LTE TDD

Physical Channel Uplink (Basic TDD)

For Waveform Playback (ARB) capability.

This topic describes the settings of the Uplink > Physical Channel node for a Basic TDD carrier.

PUSCH (Physical Uplink Shared Channel)

Configure PUSCH

Reconfigure PUSCH

Delete PUSCH

General

PUSCH Physical Channel Number

PUSCH State

PUSCH Power

PUSCH RNTI

PUSCH Modulation Type

PUSCH Resource Block Collection Numbers

Higher Layer Data

PUSCH Data

Data User Defined

PUSCH Scrambling

PUSCH DM-RS Power

PUSCH DM-RS N1

PUSCH nDMRS(2)

PUSCH Delta SS

PUSCH DM-RS Group/Sequence Hopping

UL CoMP Settings

PUSCH UL CoMP State

PUSCH ID

PUSCH DMRS CSH ID

PUCCH (Physical Uplink Control Channel)

Configure PUCCH

Reconfigure PUCCH

Delete PUCCH

General

PUCCH Physical Channel Number

PUCCH State

PUCCH Power

PUCCH RNTI

PUCCH Format

PUCCH Modulation Type

PUCCH Resource Block Collection Numbers

Higher Layer Data

PUCCH Data

Data User Defined

PUCCH HARQ-ACK

PUCCH N1

PUCCH Scrambling

PUCCH N_RB(2)

PUCCH N_CS(1)

PUCCH nPUCCH(2)

PUCCH nPUCCH(3)

PUCCH Delta Shift

PUCCH Resource Blocks

PUCCH DMRS Power

PUCCH Group/Sequence Hopping

UL CoMP Settings

PUCCH UL CoMP State

PUCCH ID

PUSCH (Physical Uplink Shared Channel)

The PUSCH carries UL-SCH transport channel data. Multiple PUSCH instances can be added.

Configure PUSCH

Adds a new PUSCH physical channel with the given subframe assignment and RB configuration.

Before adding a new channel, delete any existing channel or RB group that occupies the same resource blocks to avoid a code-conflicted error.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:ULINk:CONFig:PUSCh "<string>"

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:ULINk:CONFig:PUSCh "3;0;0;50;0,0;N/A;N/A;N/A;N/A;0;0;0;0"

Notes

The argument is a positional, semicolon-separated string of 13 fields (no keys):

subframe;modType;allocType;rbSize;rbOffset;S0;S1-1;S2;S3-1;nDMRS1;nDMRS2;deltaSS;hopping

  • subframe - uplink subframe number (required)

  • modType - 0 = QPSK, 1 = QAM16, 2 = QAM64

  • allocType - 0 = Type 0, 1 = Type 1

  • rbSize - number of resource blocks, 1-100 (Type 0 only; N/A for Type 1)

  • rbOffset - resource-block offset(s) off0,off1, 0-99 (Type 0 only; N/A for Type 1)

  • S0, S1-1, S2, S3-1 - cluster RBG indices (Type 1 only; N/A for Type 0)

  • nDMRS1, nDMRS2 - DMRS cyclic-shift values

  • deltaSS - delta sequence-shift

  • hopping - 0 = Off, 1 = Group, 2 = Sequence

All fields except subframe are optional; omitted trailing fields use preset defaults. Use N/A for fields not applicable to the selected allocation type.

Preset

N/A

State Saved

Yes

Initial S/W Revision

A.20.01

Reconfigure PUSCH

Reconfigures an already-added PUSCH physical channel. Equivalent to opening the PUSCH Config dialog and clicking OK.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:ULINk:PCHannel:PUSCh:EDIT "<string>"

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:ULINk:PCHannel:PUSCh:EDIT "0;4;1;0;50;0,0;N/A;N/A;N/A;N/A;0;0;0;0"

Notes

The argument is a positional, semicolon-separated string whose first field is the channel index (0-based), followed by the same 13 fields as

Configure PUSCH: channelIdx;subframe;modType;allocType;rbSize;rbOffset;S0;S1-1;S2;S3-1;nDMRS1;nDMRS2;deltaSS;hopping

channelIdx - 0-based index of the PUSCH to reconfigure (required) (remaining fields same as Configure PUSCH; all optional except channelIdx & subframe)

Preset

N/A

State Saved

Yes

Initial S/W Revision

A.20.01

Delete PUSCH

Deletes the specified PUSCH physical channel and adjusts the identifying numbers of subsequent channels in the list.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:ULINk:PCHannel:DELete:PUSCh <integer>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:ULINk:PCHannel:DELete:PUSCh 1

Preset

N/A

State Saved

Yes

Initial S/W Revision

A.20.01

General

PUSCH Physical Channel Number

Query only

Displays the identifying number of this PUSCH physical channel. The number is assigned automatically based on the channel's position in the list.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:NUMBer?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:NUMBer?

