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Control Information

UCI, CQI, and RI coding; PMI information and selection; RI and CQI selection; codebook for CSI reporting

Control channels convey cell-wide information and indicators to terminals.

Functions

lteUCIDecodePUCCH format 2, 2a, and 2b transmission UCI decoding
lteUCIEncodePUCCH format 2, 2a, and 2b transmission UCI encoding
lteUCI3DecodePUCCH format 3 transmission UCI decoding
lteUCI3EncodePUCCH format 3 transmission UCI encoding
lteCQIDecodeChannel quality information channel decoding
lteCQIEncodeChannel quality information channel encoding
lteCQISelectPDSCH channel quality indication calculation
lteRIDecodeRank indication channel decoding
lteRIEncodeRank indication channel encoding
lteRISelectPDSCH rank indication calculation
lteACKDecodeHARQ-ACK channel decoding
lteACKEncodeHARQ-ACK channel encoding
ltePMIInfoPrecoder matrix indication reporting information
ltePMISelectPDSCH precoder matrix indicator calculation
lteCSICodebookCodebook for channel state information reporting

Topics

Uplink Control Channel Format 1

Describes the processing of the control information and the demodulation reference signal used to create the format 1 physical uplink control channel.

Uplink Control Channel Format 2

Describes processing of the control information and the demodulation reference signal used to create the format 2 physical uplink control channel.

UCI Processing Functions

Block diagram view of the uplink control information (UCI) processing and associated functions in the LTE System Toolbox™.

Model PUCCH Format 2

This example shows how to model the control region used in an LTE uplink subframe and its channel structure.

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