Global Synchronisation Channel Number (GSCN). NR-ARFCN is applicable to the channel bandwidth. GSCN is applicable to the Synchronisation Signals / PBCH Block. NR-ARFCN uses a fine raster to provide flexibility. GSCN uses a coarse raster to reduce cell search times.17 Tem 2020
Read moreHow many PRB is 5G?
In 5G, One NR Resource Block (RB) contains 12 sub-carriers in frequency domain similar to LTE. In LTE resource block bandwidth is fixed to 180 KHz but in NR it is not fixed and depend on sub-carrier spacing.
Read moreWhat is the maximum bandwidth allowed in 5G?
In comparison, 5G NR maximum carrier bandwidth is up to 100 MHz in frequency range 1 (FR1: 450 MHz to 6 GHz), or up to 400 MHz in frequency range 2 (FR2: 24.25 GHz to 52.6 GHz) that can be aggregated with a maximum bandwidth of 800 MHz .
Read moreWhat is absolute frequency point A?
Absolute frequency position of the reference resource block (Common RB 0). Its lowest subcarrier is also known as Point A . Note that the lower edge of the actual carrier is not defined by this field but rather in the scs-SpecificCarrierList.
Read moreWhat is point A in 5G?
Point A is reference point in 5G system . There is another paramater – offset to carrier. By using both parameter UE compute the actual carrier where different BWP reside.13 Mar 2020
Read moreWhat is PRB in 5G?
PRBs are the resource blocks which are used for actual transmission/reception . A set of PRBs belongs to and form a BWP. PRBs for a specific subcarrier configuration defined within a BWP are numbered from 0 to (size of BWP – 1). Each BWP has its own set of PRBs.5 Kas 2019
Read moreWhat is frequency raster in 5G?
The global frequency channel raster defines a set of RF reference frequencies . The RF reference frequency is used in signalling to identify the position of RF channels, SS blocks and other elements. The global frequency raster is defined for all frequencies from 0 to 100 GHz.
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