CFRA
TS 38.331
V18.5.1
2025-03
CFRA ::= SEQUENCE { occasions SEQUENCE { rach-ConfigGeneric RACH-ConfigGeneric, ssb-perRACH-Occasion ENUMERATED {oneEighth, oneFourth, oneHalf, one, two, four, eight, sixteen} OPTIONAL -- Cond Mandatory } OPTIONAL, -- Need S resources CHOICE { ssb SEQUENCE { ssb-ResourceList SEQUENCE (SIZE(1..maxRA-SSB-Resources)) OF CFRA-SSB-Resource, ra-ssb-OccasionMaskIndex INTEGER (0..15) }, csirs SEQUENCE { csirs-ResourceList SEQUENCE (SIZE(1..maxRA-CSIRS-Resources)) OF CFRA-CSIRS-Resource, rsrp-ThresholdCSI-RS RSRP-Range } }, ..., [[ totalNumberOfRA-Preambles INTEGER (1..63) OPTIONAL -- Cond Occasions ]], [[ msg1-RepetitionNum-r18 ENUMERATED {n2, n4, n8, spare1} OPTIONAL -- Cond 4StepCFRArep ]] }