General Description
R&S
®
CMW-KM750/-KM751
17
User Manual 1173.9670.02 ─ 05
2. Open the configuration dialog and disable the list mode in section "Measurement
Control".
Global and list mode parameters
The RF settings (expected power, RF frequency) and most of the "UE Signal Info" settings
are special list mode settings. The R&S
CMW ignores the corresponding "multi evalua-
tion" parameters (e.g. first active uplink slot and switching point). All other settings are
taken from the multi evaluation measurement, e.g. the trigger settings.
3.4 TD-SCDMA Signal Properties
TD-SCDMA is a mobile radio standard in which the available radio resources are divided
among subscribers according to frequency (Frequency Division Multiple Access, FDMA),
time (Time Division Multiple Access, TDMA) and code (Code Division Multiple Access,
CDMA). The same frequency is used for uplink and downlink (Time Division Duplex,
TDD).
3.4.1 Frames and Timeslots
A TD-SCDMA signal is a sequence of radio frames of 10 ms length, each divided into
two subframes of 5 ms length. Each subframe comprises 7 traffic timeslots (TS0 to TS6)
and two special timeslots (DwPTS and UpPTS) for synchronization.
TD-SCDMA Signal Properties
