5G NR gNB Higher Layer Split (HLS)
The NG-RAN architecture with a split gNB function is shown in Figure below. Here in NG-RAN a set of gNBs...
5G / Future Network Optimization / NR / Tech Fundas
by Author · Published April 30, 2019 · Last modified July 10, 2020
The NG-RAN architecture with a split gNB function is shown in Figure below. Here in NG-RAN a set of gNBs...
In NR there are two types of Reference Signal in UL which gives information about the channel quality. DMRS:- Demodulation...
5G / LTE / New Radio / NR / Tech Fundas
by Author · Published April 6, 2019 · Last modified July 21, 2020
SRB stands for Signaling Radio Bearer.”Signalling Radio Bearers” (SRBs) are defined as Radio Bearers (RBs) that are used only for...
5G / 5G NR / LTE / New Radio / NR / Tech Fundas
by Author · Published March 2, 2019 · Last modified July 10, 2020
In 5G New Radio the cell bandwidth is expected to be large compared to LTE, but a UE’s receive and...
5G / 5G Core / Cloud Computing / Future Network Optimization / Interviews / LTE / NR / Tech Fundas
by Author · Published February 17, 2019 · Last modified July 10, 2020
CUPS means Control and User Plane Separation of EPC nodes and provides the architecture enhancements for the separation of functionality in the Evolved...
5G / Cloud Computing / Future Network Optimization / NR / Tech Fundas
by Author · Published November 9, 2018 · Last modified July 21, 2020
Open Stack is a free and open software platform for cloud computing. Cloud computing can be defined as a shared...
5G / Interviews / LTE / New Radio / NR / Tech Fundas
by Author · Published October 29, 2018 · Last modified July 10, 2020
Logical Channel Definition : Medium Access Control (MAC) Layer of NR provides services to the Radio Link Control (RLC) Layer...
5G / Future Network Optimization / Interviews / LTE / New Radio / NR / Tech Fundas
by Author · Published October 19, 2018 · Last modified July 10, 2020
Self-Backhauling Concept Self-backhauling defined as when the access i.e. Base station – Mobile and the backhaul (Base Station to Base...
5G / Future Network Optimization / Interviews / IoT / LoRa / NR / SmartCities / Tech Fundas
by Author · Published October 14, 2018 · Last modified July 8, 2020
LoRa Technology supports the handling and configuration of rejoin-requests for LoRa End Devices. Using a rejoin-request, a device is able...
5G / Future Network Optimization / LTE / NR
by Author · Published September 30, 2018 · Last modified July 21, 2020
Licensed-assisted access (LAA) is a 3GPP enhancement of Long-Term Evolution (LTE) to allow cellular network operators to offload some of...