WINNER II pdf - Final Report - Cept

WINNER II D1.1.2 V1.2
[RMB+06, CG+99, JHH+05, Rudd03, SMI+02, KI04, YIT06], the following frequency extensions are
employed for the frequency coefficient C shown in (4.23)
(1) For all LOS deployment scenarios, and for all distances smaller than or equal to the breakpoint
distance, d’ BP : C = 20. Beyond the breakpoint distance, the frequency dependence is defined by
the formulas in Table 4-4.
(2) For rural NLOS environments: C =20;
(3) For urban and suburban NLOS macrocells: C = 23;
(4) For urban and suburban NLOS microcells: C = 23;
(5) For indoor environments: C =20;
(6) For indoor-to-outdoor and outdoor-to-indoor environments: C is the same as in the
corresponding outdoor scenario;
(7) For fixed NLOS feeder scenarios: in urban and suburban scenarios C =23, otherwise C =20.
Table 4-4 Summary table of the path-loss models
Scenario Path loss [dB] Shadow
fading
std [dB]
A1
LOS
NLOS 1)
Applicability range,
antenna height default
values
A = 18.7, B = 46.8, C = 20 σ = 3 3m < d < 100m,
A = 36.8, B = 43.8, C = 20 and
X = 5(n w - 1)
or
X = 12(n w - 1)
(light walls)
(heavy walls)
σ = 4
NLOS 2) A = 20, B = 46.4, C = 20, X = 5n w
σ = 6
light walls:
heavy walls: A = 20, B = 46.4, C = 20, X = 12n w
σ = 8
h BS = h MS = 1... 2.5m
same as A1 LOS,
n w is the number of walls
between the BS and the
MS (n w > 0 for NLOS)
same as A1 LOS,
n w is the number of walls
between BS and MS
FL
A2 NLOS
For any of the cases above, add the floor loss
(FL), if the BS and MS are in different floors:
FL = 17+4(n f - 1), n f > 0
PL = PL + PL + PL ,
⎧PL
⎪
⎨PL
⎪
⎩
PL
b
tw
in
b
= PL
B1
= 0.5d
( d
tw
+ d
in
= 14 + 15(1 − cos( θ ))
in
out
A = 22.7, B = 41.0, C = 20
in
)
2
n f is the number of floors
between the BS and the
MS (n f > 0)
σ = 7 3m