Resource Element(RE) : The smallest unit made up of 1 symbol x 1 subcarrier. RB (Resource Block) : I think everybody would know what this is. This is a unit of 84 resource elements which is 12 subcarrier by 7 symbols (This is with normal Cylic Prefix which is used in most of the LTE deployment.
Read moreHow many frames is 5G?
5G NR retains the concept of 10 millisecond frame divided into 10 one-millisecond subframes.
Read moreWhat is the channel bandwidth of 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 LTE transport block?
The data from the upper layer (or MAC) given to the physical layer in LTE system is basically referred as transport block. For single antenna transmission mode viz. SISO , there will be 1 transport block which will be generated for each TTI(Transmission Time Interval).
Read moreWhat is common resource block?
Common Resource Blocks (CRBs) Common resource blocks are numbered from 0 and upwards in the frequency domain for each subcarrier spacing configuration ‘µ’ . The CRBs associated with each and every SCS are aligned at Point A i.e., the center of subcarrier#0 of CRB#0 for each subcarrier spacing coincides with Point A.
Read moreWhat is the resource block in LTE?
A resource block (RB ) is the smallest unit of resources that can be allocated to a user . The resource block is 180 kHz. … The 89600 VSA LTE demodulator currently only supports resource blocks that are 12 subcarriers wide. Frequency units can be expressed in number of subcarriers or resource blocks.
Read moreWhat is BWP in 5G?
One of the basic concepts in 5G NR is bandwidth part (BWP), which is, at a high level, a set of contiguous resource blocks configured inside a channel bandwidth .
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