CDI (channel direction information) Introduction Channel Direction Information (CDI) is a crucial component in
CDF (cumulative distribution function) The cumulative distribution function (CDF) is a fundamental concept in
CDD-OFDM (Cyclic Delay Diversity Orthogonal Frequency Division) Cyclic Delay Diversity Orthogonal Frequency Division Multiplexing (CDD-OFDM) is a
CD-ICH (Collision detection indication channel) Collision detection indication channel (CD-ICH) is a technology that allows