Page 306 - Integrated Wireless Propagation Models

284 C h a p t e r F i v e

Wall loss sensitivity
1 3 0

1 2 0
co
"0 1 1 0
-� -- Non-LOS (15 dB/wall)
en
(
en
_Q 1 0 0 -- Non-LOS 1 0 dB/wall)
.r: -- Non-LOS (5 dB/wall)
Cil
11.. 90
� L OS
80
70
50 55 60 65 70 75 80 85
Distance in meters
FIGURE 5.2.8.2.6 Wa l -loss sensitivity analysis. (A color version of this figure is available at www
l
. m h professional.comjiwpm.)

FIGURE 5.2.8.2.7 A scenario that the receiver is n a room at the other end of the floor.
i

Coverage limit
(room at end of the coverage area - 1 0 dB room loss)

co
"0 1 0 0
-� � LOS 0.2
en
en
_Q 90 - LOS 0 . 1 5
.r:
Cil 80 - LOS 0 . 1
11..

0 20 40 60 80 1 0 0 1 2 0 1 4 0 1 6 0 1 8 0 200 220
Distance in meters
5
FIGURE 5.2.8.2.8 Coverage distance sensitivity (from the scenario f Fig. . 2 . 8 . 2 . 7). A color version of
(
o
l
this figure is available at www.mhprofessiona . c omjiwpm. )