Data Sheet

197
Jitter codes:
To make it possible for beacon to determine which submap it is located, it is
necessary to fulfill the uniqueness condition for the set of frequencies and jitter
in the submap with respect to the entire map. It allows to use the same sets
of frequencies.
For instance:
Example 1:
In this example, frequency sets are: 19kHz(j0, T1)-31kHz(j0, T1), 31kHz(j0,
T1)-45kHz(j0, T1), 45kHz(j0, T1)-19kHz(j0, T1), 19kHz(j0, T1)-31kHz(j1,
T1), 31kHz(j1, T1)-45kHz(j0, T1), 45kHz(j0, T1)-19kHz(j1, T1), while there
are no repetitions within the entire map – It is CORRECT map building
The following particular qualities must apply to handovers, within one
submaps, the handover zones of other submaps cannot overlap, switching to
a neighboring submap is possible only from a handover between these
submaps.
19kHz(j0, T1)
31kHz(j0, T1)
45kHz(j0, T1)
Submap0
Submap1
Submap2
31kHz(j1, T1)
45kHz(j0, T1)
19kHz(j1, T1)
Submap3
Submap4
Submap5
19kHz(j0, T1)
31kHz(j0, T1)
45kHz(j0, T1)
Submap1
31kHz(j1, T1)
45kHz(j0, T1)
Submap4
The same frequency sets
Different jitter codes for beacons
The same TDMA sequence
T\s
Submaps differ - CORRECT