Page 259 - Integrated Wireless Propagation Models
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M i c r o c e l l P r e d i c t i o n M o d e l s 237
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-90 -80 -70 -60 -50 -40 -30 -20
Measured (dBm)
a
FIGURE 4.4.3.1 Scatter plot of optimized and def u l t model predictions versus measured data.
Default Propagation Model Optimized Microcell
90
80
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50
40
30
20
1 0
0
-40 -20 0 20 40
Measured-predicted (dB) Measured-predicted (dB)
FIGURE 4.4.3.2 Histograms of measurement errors for default and optimized microcel l models.
