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UCI—Subframe Status

The software controls PUCCH transmission based on the subframe configuration.

The setting for this window cannot be changed while transmitting the signal (State On button clicked). To change settings, first click the State Off button to stop the signal.

The software does not use these settings when it is controlling multiple instruments as shown in the tree view.

1. General

2. Subframe States

Transmission Cycle

Subframe #n

Buttons

This button indicates that the current real-time settings have been applied to the instrument—no action is required. This button is not available when the Apply Needed button is active. When using multiple instruments as shown in the tree view, this button is not displayed.

This button displays in place of the Settings Current button. It indicates that the instrument settings are not currrent and need to be updated with the new software settings. Click this button to update the insturment's settings. This button shows in all windows regardless of where the change was made. When using multiple instruments as shown in the tree view, this button is not displayed.

[:SOURce]:RADio:LTE:TDD[:BBG]:ULINk:APPLy

[:SOURce]:RADio:LTE:TDD[:BBG]:ULINk:APPLy?

Click this button to launch the Subframe Setting Tool . Then use the dialog box to set the states of the subframes shown in the Subframe Status tab. To set the subframe states using the tool:

  1. Click the drop-down arrow shown in the field.

    The ability of the State On by HARQ Process Number selection to turn on subframes is dependent on the Uplink Downlink Configuration value.

  2. Make the subframe state selection.

  3. If the below the Subframe Controls field become active after making a selection such as with State On by Subframe Number, click (check) the needed boxes to finish configuring the subframe states.

  4. Click Set to implement the settings.

Alternatively set or modify each subframe state manually from within the Subframe Status tab by clicking on a subframe and use the drop-down arrow to select a different state.

1. General Settings

Transmission Cycle

Displayed Values: 10 | 60 | 70

Default: 70

Displays the transmission cycle of PUCCH subframes. The value is determined by the UL-SCH HARQ process number and the UL/DL configuration.

[:SOURce]:RADio:LTE:TDD[:BBG]:ULINk:PUCCh:TRANsimssion:SUBFrame:CYCLe?

2. Subframe States

Subframe #n State

Choices: On | Off

Double click or use the drop-down menu to set the state of a specific subframe for the PUCCH.

[:SOURce]:RADio:LTE:TDD[:BBG]:ULINk:PUCCh:SUBFrame0|1|2|3|4|5|6|7|8|9|…|69:STATe 1|0|ON|OFF

[:SOURce]:RADio:LTE:TDD[:BBG]:ULINk:PUCCh:SUBFrame0|1|2|3|4|5|6|7|8|9|…|69:STATe?