Final report on link level and system level channel models - Winner

WINNER D5.4 v. 1.4
(a) LOS
(b) NLOS
Figure 5.31: RMS azimuth angle-spread at the MS.
(a) LOS
Figure 5.32: RMS azimuth angle-spread at the BS.
(b) NLOS
5.4.4.3 Scenario B3
The cumulative distribution functions of the RMS angle-spreads at 5.20 GHz (120 MHz bandwidth) are
shown respectively in Figure 5.33 and Figure 5.34 for LOS and NLOS propagation conditions of the B3
scenario. The RMS angle-spread is calculated using the circular angle-spread formula [3GPP SCM]. No
statistical fitting comparison based on some well known techniques like KS test is applied. The
percentiles for the CDF functions for the angle-spreads are shown in the table below.
Table 5.15: Percentiles of the RMS azimuth spread.
Link end BS MS
Propagation
condition
Percentile
(degrees)
LOS NLOS LOS NLOS
10 2 5 20 14
50 9 15 63 40
90 18 31 100 96
Prob(angular spread @BS < Abscissa)
1
0.8
0.6
0.4
0.2
0
0 10 20 30 40 50 60 70
angular spread @BS [deg]
(a)
Prob(angular spread @MS < Abscissa)
1
0.8
0.6
0.4
0.2
0
0 10 20 30 40 50 60 70
angular spread @MS [deg]
(b)
Figure 5.33: RMS angle-spreads at (a) BS (AoA) and (b) MS (AoD) for the B3 scenario under LOS
propagation condition.
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