Skip to content
Techplayon
Partner Community
  • Home
  • 5GNR
  • LTE
  • RF Design
  • IoT
  • DevOpsTest
  • Telco Cloud
  • O-RAN
  • Contributors

Category: 5G Network Architectures

What is E2 Interface in Open RAN ?

Introduction The E2 interface is an open interface between two end points, i.e., the near-RT RIC and the so-called E2 nodes, i.e., DUs, CUs in 5G and O-RAN compliant eNBs […]

September 11, 2022September 30, 2022 Author 5G Network Architectures, Future Network Optimization, Open RAN, Wireless Testing

5G Mobility Scenarios – Handovers

Introduction In a wireless 5G network, when a mobile device (UE) travelling across different sites, it can be either in connected mobility or Idle mode mobility. Considering the two situation’s […]

July 9, 2022July 9, 2022 Author 5G Call Flow, 5G Network Architectures, 5G NR Standalone, NR

Telco Cloud Infra Timing Application – ptp4l, phc2sys and pmc

Introduction  Timing is very critical for Radio Access Network (RAN) for error free packet delivery to the Mobile devices and controlling the inter-site interference by keeping SFNs, Transmission and reception […]

May 15, 2022June 6, 2022 Author 5G Network Architectures, DevOps, Future Network Optimization, Open RAN, Telco Cloud

5G EPS Fallback – 5G to 4G Handover

Introduction A Network Operator providing  5G NR and 4G LTE service, but it may not be possible to have 5G coverage everywhere and at some point when 5G coverage or […]

December 13, 2021December 29, 2021 Author 5G, 5G Call Flow, 5G Core, 5G Network Architectures, 5G NR Standalone, RRC Signalling, Wireless Testing

5G N26 Interface – 5G to 4G Interworking

N26 interface Introduction N26 interface is an interface which interconnects the 5G Core network function AMF with 4G network node MME and enables interworking between 5G to 4G and visa […]

November 29, 2021January 13, 2023 Author 5G, 5G Core, 5G Network Architectures, 5G NR, Call Flow, Interviews, Voice Services, VoNR, Wireless Testing

Open RAN – Service Management and Orchestration (SMO)

Introduction The SMO is an automation platform for Open RAN Radio Resources and known as Service Management and Orchestration (SMO).The specifications for SMO framework are defined by Open RAN Alliance. […]

November 11, 2021January 13, 2023 Author 5G, 5G Network Architectures, 5G NR, 6G, Open RAN

5G VoNR Deployment Strategy for Existing Service Providers

5G VoNR  As 5G network are rolling out, it is very much required for Service Providers to enable basic Voice services. To achieve this, the 3GPP has  defined the requirements […]

November 5, 2021January 14, 2023 Author 5G Network Architectures, VoNR

5G FAPI – Femtocell Application Programming Interface

Introduction FAPI is an interface, which originally meant Femtocell Application Programming Interface defines the interface between MAC-Layer#2 and PHY – Layer#1 for small cells. FAPI is specified by the Small […]

October 14, 2021November 28, 2021 Author 5G, 5G Network Architectures, 6G, Future Network Optimization

Lawful Intercept (LI) in 5G System

Lawful Interception For any Service Provider/Wireless Operator Lawful Interception (LI) is one of the must satisfy regulatory requirements and a legal obligation towards the Law Enforcement Agencies and Government Authorities. […]

June 17, 2021January 14, 2023 Author 5G, 5G Core, 5G Network Architectures, 6G

5G SA Handover – Inter gNB-DU and Intra gNB-CU Handover

Mobility (Handover) in an important feature in any telecom generation and so it is in 5G. The basic handover procedure remains same as it was in legacy networks, i.e. UE […]

May 11, 2021October 2, 2021 Author 5G Call Flow, 5G Network Architectures, 5G NR, 5G NR Standalone, Call Flow, New Radio, Open RAN, RRC Signalling, Tech Fundas, Wireless Testing

Posts navigation

Older posts
Follow us on linkedIn
Proudly powered by WordPress | Theme: NewsAnchor by aThemes.