Page 377 - Integrated Wireless Propagation Models

T h e l e e C o m p r e h e n s i v e M o d e l - I n t e g r a t i o n o f t h e T h r e e l e e M o d e l s 355

FIGURE 6.3.5.2.3 Special area COMA Ej/0 Plot without repeaters. (A color version of this figure
is av i l able at www.m h p rofessional.comjiwpm.)
a
..
...
-
0 >= 20 dB
• >= 1 5 dB
• >= 1 2 dB
Ll >= 1 0 dB
• >= 8 dB
• >= 6 dB
• >= 4 dB

FIGURE 6.3.5.2.4 Special-area COMA reverse i n k E"/N0 without repeaters. (A color version of
l
a
this figure is av i lable at www.mhprofessional.com i wpm. )
j
Figure 6.3.5.3.1 shows the normal coverage plot for the special-area design with two
repeaters to replace a Base Transceiver Station (BTS). The two small green areas show
the coverage where the two repeaters were installed.
Figure 6.3.5.3.2 shows the CDMA HO plot for the special-area design with two
repeaters to replace a BTS. The extended coverage area compared in Fig. 6.3.5.2.1 is due
to the repeaters.
Figure 6.3.5.3.3 shows the EJio plot of FL for the special-area design with two
repeaters to replace a BTS. The smaller blue areas are the spots where two repeaters
were installed.
Figure 6.3.5.3.4 shows the reverse link E/No plot for the special-area design with
one repeater to replace a BTS. The repeater is installed in the center yellow area con­
nected to the two big yellow areas.