Dcarrier

SCPI Commands

FETCh:WCDMa:SIGNaling<Instance>:ULLogging:DCARrier
READ:WCDMa:SIGNaling<Instance>:ULLogging:DCARrier
class Dcarrier[source]

Dcarrier commands group definition. 2 total commands, 0 Sub-groups, 2 group commands

class ResultData[source]

Response structure. Fields:

  • Reliability: int: See ‘Reliability Indicator’

  • Sfn: List[int]: System frame number corresponds to the subframe number for which the UL HS-DPCCH/E-DPCCH/DPCCH information is displayed (set to modulo 4095) Range: 0 to 4095

  • Slot: List[int]: First slot number of the received UL HS-DPCCH/E-DPCCH/DPCCH subframe; see ‘UL Logging Measurement’ Range: 0 | 3 | 6 | 9 | 12

  • Etfci: List[enums.Etfci]: DTX | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 See also Table ‘2ms TTI E-DCH transport block size’ DTX: no answer received from the UE 0 to 127: indicates the transport block size on the E-DPDCH

  • Rsn: List[enums.RetransmisionSeqNr]: DTX | 0 | 1 | 2 | 3 Retransmission sequence number DTX: no answer received from the UE 0: new transmission 1: first retransmission 2: second retransmission 3: higher than second retransmission

  • Happy_Bit: List[enums.HappyBit]: HAPPy | UNHappy | DTX HAPPy: UE is satisfied with the granted data rate UNHappy: UE is not transmitting at maximum power and cannot empty its transmit buffer with the current serving grant within a certain time period DTX: no answer received from the UE

  • Dpcch_1: List[bool]: OFF | ON Queries the status of DPCCH read out from the first slot

  • Dpcch_2: List[bool]: OFF | ON Queries the status of DPCCH read out from the second slot

  • Dpcch_3: List[bool]: OFF | ON Queries the status of DPCCH read out from the third slot

  • Ack_Nack_1: List[enums.AckNack]: DTX | ACK | NACK HARQ ACK: UE response (by dual carrier - carrier one) DTX: no answer received from the UE ACK: successful CRC check of a received transmission packet NACK: failed CRC check of a received transmission packet

  • Cqi_1: List[enums.Cqi]: DTX | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 UE response (by dual carrier - carrier one) ; 30 means the best quality DTX: no answer received from the UE 0 to 30: reported channel quality indicator

  • Ack_Nack_2: List[enums.AckNack]: ACK | NACK | DTX HARQ ACK: UE response (by dual carrier - carrier two) ACK: successful CRC check of a received transmission packet NACK: failed CRC check of a received transmission packet DTX: no answer received from the UE

  • Cqi_2: List[enums.Cqi]: DTX | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 UE response (by dual carrier - carrier two) ; 30 means the best quality DTX: no answer received from the UE 0 to 30: reported channel quality indicator

fetch() → ResultData[source]
# SCPI: FETCh:WCDMa:SIGNaling<instance>:ULLogging:DCARrier
value: ResultData = driver.uplinkLogging.dcarrier.fetch()

Return all results of the UL logging measurement on the E-DPCCH/DPCCH/HS-DPCCH. The results are returned as groups per measured subframe: <Reliability>, {<SFN>, <Slot>, <ETFCI>, <RSN>, <HappyBit>, <DPCCH1>, <DPCCH2>, <DPCCH3>, <ACKNACK1>, <CQI1>, <ACKNACK2>, <CQI2>}subframe 1, {…}subframe 2, …, {…}subframe n The number of subframes n is configured via method RsCmwWcdmaSig.Configure.UplinkLogging.msFrames. The number to the left of each result parameter is provided for easy identification of the parameter position within the result array.

return

structure: for return value, see the help for ResultData structure arguments.

read() → ResultData[source]
# SCPI: READ:WCDMa:SIGNaling<instance>:ULLogging:DCARrier
value: ResultData = driver.uplinkLogging.dcarrier.read()

Return all results of the UL logging measurement on the E-DPCCH/DPCCH/HS-DPCCH. The results are returned as groups per measured subframe: <Reliability>, {<SFN>, <Slot>, <ETFCI>, <RSN>, <HappyBit>, <DPCCH1>, <DPCCH2>, <DPCCH3>, <ACKNACK1>, <CQI1>, <ACKNACK2>, <CQI2>}subframe 1, {…}subframe 2, …, {…}subframe n The number of subframes n is configured via method RsCmwWcdmaSig.Configure.UplinkLogging.msFrames. The number to the left of each result parameter is provided for easy identification of the parameter position within the result array.

return

structure: for return value, see the help for ResultData structure arguments.