Reporting difference between half-duplex and full-duplex channel qualities via low-density parity-check decoder parameters

A base station for wireless communication, comprising:

• a memory;
• and
• one or more processors, coupled to the memory, configured to:
• transmit, to a user equipment (UE), a first physical downlink shared channel (PDSCH) transmission in one or more of a half-duplexing mode or a full-duplexing mode;
• receive, from the UE, feedback that indicates a difference between a half-duplex channel quality and a full-duplex channel quality based at least in part on one or more decoding parameters associated with a low-density parity-check (LDPC) decoder used to decode the first PDSCH;
• and
• transmit, to the UE, a second PDSCH in one or more of the half-duplexing mode or the full-duplexing mode using one or more transmission parameters that are based at least in part on the feedback that indicates the difference between the half-duplex channel quality and the full-duplex channel quality.

A method of wireless communication performed by a user equipment (UE), comprising:

• receiving, from a base station, a physical downlink shared channel (PDSCH) transmission in one or more of a half-duplexing mode or a full-duplexing mode;
• attempting to decode the PDSCH transmission using a low-density parity-check (LDPC) decoder;
• and
• transmitting, to the base station, feedback that indicates a difference between a half-duplex channel quality and a full-duplex channel quality based at least in part on one or more decoding parameters associated with the LDPC decoder.

A method of wireless communication performed by a base station, comprising:

• transmitting, to a user equipment (UE), a first physical downlink shared channel (PDSCH) transmission in one or more of a half-duplexing mode or a full-duplexing mode;
• receiving, from the UE, feedback that indicates a difference between a half-duplex channel quality and a full-duplex channel quality based at least in part on one or more decoding parameters associated with a low-density parity-check (LDPC) decoder used to decode the first PDSCH;
• and
• transmitting, to the UE, a second PDSCH in one or more of the half-duplexing mode or the full-duplexing mode using one or more transmission parameters that are based at least in part on the feedback that indicates the difference between the half-duplex channel quality and the full-duplex channel quality.