name: VRB
full_form: Virtual Resource Block
context: TC20 is constructed using the following method: - The Base Station RF Bandwidth shall be the declared maximum Base Station RF Bandwidth. - Place a 10 MHz E-UTRA carrier adjacent to the lower Base Station RF Bandwidth edge. Place the power boosted NB-IoT PRB at the outermost guard-band position eligible for NB-IoT PRB (according to clause 4.5.3) at the lower Base Station RF Bandwidth edge and adjacent to the E-UTRA PRB edge as close as possible (i.e., away from the lower Base Station RF Bandwidth edge). Place a 10 MHz E-UTRA carrier adjacent to the upper Base Station RF Bandwidth edge. In the case of a BS supporting more than one NB-IoT guard-band carrier, place the power boosted NB-IoT PRB at the outermost guard-band position eligible for NB-IoT PRB (according to clause 4.5.3) at the upper Base Station RF Bandwidth edge and adjacent to the E-UTRA PRB edge as close as possible (i.e., away from the upper Base Station RF Bandwidth edge). The specified FOffset-RAT shall apply. - For
description: A Virtual Resource Block (VRB) is a logical resource allocation unit in the downlink of an LTE system. It is used to map physical resource blocks (PRBs) for distributed transmission, enabling efficient use of radio resources. VRBs are numbered and interleaved in a specific pattern to minimize interference and optimize data transmission.
explanation: The context describes Virtual Resource Blocks as being mapped to physical resource blocks, with details on how they are numbered, interleaved, and used for downlink scheduling assignment. This indicates that VRB is related to the allocation and organization of radio resources in the LTE system, which falls under the category of Channel.
section_title: 6.2.3.2	Virtual resource blocks of distributed type
biotag_Context: O,O,O,O,O,O,O,O,O,B-Network Function,I-Network Function,B-Parameter,B-Parameter,O,O,O,O,O,B-Network Function,I-Network Function,B-Parameter,O,O,O,O,O,B-Measurement,B-Technology,O,O,O,O,O,B-Network Function,I-Network Function,B-Parameter,B-Parameter,O,O,O,O,O,B-Technology,B-Parameter,O,O,O,O,O,O,O,B-Technology,B-Parameter,O,O,O,O,O,O,O,B-Network Function,I-Network Function,B-Parameter,B-Parameter,O,O,O,O,O,B-Technology,B-Parameter,O,O,O,O,O,O,O,O,O,O,B-Network Function,I-Network Function,B-Parameter,B-Parameter,O,O,O,O,B-Measurement,B-Technology,O,O,O,O,O,B-Network Function,I-Network Function,B-Parameter,B-Parameter,O,O,O,O,O,O,B-Network Function,O,O,O,O,B-Technology,O,O,O,O,O,O,B-Technology,B-Parameter,O,O,O,O,O,O,O,B-Technology,B-Parameter,O,O,O,O,O,O,O,B-Network Function,I-Network Function,B-Parameter,B-Parameter,O,O,O,O,O,B-Technology,B-Parameter,O,O,O,O,O,O,O,O,O,O,B-Network Function,I-Network Function,B-Parameter,B-Parameter,O,O,O,O,O,O,O,O
biotag_Description: O,B-Connection,I-Connection,I-Connection,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O