Specifies the starting position of symbol 0 in the first subframe of an LAA uplink burst. Refer to section 5.6 of the 3GPP 36.211 specification for more information regarding LAA uplink start position.

Use "carrier<k>" or "subblock<n>/carrier<k>" as the selector string to configure or read this property.

The default value is 00.

Remarks

The following table lists the characteristics of this property.

Short Name LAA UL Start Position
Data type ci32.png
Permissions Read/Write
High-level VIs N/A
Resettable Yes
00 0

The symbol 0 in the first subframe of an LAA uplink burst is completely occupied. There is no idle duration.
01 1

The starting position of symbol 0 in the first subframe of an LAA uplink burst is calculated as per section 5.6 (frame structure type 3) of the 3GPP 36.211 specification. The symbol is partially occupied.
10 2

The starting position of symbol 0 in the first subframe of an LAA uplink burst is calculated as per section 5.6 (frame structure type 3) of the 3GPP 36.211 specification. The symbol is partially occupied.
11 3

The symbol 0 in the first subframe of an LAA uplink burst is completely idle. Symbol 0 is not transmitted in this case.