Preset

1

State Saved

No

Initial S/W Revision

A.20.01

PUSCH State

Enables or disables this PUSCH physical channel instance.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:STATe ON|OFF|1|0

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:STATe?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:STATe ON

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:STATe?

Preset

On

State Saved

Yes

Initial S/W Revision

A.20.01

PUSCH Power

Sets the PUSCH power relative to the uplink carrier power.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:POWer <value>

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:POWer?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:POWer 0

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:POWer?

Preset

0 dB

State Saved

Yes

Min

-60 dB

Max

20 dB

Initial S/W Revision

A.20.01

PUSCH RNTI

Sets the RNTI for this PUSCH channel.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:RNTI <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:RNTI 1

Preset

1

State Saved

Yes

Min

0

Max

65535

Initial S/W Revision

A.20.01

PUSCH Modulation Type

Selects the modulation type for the PUSCH.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:MODulation QPSK|QAM16|QAM64

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:MODulation QPSK

Preset

QPSK

State Saved

Yes

Initial S/W Revision

A.20.01

PUSCH Resource Block Collection Numbers

Query only

Displays the numbers of the resource block collection(s) to which this PUSCH physical channel belongs.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:RBC?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:RBC?

Notes

A physical channel occupies one subframe (two slots) and therefore occupies two resource block collections.

Preset

1,2

State Saved

No

Initial S/W Revision

A.20.01

Higher Layer Data

Query only

Displays the data source of a higher-layer-controlled UL PUSCH Channel.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:HLAYer:DATA?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier:UL:PCH:PUSCh:HLAYer:DATA?

Preset

N/A

State Saved

No

Initial S/W Revision

A.20.01

PUSCH Data

Selects PN9, PN15, or User Defined Bits to use for the PUSCH data.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:DATA:TYPE PN9|PN15|USER

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:DATA:TYPE PN9

Choices

PN9 | PN15 | USER

Preset

PN9

State Saved

Yes

Initial S/W Revision

A.20.01

Data User Defined

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:DATA:USER "<bitstring>"

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:DATA:USER?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier:UL:PCH:PUSCh:DATA:USER "00000000"

RADio:LTETdd:WAVeform:CCARrier:UL:PCH:PUSCh:DATA:USER?

Preset

"00000000"

State Saved

Yes

Initial S/W Revision

A.20.01

PUSCH Scrambling

Enables or disables PUSCH scrambling.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:SCRambling ON|OFF|1|0

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:SCRambling ON

Preset

On

State Saved

Yes

Initial S/W Revision

A.20.01

PUSCH DM-RS Power

Sets the PUSCH DM-RS power relative to the carrier power.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:DMRSignal:POWer <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:DMRSignal:POWer 0

Preset

0 dB

State Saved

Yes

Min

-60 dB

Max

20 dB

Initial S/W Revision

A.20.01

PUSCH DM-RS N1

Sets the PUSCH DM-RS n1 parameter (cyclic shift).

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:DMRSignal:N1 <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:DMRSignal:N1 0

Couplings

None

Preset

0

State Saved

Yes

Min

0

Max

10

Initial S/W Revision

A.20.01

PUSCH nDMRS(2)

Selects a value which is used to calculate the cyclic shift value for the demodulation reference signal (DMRS) for PUSCH.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:DMRSignal:N2 0|2|3|4|6|8|9|10

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:DMRSignal:N2 0

Choices

0, 2, 3, 4, 6, 8, 9, 10

See 3GPP TS 36.211.

Preset

0

State Saved

Yes

Initial S/W Revision

A.20.01

PUSCH Delta SS

Sets a value which determines the sequence shift pattern for the demodulation reference signal (DMRS) for PUSCH.

See 3GPP TS 36.211.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:DELTa:SS <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:DELTa:SS 0

Dependencies

None.

