5G NR Base Station Types
Introduction to 3GPP Base Station As per 3GPP specification TS 38.104, the NR Base Station can be classified in following...
5G / NR / RF Basics / Tech Fundas
by Author · Published September 24, 2019 · Last modified January 12, 2023
Introduction to 3GPP Base Station As per 3GPP specification TS 38.104, the NR Base Station can be classified in following...
5G / 5G Physical Layer / Future Network Optimization / Interviews / LTE / NR / Tech Fundas
by Author · Published September 20, 2019 · Last modified September 20, 2024
Talking about numerology, as we know LTE has single subcarrier spacing equal to 15khz, but here in NR, we have...
5G / Cloud Computing / NR / Tech Fundas
by Author · Published June 8, 2019 · Last modified July 10, 2020
A Key Performance Indicator (KPI) is a measurable value that demonstrates how effectively a network is serving the user. In...
3GPP specification TS 28.554 has given a template for end to end KPIs of 5G System. This template is valid...
5G RAN and Core Interfaces In LTE networks, X2 and S1 interface are defined as an interfaces between RAN nodes...
5G Resource Block Resource Block Definition In 5G, One NR Resource Block (RB) contains 12 sub-carriers in frequency domain similar...
Cell Re selection is a procedure used to change the cell after the UE is camped on a cell and...
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 RNTI 5G RNTI stands for Radio Network Temporary Identifier. RNTIs are used to differentiate/identify a connected UE in the...
5G Reference Signals To increase protocol efficiency, and to keep transmissions contained within a slot or beam without having to...