Axesstel PST - Manual (Page 110)

AXESSTEL Software User's Guide Contents
command is:
scan_config scan_mode incr win_siz integ ho_typ log_fmt log_thr
The following table lists the possible values for each parameter:
The scan_config command requires you to specify the values of all
parameters even if you want to change only one of them.
The sections which follow describe each parameter and the effect
changing it has upon scanner operation and performance.
Parameter Value
scan_mode 0=A R R R (all PNs), 1=A N N N (list)
incr 0=Use pilot_inc, 1,2... =User specified.
win_siz 0=Use (PN 64*Incr), 1= WinN, 2... 512=User specified.
integ 0=256, 1=360, 2=512, 3=720, 4=1020.
ho_typ 0=Within Nlist only, 1=All, 2=None.
log_fmt 0=Dense Scanner format, 1=STD AXESSTEL DM format.
log_thr 0=All, 1=T_DROP, 2=T_ADD (STD log_fmt only).
SCAN_MODE
The scan_mode parameter controls how the Retriever Pilot Scanner
searches PN space. The choices are (0) All PNs and (1) List.
All PNs mode
In the All PNs mode, PN offsets are searched sequentially in
increments controlled by the incr parameter as
follows:
A, P1, P2, P3... P15, P16, A, P17, P18, P19...
For example, if the current serving system Active pilot is PN=356
and increment parameter incr=1, Retriever’s search pattern is:
356, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
14, 15, 356, 16, 17, 18, 19...
If incr=4, Retriever’s search pattern is:
356, 0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44,
48, 52, 56, 60, 356, 64, 68, 72, 76...
The search pattern returns to the Active serving system’s pilot once
every 16 searches. This pattern allows the Retriever Pilot Scanner to
constantly maintain acquisition, demodulation, and CDMA system
time tracking to the strongest serving cell sector in the CDMA
network. Generally, this is associated with the closest proximity
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