3GPP Message Dictionary

DMRS-DownlinkConfig

TS 38.331 V18.5.1 2025-03
ASN.1 
DMRS-DownlinkConfig ::= SEQUENCE {
    dmrs-Type                           ENUMERATED {type2}                                                      OPTIONAL,   -- Need S
    dmrs-AdditionalPosition             ENUMERATED {pos0, pos1, pos3}                                           OPTIONAL,   -- Need S
    maxLength                           ENUMERATED {len2}                                                       OPTIONAL,   -- Need S
    scramblingID0                       INTEGER (0..65535)                                                      OPTIONAL,   -- Need S
    scramblingID1                       INTEGER (0..65535)                                                      OPTIONAL,   -- Need S
    phaseTrackingRS                     CHOICE {release NULL, setup PTRS-DownlinkConfig  }                                   OPTIONAL,   -- Need M
    ...,
    [[
    dmrs-Downlink-r16               ENUMERATED {enabled}                                                        OPTIONAL    -- Need R
    ]],
    [[
    dmrs-TypeEnh-r18                ENUMERATED {enabled}                                                        OPTIONAL    -- Need R
    ]]
}