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CDMA2000 Signaling
R&S
®
CMW-KM8xx/-KS8xx
576
User Manual 1173.9511.02 ─ 12
Frames
The speech activity results are presented in columns "Forward" and "Reverse" contain-
ing the number and percentage of speech frames that the R&S
CMW detected.
Remote command:
SENSe:CDMA:SIGN<i>:RXQuality:SPEech:BLANked?
SENSe:CDMA:SIGN<i>:RXQuality:SPEech:EIGHt?
etc.
etc.
Throughput
The speech connection throughput in forward and reverse direction is displayed at the
bottom of the speech view.
Remote command:
SENSe:CDMA:SIGN<i>:RXQuality:SPEech:THRoughput?
Status
Indicates the connection status and parallel measurement during the RX measure-
ment.
Remote command:
SENSe:CDMA:SIGN<i>:RXQuality:SPEech:STATe?
Pie Charts
Illustrate the percental proportion of the forward and reverse speech frames since the
beginning of the measurement. The various colors are assigned to the particular frame
rate sets as displayed on the left side of the speech activity table.
Reset Statistics
Softkey "Reset Statistics" sets all counters to zero, relevant for RLP and speech views
only.
Remote command:
CONFigure:CDMA:SIGN<i>:RXQuality:RSTatistics
4.4 Programming
The following sections provide programming examples for the CDMA2000 signaling.
The examples have been tested with the aid of a simple software tool.
The examples contain SCPI commands supported by the R&S
CMW and the following
symbolic scripting commands:
●
// <comment>
:
Adds a <comment> to the protocol generated during execution of the example.
●
WHILE <query> <> <value>
:
Waits until the <query> returns a certain <value>, e.g. a specific state is reached.
Programming
深圳德标仪器
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