2 as known as Stand Alone (SA) Architecture where 5G gNB connect to 5G Core network...
Tagged: 5G Deployment
5G Self Backhaul- Integrated Access and Backhaul
Self-Backhauling Concept Self-backhauling defined as when the access i.e. Base station – Mobile and the backhaul (Base Station to Base...
5G Absolute Radio Frequency Channel Number (NR-ARFCN)
An Absolute Radio-Frequency Channel Number (ARFCN) is a code that specifies a pair of reference frequencies used for transmission and reception in...
5G NR gNB Logical Architecture and It’s Functional Split Options
The logical architecture of gNB is shown in figure below with Central Unit (CU) and Distributed Unit (DU). Fs-C and...
5G Reference Network Architecture
In recent meetings, 3GPP comes to an interim agreement for non-roaming 5G reference network architecture. The agreed reference network architecture...
Smart Antennas and Beamforming, Understanding with GNU : Part 1
Introduction and Definitions: LTE transmission mode 7,8 and 9 defines fixed precoder based beamforming and adaptive precoder based beamforming. Main...
5G NR Deployment & Spectrum Scenarios
5G NR Deployments is expected to be into different morphology namely Indoor hotspot, Dense Urban, Rural, Urban Macro, High speed...