LTE TDD

Resource Block Uplink (Basic TDD)

For Waveform Playback (ARB) capability.

This topic describes the settings of the Uplink > Resource Block node for a Basic TDD carrier.

Configure UL Resource Block Collection

Delete UL Resource Block Collection

Resource Block Collection Number

Resource Block Collections in the uplink define standalone PN9 RBs. Multiple collections can be added via the + button under Uplink > Resource Block.

Configure UL Resource Block Collection

Adds a new UL resource block collection above the currently selected collection.

Before adding, delete any existing transport channel, physical channel, or resource block collection occupying the same resource blocks to avoid a code-conflicted error.

SCPI Command	[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:ULINk:CONFig:RBC "<string>"
SCPI Example	RADio:LTETdd:WAVeform:CCARrier1:ULINk:CONFig:RBC
Preset	N/A
State Saved	Yes
Initial S/W Revision	A.20.01

Delete UL Resource Block Collection

Deletes the specified UL resource block collection. The identifying numbers of subsequent collections are adjusted automatically.

SCPI Command	[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:ULINk:RBCOllection:DELete <integer>
SCPI Example	RADio:LTETdd:WAVeform:CCARrier1:ULINk:RBCOllection:DELete 1
Preset	N/A
State Saved	Yes
Initial S/W Revision	A.20.01

Resource Block Collection Number

Query only

Displays the identifying number of the currently selected resource block collection.

SCPI Command	[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:NUMBer?
SCPI Example	RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:NUMBer?
Preset	1
State Saved	Yes
Initial S/W Revision	A.20.01

State

Enables or disables this uplink resource block collection.

SCPI Command	[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:STATe ON\|OFF\|1\|0
SCPI Example	RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:STATe ON
Preset	On
State Saved	Yes
Min	N/A
Max	N/A
Initial S/W Revision	A.20.01

Power

Sets the UL RB collection power relative to the carrier power.

SCPI Command	[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:POWer <value>
SCPI Example	RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:POWer 0
Preset	0 dB
State Saved	Yes
Min	-60 dB
Max	20 dB
Initial S/W Revision	A.20.01

Modulation Type

Sets the modulation type for this uplink RB collection.

SCPI Command	[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:MOD QPSK\|QAM16\|QAM64
SCPI Example	RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:MOD QPSK
Preset	QPSK
State Saved	Yes
Initial S/W Revision	A.20.01

Resource Blocks

Sets the resource block indices for this UL collection (e.g. "1", "0-49").

SCPI Command	[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:PRB <value> [:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:PRB?
SCPI Example	RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:PRB "1" RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:PRB?
Dependencies	Read-only when RB Collection is driven by higher layer, otherwise it is editable.
Preset	"1"
State Saved	Yes
Min	0
Max	N_RB_UL - 1
Initial S/W Revision	A.20.01

Slot Number

Sets a slot number to assign this resource block collection to a specific slot. The combination of Slot Number and Resource Blocks defines a resource block collection.

SCPI Command	[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:SLOT <value> [:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:SLOT?
SCPI Example	RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:SLOT? RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:SLOT 3
Dependencies	Read-only when the collection is controlled by a higher layer.
Preset	4
State Saved	Yes
Min	0
Max	19
Initial S/W Revision	A.20.01

Data

Selects the data source for this resource block collection.

SCPI Command	[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:DATA PN9\|PN15\|USER [:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:DATA?
SCPI Example	RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:DATA PN9 RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:DATA?
Choices	PN9 \| PN15 \| USER. Displays Higher Layer when the collection is controlled by a higher layer.
Preset	Higher Layer
State Saved	Yes
Initial S/W Revision	A.20.01

Higher Layer Data

Displays the higher-layer data source when the RB collection is driven by a higher layer (returns "Higher Layer").

SCPI Command	[:SOURce]:RADio:LTETdd:WAVeform[:ARB]:CCARrier<channel>:UL:RBC<n>:HLAYer:DATA?
SCPI Example	RADio:LTETdd:WAVeform:CCARrier1:UL:RBC:HLAYer:DATA?
Preset	Higher Layer
State Saved	Yes
Initial S/W Revision	A.20.01