Service manual

Remote Commands for WLAN TX Measurements
R&S
®
FSV-K91/91n/91ac/91p
162Operating Manual 1176.7649.02 ─ 04
CONFigure:WLAN:SMAPping:NORMalise <State>
This remote control command specifies whether an amplification of the signal power
due to the spatial mapping is performed according to the matrix entries. If this com-
mand it set to ON then the spatial mapping matrix is scaled by a constant factor to
obtain a passive spatial mapping matrix which does not increase the total transmitted
power. If this command is set to OFF the normalization step is omitted.
Parameters:
<State> ON/OFF
Example:
CONF:WLAN:SMAP:NORM OFF
Manual operation: See "Power Normalise" on page 109
CONFigure:WLAN:SMAPping:TX<1...4> <STS.1 I>,<STS.1 Q>,<STS.2 I>,<STS.2
Q>,<STS.3 I>,<STS.3 Q>,<STS.4 I>,<STS.4 Q>,<TimeShift>
This remote control command specifies the mapping for all streams (real & imaginary
data pairs) and timeshift for a specified antenna.
Suffix:
TX<1...4>
.
Defines the TX antenna
Parameters:
<STS.1 I>, <STS.2 I>,
<STS.3 I>, <STS.4 I>
Imag part of the complex element of the STS-Streams
<STS.1 Q>, <STS.2
Q>, <STS.3 Q>,
<STS.4 Q>
Real part of the complex element of the STS-Streams
<TimeShift> Time shift (in s) for specification of user defined CSD (cyclic
delay diversity) for the Spatial Mapping.
Range: -32 ns to 32 ns
Example:
CONF:WLAN:SMAP:TX1 1.0,1.0, 2.0,2.0, 3.0,3.0,
4.0,4.0, 0
Manual operation: See "User Defined Spatial Mapping" on page 109
CONFigure:WLAN:SMAPping:TX<1...4>:STReam<1...4> <STS I>,<STS Q>
This remote control command specifies the mapping for a specific stream and antenna.
Suffix:
TX<1...4>
.
Defines the TX antenna
STReam<1...4> Defines the stream
Parameters:
<STS I> Imag part of the complex element of the STS-Stream
<STS Q> Real part of the complex element of the STS-Stream
Example:
CONF:WLAN:SMAP:TX1:STR1 1.0, 1.0
CONFigure Subsystem (WLAN)