Preset

0

State Saved

Yes

Initial S/W Revision

A.20.01

PUSCH DM-RS Group/Sequence Hopping

Sets the PUSCH DM-RS hopping mode.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:HOPPing:TYPE OFF|GROup|SEQuence

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:HOPPing:TYPE OFF

Choices

Off, GroupHopping, SequenceHopping

Preset

Off

State Saved

Yes

Initial S/W Revision

A.20.01

UL CoMP Settings

PUSCH UL CoMP State

Turns UL CoMP on or off.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:COMP[:STATe] ON|OFF|1|0

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:COMP:STATe OFF

Dependencies

When On, PUSCH ID and DMRS PUSCH CSH ID are available. When Off, these parameters are read-only.

If this channel is assigned by a higher-layer (UL-SCH), this parameter is controlled by the higher layer as read-only.

See 3GPP TS 36.211 and 36.311.

Preset

Off

State Saved

Yes

Initial S/W Revision

A.20.01

PUSCH ID

Sets a value for the PUSCH Identity (ID) used as virtual cell ID for UL CoMP.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:COMP:ID:PUSCh <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:COMP:ID:PUSCh 0

Dependencies

Available when UL CoMP State is On; read-only otherwise.

If assigned by a higher-layer (UL-SCH), controlled by that layer as read-only. See 3GPP TS 36.211 and 36.311.

Preset

0

State Saved

Yes

Initial S/W Revision

A.20.01

PUSCH DMRS CSH ID

Sets a value used for cyclic shift hopping (CSH) initialization of the DMRS PUSCH pseudo-random sequence. Used for virtual cell ID.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUSCh<n>:COMP:ID:DMRS <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUSCh:COMP:ID:DMRS 0

Dependencies

Available when UL CoMP State is On; read-only otherwise. See 3GPP TS 36.211 and 36.311.

Preset

0

State Saved

Yes

Initial S/W Revision

A.20.01

PUCCH (Physical Uplink Control Channel)

The PUCCH carries uplink control information (UCI) such as ACK/NACK, SR, and CQI.

Configure PUCCH

Adds a new PUCCH physical channel.

Before adding, delete any channel or resource block group occupying the same resource blocks to avoid a code-conflicted error at waveform generation.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:ULINk:CONFig:PUCCh "<string>"

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:ULINk:CONFig:PUCCh "0;2;0;0;0;0;0;1;0"

Notes

The argument is a positional, semicolon-separated string of 9 fields (no keys):

format;subframe;N_RB(2);N_CS(1);nPUCCH1;nPUCCH2;nPUCCH3;deltaShift;hopping

  • format - PUCCH format index: 0 = Format 1, 1 = Format 1a, 2 = Format 1b, 3 = Format 2, 4 = Format 2a, 5 = Format 2b, 6 = Format 3

  • subframe - uplink subframe number (required)

  • N_RB(2) - n_RB(2), number of RBs for Format 2

  • N_CS(1) - n_CS(1), number of cyclic shifts for Format 1

  • nPUCCH1 / nPUCCH2 - nPUCCH(1)/nPUCCH(2) resource index

  • nPUCCH3 - nPUCCH(3) resource index(es), dot-separated list

  • deltaShift - delta-shift (Δshift PUCCH)

  • hopping - 0 = Off, 1 = Group, 2 = Sequence

All fields except subframe are optional; omitted trailing fields use preset defaults. Before adding, delete any conflicting channel or RB group occupying the same resource blocks.

Preset

N/A

State Saved

Yes

Initial S/W Revision

A.20.01

Reconfigure PUCCH

Reconfigures an already-added PUCCH physical channel. Equivalent to opening the PUCCH Config dialog on an existing channel and clicking OK.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:ULINk:PCHannel:PUCCh:EDIT "<string>"

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:ULINk:PCHannel:PUCCh:EDIT "0;0;2;0;0;0;0;0;1;0"

Notes

The argument is a positional, semicolon-separated string whose first field is the channel index (0-based, among PUCCH channels), followed by the same 9 fields as Configure PUCCH:

channelIdx;format;subframe;N_RB(2);N_CS(1);nPUCCH1;nPUCCH2;nPUCCH3;deltaShift;hopping

  • channelIdx - 0-based index of the PUCCH to reconfigure (required).

  • Targets standalone PUCCH; higher-layer PUCCH (created by UCI) cannot be reconfigured. (remaining fields same as Configure PUCCH)

Preset

N/A

State Saved

Yes

Initial S/W Revision

A.20.01

Delete PUCCH

Deletes the specified PUCCH physical channel and adjusts the identifying numbers of subsequent channels in the list.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:ULINk:PCHannel:DELete:PUCCh <integer>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:ULINk:PCHannel:DELete:PUCCh 1

Notes

The identifying numbers of subsequent channels are adjusted automatically.

