5G NR Cell Search | 5G System Acquisition Procedure
5G Cell Search Cell search is the procedure by which a UE acquires time and frequency synchronization with a cell...
Category: 5G Physical Layer
5G NR Resource Block Definition and RBs Calculation
5G Resource Block Resource Block Definition In 5G, One NR Resource Block (RB) contains 12 sub-carriers in frequency domain similar...
5G Modulation and Coding Scheme | 5G MCS
5G Modulation and Coding Scheme For any communication technology, Modulation and Coding Scheme (MCS) defines the numbers of useful bits...
5G CORESET – Control Resource Set
5G CORESET In 5G NR, CORESET is known as Control Resource Set. It is a set of physical resources within...
5G NR Transport Block Size (TBS) Calculation
Transport Block in 5G NR, is nothing but the payload which is passed between the MAC and Phy Layers, specifically...
5G Numerology | Subcarrier Spcaing (SCS)
In LTE, there is only type of numerology or subcarrier spacing (15 KHz), whereas in NR, multiple types of subcarrier...
5G NR SSB Positioning – Time and Frequency Resources
5G Synchronization Signal Block (SSB) In 5G NR, Synchronization Signal Block (SSB) includes PSS, SSS and PBCH and its location...
5G Carrier Aggregation – Bandwidth Classes
Carrier Aggregation Bandwidth Classes Carrier Aggregation (CA) increases the bandwidth by combining several carriers. Each aggregated carrier is referred to...
5G NR SINR Measurement and Its Mapping
Introduction SINR is Singal to Interference Noise Ratio is a measure of signal quality. It can be defined as the...
NR pdcch-ConfigSIB1 – ControlResourceSetZero & SearchSpaceZero
In 5G, during initial network access, a UE does a completes a band scan for SSB decodes the PBCH. The...