Study on Downlink Multiuser Superposition Transmission (MUST) for LTE
The present document captures the results and findings of the study item “Study on Downlink Multiuser Superposition Transmission” [2][3]. The purpose of this TR is to document the identified LTE enhancements to enable downlink multiuser superposition transmission and corresponding evaluation results in the target deployment scenarios.
This activity involves the Radio Access work area of the 3GPP studies and has potential impacts both on the Mobile Equipment and Access Network of the 3GPP systems.
This document defines evaluation methodology and target deployment scenarios for the study on downlink multiuser superposition transmission.
This document identifies LTE enhancements and potential specification impacts to enable downlink multiuser superposition transmission.
This document contains an assessment of feasibility and performance of the identified LTE enhancements to enable downlink multiuser superposition transmission.
This document is a ‘living’ document, i.e. it is permanently updated and presented to TSG-RAN meetings.