1xEV-DO Signaling
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
36
User Manual 1173.9511.02 ─ 11
Confidence Level
Statistical probability for the PER to be below the configured "Max PER" limit. For
background information see
chapter 2.2.14.4, "Statistical PER Tests (Confidence Test-
Packet Errors
Number of test packets that the AT failed to receive successfully.
Test Packets Sent
The number of test packets transmitted on the selected carrier (relative to the number
of packets per single shot, configured via "Measurement Control > Forward Link PER >
Max Test Packets Sent") indicates the progress of the FL PER measurement.
Composite Test Packets Sent (Multi-Carrier)
For multi-carrier configurations, indicates the number of test packets transmitted on all
carriers.
For the test procedure refer to
2.2.14.3
Reverse Link Packet Error Rate Measurement
The R&S
CMW can perform several reverse PER measurements in parallel.
Carrier Selection
When performing multi-carrier measurements (revision B, option R&S CMW-KS881)
the R&S
CMW collects data for every individual carrier. The carrier whose results shall
be displayed can be selected/changed at any time. Its number is displayed in the top
right corner of the "RX measurement" dialog.
Aggregate results per carrier (e.g. over all possible data rates or packet sizes) are pre-
fixed by the word "total"; aggregates over all carriers are prefixed by the word "compo-
site". Limit checking can be performed either per carrier or over all carriers.
"Reverse Link PER" is the percentage of reverse test application MAC layer packets
sent by the AT that the R&S
CMW failed to receive successfully.
"Termination Target PER" is the percentage of reverse test application MAC layer sent
by the AT that the R&S
CMW failed to receive successfully within the applicable termi-
nation target (see 3GPP2 C.S0024-B). Termination targets are negotiated during ses-
sion setup. They are only available for physical layer subtype 2 and 3.
Statistic counters are maintained per carrier and data rate.
General Description
深圳德标仪器
135-1095-0799