LTE Multi Evaluation Measurement
R&S
®
CMW-KM5xx/-KS5xx
703
User Manual 1173.9628.02 ─ 16
Firmware/Software:
V2.0.10
V2.1.25: increased maximum number of segments to 250
V2.1.30: increased maximum number of segments to 512
V3.0.50: increased maximum number of segments to 1000
Options:
R&S CMW-KM012
FETCh:LTE:MEAS<i>:MEValuation:LIST:SEGMent<no>:MODulation:
DMODulation?
Return the detected modulation scheme for segment <no> in list mode.
The result is determined from the last measured slot of the statistical length.
If channel type PUCCH is detected, QPSK is returned as modulation type because the
QPSK limits are applied in that case.
Suffix:
<no>
.
1..1000
Return values:
<Reliability>
In list mode, a zero reliability indicator indicates that the results
in all measured segments are valid. A non-zero value indicates
that an error occurred in at least one of the measured segments.
<SegReliability>
Reliability indicator for the segment. The meaning of the
returned values is the same as for the common reliability indica-
tor, see previous parameter.
<Modulation>
QPSK | Q16 | Q64
QPSK, 16-QAM, 64-QAM
Example:
See
Usage:
Query only
Firmware/Software:
V2.0.10
V2.1.25: increased maximum number of segments to 250
V2.1.30: increased maximum number of segments to 512
V3.0.50: increased maximum number of segments to 1000
Options:
R&S CMW-KM012
FETCh:LTE:MEAS<i>:MEValuation:LIST:SEGMent<no>:SEMask:DCHType?
FETCh:LTE:MEAS<i>:MEValuation:LIST:SEGMent<no>:ACLR:DCHType?
FETCh:LTE:MEAS<i>:MEValuation:LIST:SEGMent<no>:MODulation:DCHType?
Return the detected channel type for segment <no> in list mode.
The result is determined from the last measured slot of the statistical length. The indi-
vidual measurements provide identical detected channel type results when measuring
the same slot. However different statistical lengths can be defined for the measure-
ments so that the measured slots and returned results may differ.
Command Reference
深圳德标仪器
135-1095-0799
