User`s guide

Base Station Emulator Mode 3
E6651A User’s Guide 53
Setting Parameters
Setting General BSE configuration parameter
It is possible to adjust the settings for various parameters
used in the Test mode operations. Press in the BSE
Mode Selection menu to display available parameters as
shown in Figure 28. Select the parameters to be modified
and adjust the parameter value.
Figure 28 Setting General BSE configuration parameters
Preamble The Cell ID and Segment ID can be adjusted to simulate
different base stations in the Downlink Test. Use the Knob to
adjust the parameter values. The value of Segment ID and Cell
ID is varied together. The range of Segment ID is 0 to 2. The
range of Cell ID is 0 to 31. The range of Preamble Index is 0 to
113.
UL Permbase Select to change the Uplink Permutation base value.
BSID Use the Knob or Numeric Keys to adjust the Base Station ID to
a unique value.
Hybrid ARQ the Hybrid ARQ function of subscriber station can be tested.
Frame Offset Use the Knob or Numeric Keys to adjust the frame offset of
the downlink signal.
Settings