name: SL-BCH
full_form: Sidelink Broadcast Channel
context: The physical-layer model for Sidelink Broadcast Channel transmission is characterized by a fixed pre-defined transport format. There is one transport block for every slot in which the UE transmits SL-BCH, if the UE is configured to transmit on SL-BCH. The SL-BCH physical-layer model is described based on the corresponding SL-BCH physical-layer-processing chain, see Figure 5.3.2-1: - Higher-layer data passed to/from the physical layer; - CRC and transport-block-error indication; - FEC and rate matching; - Data modulation; - Mapping to physical resource; - Multi-antenna processing. Figure 5.3.2-1: Physical-layer model for SL-BCH transmission
description: The Sidelink Broadcast Channel (SL-BCH) is a type of connection used in sidelink communication, where data is transmitted between user equipment (UE) without going through the base station. It is characterized by a fixed pre-defined transport format and involves various physical-layer processing steps.
explanation: SL-BCH is classified as a Connection based on its role in transmitting data between UEs in sidelink communication, as described in the context from 3GPP TS 38.202.
section_title: 5.3.2Broadcast channel
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biotag_Description: O,B-Connection,I-Connection,I-Connection,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,O,O,O,O