SRS-Resource

SRS-Resource ::= SEQUENCE {
    srs-ResourceId                          SRS-ResourceId,
    nrofSRS-Ports                           ENUMERATED {port1, ports2, ports4},
    ptrs-PortIndex                          ENUMERATED {n0, n1 }                                           OPTIONAL,   -- Need R
    transmissionComb                        CHOICE {
        n2                                      SEQUENCE {
            combOffset-n2                           INTEGER (0..1),
            cyclicShift-n2                          INTEGER (0..7)
        },
        n4                                      SEQUENCE {
            combOffset-n4                           INTEGER (0..3),
            cyclicShift-n4                          INTEGER (0..11)
        }
    },
    resourceMapping                         SEQUENCE {
        startPosition                           INTEGER (0..5),
        nrofSymbols                             ENUMERATED {n1, n2, n4},
        repetitionFactor                        ENUMERATED {n1, n2, n4}
    },
    freqDomainPosition                      INTEGER (0..67),
    freqDomainShift                         INTEGER (0..268),
    freqHopping                             SEQUENCE {
        c-SRS                                   INTEGER (0..63),
        b-SRS                                   INTEGER (0..3),
        b-hop                                   INTEGER (0..3)
    },
    groupOrSequenceHopping                  ENUMERATED { neither, groupHopping, sequenceHopping },
    resourceType                            CHOICE {
        aperiodic                               SEQUENCE {
            ...
        },
        semi-persistent                         SEQUENCE {
            periodicityAndOffset-sp                     SRS-PeriodicityAndOffset,
            ...
        },
        periodic                                SEQUENCE {
            periodicityAndOffset-p                      SRS-PeriodicityAndOffset,
            ...
        }
    },
    sequenceId                              INTEGER (0..1023),
    spatialRelationInfo                     SRS-SpatialRelationInfo                                        OPTIONAL,   -- Need R
    ...,
    [[
    resourceMapping-r16                     SEQUENCE {
        startPosition-r16                       INTEGER (0..13),
        nrofSymbols-r16                         ENUMERATED {n1, n2, n4},
        repetitionFactor-r16                    ENUMERATED {n1, n2, n4}
    }                                                                                                      OPTIONAL    -- Need R
    ]],
    [[
    spatialRelationInfo-PDC-r17             CHOICE {release NULL, setup SpatialRelationInfo-PDC-r17 }                   OPTIONAL,   -- Need M
    resourceMapping-r17                     SEQUENCE {
        startPosition-r17                       INTEGER (0..13),
        nrofSymbols-r17                         ENUMERATED {n1, n2, n4, n8, n10, n12, n14},
        repetitionFactor-r17                    ENUMERATED {n1, n2, n4, n5, n6, n7, n8, n10, n12, n14}
    }                                                                                                      OPTIONAL,   -- Need R
    partialFreqSounding-r17                 SEQUENCE {
        startRBIndexFScaling-r17                CHOICE{
            startRBIndexAndFreqScalingFactor2-r17   INTEGER (0..1),
            startRBIndexAndFreqScalingFactor4-r17   INTEGER (0..3)
        },
        enableStartRBHopping-r17                ENUMERATED {enable}                                        OPTIONAL    -- Need R
    }                                                                                                      OPTIONAL,   -- Need R
    transmissionComb-n8-r17                 SEQUENCE {
        combOffset-n8-r17                       INTEGER (0..7),
        cyclicShift-n8-r17                      INTEGER (0..5)
    }                                                                                                      OPTIONAL,   -- Need R
    srs-TCI-State-r17                       CHOICE {
        srs-UL-TCI-State                        TCI-UL-StateId-r17,
        srs-DLorJointTCI-State                  TCI-StateId
    }                                                                                                      OPTIONAL    -- Need R
    ]],
    [[
    repetitionFactor-v1730                  ENUMERATED {n3}                                                OPTIONAL,   -- Need R
    srs-DLorJointTCI-State-v1730            SEQUENCE {
        cellAndBWP-r17                          ServingCellAndBWP-Id-r17
    }                                                                                                 OPTIONAL -- Cond DLorJointTCI-SRS
    ]],
    [[
    nrofSRS-Ports-n8-r18                    ENUMERATED {ports8, ports8tdm}                                 OPTIONAL,   -- Need R
    combOffsetHopping-r18                   SEQUENCE {
        hoppingId-r18                           INTEGER (0..1023)                                          OPTIONAL,   -- Need R
        hoppingSubset-r18                       CHOICE {
          transmissionComb-n4                       BIT STRING (SIZE (4)),
          transmissionComb-n8                       BIT STRING (SIZE (8))
        }                                                                                                  OPTIONAL,   -- Need R
        hoppingWithRepetition-r18               ENUMERATED {symbol, repetition}                            OPTIONAL    -- Need R
    }                                                                                                      OPTIONAL,   -- Need R
    cyclicShiftHopping-r18                  SEQUENCE {
        hoppingId-r18                           INTEGER (0..1023)                                          OPTIONAL,   -- Need R
        hoppingSubset-r18                       CHOICE {
          transmissionComb-n2                       BIT STRING (SIZE (8)),
          transmissionComb-n4                       BIT STRING (SIZE (12)),
          transmissionComb-n8                       BIT STRING (SIZE (6))
        }                                                                                                  OPTIONAL,   -- Need R
        hoppingFinerGranularity-r18             ENUMERATED {enable}                                        OPTIONAL    -- Need R
    }                                                                                                      OPTIONAL    -- Need R
    ]]
}