FIELD: radio engineering, communication.
SUBSTANCE: invention relates to wireless communication. The reporting order used for reporting multiple channel quality information (CQI) values is chosen to eliminate under-reporting and over-reporting errors arising from the use of differential reporting formats for one or more of the reported CQI values. The selection between single-rank or multi-rank CQI reporting is based on determining which one corresponds to the highest channel capacity, in view of the differential reporting constraints.
EFFECT: increasing communication throughput by controlling the order or method with which CQI values are transmitted in a multi-rank CQI report, which limits one or more such values according to the reporting order.
16 cl, 7 dwg
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