Howtosignalprocessing
What is a PRB in 5G?
A resource block (a.k.a physical resource block – PRB) is a block of N RBsc = 12 subcarriers over which the transmissions are scheduled. 5G NR physical layer uses time-frequency resource (physical resource block) for transmission.
What 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. BWP spans across many 5G NR specifications developed by the 3rd Generation Partnership Project.
What is SA and NSA in 5G bands?
NSA uses a 5G RAN, as well as a 4G LTE core, while SA is an end-to-end 5G network with both a 5G RAN and NR core. Their methods of deployment determine how each mode supports the 3GPP-defined NR specifications. 5G NR specifications include the following: Enhanced mobile broadband.
What is crb0?
The object defines the carrier subcarrier spacing, bandwidth, and offset parameters from point A, the center of subcarrier 0 in the common resource block 0 (CRB 0).