Targets standalone PUCCH; higher-layer PUCCH cannot be deleted directly.

Preset

N/A

State Saved

Yes

Initial S/W Revision

A.20.01

General

PUCCH Physical Channel Number

Query only

Displays the identifying number of this PUCCH physical channel. The number is assigned automatically based on the channel's position in the list.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:NUMBer?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:NUMBer?

Preset

N/A

State Saved

No

Initial S/W Revision

A.20.01

PUCCH State

Enables or disables this PUCCH physical channel instance.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:STATe ON|OFF|1|0

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:STATe ON

Preset

On

State Saved

Yes

Initial S/W Revision

A.20.01

PUCCH Power

Sets the PUCCH power relative to the uplink carrier power.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:POWer <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:POWer 0

Preset

0 dB

State Saved

Yes

Min

-60 dB

Max

20 dB

Initial S/W Revision

A.20.01

PUCCH RNTI

Sets a value for the Radio Network Temporary Identifier (RNTI).

See 3GPP TS 36.211 and 36.321.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:RNTI?

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:RNTI <integer>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:RNTI?

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:RNTI 1

Dependencies

If a higher-layer transport channel (UCI) is assigned to this physical channel, this setting is read-only and the value refers to the corresponding transport channel RNTI.

See 3GPP TS 36.211 and 36.321.

Preset

1

State Saved

Yes

Min

0

Max

65535

Initial S/W Revision

A.20.01

PUCCH Format

Selects the PUCCH format. The selected format determines the modulation type.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:FORMat F1|F1A|F1B|F2|F2A|F2B|F3

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:FORMat F1

Notes

Format 2/2a is not allowed when Extended CP is active.

See 3GPP TS 36.211, 36.212 and 36.213.

Preset

F1

State Saved

Yes

Initial S/W Revision

A.20.01

PUCCH Modulation Type

Query only

Displays the modulation type corresponding to the selected PUCCH format. This field is read-only and updated automatically when the Format changes.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:MODulation?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:MODulation?

Dependencies

Read only. Derived from the Format setting:

  • N/A (Format 1)

  • BPSK (Format 1a)

  • QPSK (Format 1b/2/3)

  • QPSK+BPSK (Format 2a)

  • QPSK+QPSK (Format 2b)

See 3GPP TS 36.211, 36.212 and 36.213.

Preset

N/A

State Saved

No

Initial S/W Revision

A.20.01

PUCCH Resource Block Collection Numbers

Query only

Displays the numbers of the resource block collection(s) to which this PUCCH physical channel belongs.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:RBC?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:RBC?

Notes

A physical channel occupies one subframe (two slots) and therefore occupies two resource block collections.

Preset

N/A

State Saved

No

Initial S/W Revision

A.20.01

Higher Layer Data

Query only

Displays the data source of a higher-layer-controlled UL PUCCH Channel.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:HLAYer:DATA?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier:UL:PCH:PUCCh:HLAYer:DATA?

Preset

N/A

State Saved

No

Initial S/W Revision

A.20.01

PUCCH Data

Selects PN9, PN15, or User Defined Bits.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:DATA?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:DATA?

Preset

PN9

State Saved

Yes

Initial S/W Revision

A.20.01

Data User Defined

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:DATA:USER "<bitstring>"

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:DATA:USER?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier:UL:PCH:PUCCh:DATA:USER "00000000"

RADio:LTETdd:WAVeform:CCARrier:UL:PCH:PUCCh:DATA:USER?

Preset

"00000000"

State Saved

Yes

Initial S/W Revision

A.20.01

PUCCH HARQ-ACK

Specifies the HARQ-ACK content for the PUCCH. Available selections are determined by the active PUCCH Format.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:HARQ ACK|NACK|ACKACK|ACKNACK|NACKACK|NACKNACK|ALLACK|ALLNACK|USER

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:HARQ ACK

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:HARQ?

Notes

Available values depend on the active format:

  • Format 1/2: not applicable (field hidden).

  • Format 1a/2a: ACK | NACK.

  • Format 1b/2b: ACKACK | ACKNACK | NACKACK | NACKNACK.

  • Format 3: ALLACK | ALLNACK | USER.

