Techniques for quasi co-location (QCL) bundling for multiple transmit-receive points (mtrp) based on single downlink control information (DCI)

Abstract

Aspects described herein relate to quasi co-location (QCL) bundling for multiple transmit receive points (mTRP) based on single downlink control information (DCI). In one example, a user equipment (UE) may identify that a subset of PDSCH occasions from a plurality of PDSCH occasions is not quasi-co-located with a tracking reference signal (TRS) and at least one PDSCH occasion from the subset of PDSCH occasions is quasi-co-located with at least one other PDSCH occasion from the subset of PDSCH occasions, and perform a demodulation reference signal (DMRS)-based channel estimation based thereon. In another example, the network entity may schedule PDSCH occasions such that at least one PDSCH occasion from the plurality of PDSCH occasions is not quasi-co-located with the TRS, and configure DCI to indicate that the at least one PDSCH occasion from the plurality of PDSCH occasions is not quasi-co-located with the TRS.

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