Communication Between gNB and UE Nodes
This topic presents the communication flow between the 5G base station (gNB) and user equipment (UE) nodes, explaining the uplink (UL) and downlink (DL) transmission. System-level simulation
NR-RRC Connection Reestablishment Reject
In summary, the NR-RRC Connection Reestablishment Reject message is used in 5G NR networks to indicate the rejection of a UE''s request to reestablish an RRC connection. The
After the base station is upgraded, 5G mobile phones cannot use 5G
According to The Paper, Mr. Wang from Ziyang, Sichuan responded to the media that the 5G mobile phone bought by China Telecom last year can no longer be used on the 5G network after half a year.
Ensure Your Base Station Transmitter Complies with 5G NR Rel
Every 5G NR base station or UE manufacturer must pass all the necessary tests before releasing the products to market. Otherwise, the products do not have 3GPP-compliant recognition and are not
Simplifying Your 5G Base Transceiver Station Transmitter Line
With wireless communication standards such as LTE and 5G, the emphasis on higher data rates and spectral eficiency has driven the wireless original equip-ment manufacturers (OEMs) to adopt new
5G Signalling Procedures Part-4 Updated In 2024
In this blog, we will delve into the latest updates to 5G signalling procedures as of 2024, focusing on the Initial Context Setup, Xn Based Handover, and RRC Connection Release procedures.
TS 138 113
IPRs essential or potentially essential to normative deliverables may have been declared to ETSI.
5G synchronization requirements and solutions
Ran-Based Synchronization SolutionsTransport-Based Synchronization SolutionsCombining Techniques For Best ResultsA solution is considered to be RAN based if it can fulfill the synchronization requirements of the RAN network without synchronization support from the transport network. The two main RAN-based solutions are GNSS-based synchronization and over-the-air synchronization (OAS). A GNSS-based solution installed directly at base station sites can provideSee more on ericsson MathWorks
Communication Between gNB and UE Nodes
This topic presents the communication flow between the 5G base station (gNB) and user equipment (UE) nodes, explaining the uplink (UL) and downlink (DL)
5G RRC Connection Setup Procedure: UE and RAN
Overview of the 5G RRC connection setup procedure between the UE and 5G RAN, including message exchanges and RRC states.
Base Station Installation & Maintenance Test Solutions
To ensure stable communication between a base station and connect with the stability of mobile devices, it is necessary to check radio communication performance and eliminate radio wave
5G synchronization requirements and solutions
This Ericsson Technology Review article explains 5G synchronization requirements and the solutions that enable an efficient and cost-effective implementation.