SS burst is a set of SS blocks(SS/PBCH block) in a half subframe . we have seen few examples where in a half subframe there are multiple SS/PBCH blocks present . In CASE B example there are 8 SS/PBCH blocks (starting indexes 4,8,16,20,32,36,44,48) present in half frame . this set is called SS burst.
Read moreWhat does channel raster mean?
Channel raster is the distance between neighboring channels in a frequency band .18 May 2018
Read moreWhat is sync raster?
The synchronization raster indicates the frequency positions of the synchronization block that can be used by the UE for system acquisition when explicit signaling of the synchronization block position is not present .
Read moreWhat is LTE Earfcn?
EARFCN stands for E-UTRA Absolute Radio Frequency Channel Number .In LTE, the carrier frequency in the uplink and downlink is designated by EARFCN, which ranges between 0-65535. EARFCN uniquely identify the LTE band and carrier frequency.
Read moreWhat is the range of channel bandwidth in LTE can support?
LTE RF Conformance Page 12 2. LTE Physical Layer • LTE physical layer (FDD/TDD) supports bandwidth from 1.4 to 20 MHz . Current LTE supports a subset of 6 different system bandwidths.
Read moreWhat is a resource grid in 5G NR?
5G NR physical layer uses time-frequency resource (physical resource block) for transmission. A resource grid consists of N size,μgrid,x subcarriers and N subframe,μ symb number of OFDM symbols (Table 2 and 3).22 Şub 2022
Read moreWhat is virtual resource block in LTE?
The E-UTRA uses the concept of VRB (Virtual Resource Block) when allocating resources . It defines two types: LVRB (Local Virtual Resource Block) – this is the same as the PRBs; DVRB (Distributed Virtual Resource Block) – this identifies a distribution of the resources required over a number of PRBs.
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