AMT/PTD/TR/0020/2/7/EN
10/2008
Page 3-70
Example:
Figure 3-1: Example of deployment
1
The deployment study produced the following information:
•
total number of radio areas in the company = 7 (from Z1 to Z7)
•
total number of mobiles in the company = 90
2
The following information was supplied by the customer:
User mobility: medium
Distribution of mobiles in company:
•
10 mobiles in radio areas Z1 and Z4, "low" traffic
•
20 mobiles in radio areas Z2 and Z5, "medium" traffic
•
60 mobiles in radio areas Z3, Z6 and Z7, very "high" traffic
3
The final picture will be:
•
Homogenous area 1 = Z1 + Z4, "low" traffic area
N/Z = 10/2 = 5, i.e.1 base station per radio area
•
Homogenous area 2 = Z2 + Z5, "medium" traffic area
N/Z = 20/2 = 10, i.e.2 base stations per radio area
•
Homogenous area 3 = Z3 + Z6 + Z7, very "high" traffic area
N/Z = 60/3 = 20, i.e.3 base stations per radio area
Homogenous area 1 has one cell (cell 0), homogenous area 2 one cell (cell 1), homogenous
area 3 three cells (cells 2, 3 and 4), i.e. one cell per radio area to handle the traffic.
10 handsets
20 handsets
60 handsets
Z1
+
Z2
++
Z3
+++
Z4
+
Z5
++
Z7
+++
radio area
Z6
+++
cell 0
cell 1
cell 2
cell 3
cell 4
DECT base
Homogenous area
1
Homogenous area
3
Homogeneou
s
area 2
Summary of Contents for X Series
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