Transmission Adaptation

摘要

The invention relates to an apparatus including: at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: obtain a channel quality indicator comprising a detector class indicator informing transmitter's capability to a high order modulation, and substitute the modulation, coding and rank scheme utilising the high order modulation with a modulation, coding and rank scheme utilising a lower order modulation and providing nearest similar performance, if the high order modulation is not supported by a receiver.

主权项

1. An apparatus comprising:
at least one processor and at least one memory including a computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to: choose a modulation, coding and rank scheme; determine a channel quality indicator based on the modulation, coding and rank scheme, and add a detector class indicator to the channel quality indicator for informing capability to the high order modulation, if a high order modulation is chosen.