SYSTEMS AND METHODS FOR IMPROVING CHANNEL QUALITY INDICATION FEEDBACK ACCURACY IN WIRELESS COMMUNICATION USING INTERFERENCE PREDICTION

摘要

A system and method for channel quality indicator (CQI) feedback may be disclosed. In the current transmission time interval, precoder and / or modulation information that may be used or associated with future transmission time intervals may be determined. Accordingly, in the current transmission time interval, precoder and / or modulation information, which may be used to select a modulation or coding scheme (MCS) and / or to schedule transmissions in future transmission time intervals, /RTI Precoder and / or modulation information may be broadcast and received, and thus the information may be used to predict the channel quality indicator (CQI) in the current transmission time interval. The estimated CQI may be used to select a modulation and coding scheme (MCS), schedule transmissions, and so on.