For USER, set the 48 user-defined bits via …PUCCh<n>:HARQ:USER "<bits>".

Dependencies

Active for formats 1a, 1b, 2a, 2b, 3 only.

Preset

ACK

State Saved

Yes

Initial S/W Revision

A.20.01

PUCCH N1

Sets the PUCCH N1 resource index parameter.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:N1 <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:N1 0

Preset

0

State Saved

Yes

Initial S/W Revision

A.20.01

PUCCH Scrambling

Enables or disables PUCCH scrambling.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:SCRambling ON|OFF|1|0

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:SCRambling ON

Preset

On

State Saved

Yes

Initial S/W Revision

A.20.01

PUCCH N_RB(2)

Sets a value for the PUCCH N_RB(2) number.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:NRB2 <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:NRB2 0

Preset

0

State Saved

Yes

Min

0

Max

109

Initial S/W Revision

A.20.01

PUCCH N_CS(1)

Sets a value for the PUCCH N_CS(1) number.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:NCS1 <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:NCS1 0

Preset

0

State Saved

Yes

Min

0

Max

7

Initial S/W Revision

A.20.01

PUCCH nPUCCH(2)

Specifies the resource index for PUCCH formats 2/2a/2b.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:N2 <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:N2 0

Notes

nPUCCH(2) < N_RB(2) * N_RB_SC * ceil(N_CS(1)/8) * (N_RB_SC - N_CS(1)*2).

See 3GPP TS 36.211, 36.212 and 36.213.

Preset

0

State Saved

Yes

Min

0

Max

2047

Initial S/W Revision

A.20.01

PUCCH nPUCCH(3)

Specifies the resource index for PUCCH format 3.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:N3 <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:N3 0

Range

0 to (Number of RBs in system bandwidth) * 5 - 1

See 3GPP TS 36.211, 36.212 and 36.213.

Preset

0

State Saved

Yes

Min

0

Max

549

Initial S/W Revision

A.20.01

PUCCH Delta Shift

Sets a delta shift value used to calculate the cyclic shift alpha for the PUCCH.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:DSHift <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:DSHift 1

Preset

1

State Saved

Yes

Min

1

Max

3

Initial S/W Revision

A.20.01

PUCCH Resource Blocks

Query only

Displays the numbers of the resource blocks occupied by the PUCCH. Updated automatically when Format, N_RB(2), N_CS(1), nPUCCH(1/2), Delta Shift, or Group/Sequence Hopping changes.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:RBLock?

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:RBLock?

Preset

0,49

State Saved

No

Initial S/W Revision

A.20.01

PUCCH DMRS Power

Sets the power level, in dB for the PUCCH DM-RS relative to the carrier power.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:DMRSignal:POWer <rel_ampl>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:DMRSignal:POWer 0

Preset

0.000 dB

State Saved

Yes

Min

-60

Max

20

Initial S/W Revision

A.20.01

PUCCH Group/Sequence Hopping

Selects the hopping type for PUCCH.

See 3GPP TS 36.211.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:HOPPing:TYPE OFF|GROup|SEQuence

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:HOPPing:TYPE OFF

Preset

Off

State Saved

Yes

Initial S/W Revision

A.20.01

UL CoMP Settings

PUCCH UL CoMP State

Turns UL CoMP on or off.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:COMP[:STATe] ON|OFF|1|0

 

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:COMP:STATe OFF

Dependencies

When On, PUCCH ID is available to set.

When Off, PUCCH ID is read-only.

If this channel is assigned by a higher-layer (UCI), this parameter is controlled by that layer as read-only.

See 3GPP TS 36.211 and 36.311.

Preset

Off

State Saved

Yes

Initial S/W Revision

A.20.01

PUCCH ID

Sets a value for the PUCCH Identity (ID) used as virtual cell ID for UL CoMP.

SCPI Command

[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:PCH:PUCCh<n>:COMP:ID:PUCCh <value>

SCPI Example

RADio:LTETdd:WAVeform:CCARrier1:UL:PCH:PUCCh:COMP:ID:PUCCh 0

Dependencies

Available when UL CoMP State is On; read-only otherwise.

If assigned by a higher-layer (UCI), controlled by that layer as read-only. See 3GPP TS 36.211 and 36.311.

Preset

0

State Saved

Yes

Min

0

Max

509

Initial S/W Revision

A.20.01

Carrier Uplink (Basic TDD)

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