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

WINNER D5.4 v. 1.4
3.2.C
Ricean with the corresponding K factor.
Narrowband phase angle distribution of
channel coefficients. Sum the channel
taps over delay domain for each time
instant and each element of the MIMO
matrix. The distribution of the phase of
each MIMO matrix element should be
approximately uniform over (0,2*pi].
Uniform pdf over
(0,2*pi]
7.1.3.3 Stochastic behaviour of the large-scale parameters
Test id Test description Expected outcome Notes
3.3.A
3.3.B
3.3.C
Bulk parameter statistics. Repeat all
the results in Appendix 4.
Path-loss models for all the scenarios
except B1 NLOS. Repeat results in
[D5.3, Sec. 2.3.1.13]. Calculate pathloss
exponent and intercept and
compare to given values.
Path-loss model for B1 NLOS. Fit a
plane to resulting
triplets.
( log10
d
1,log10
d
2,
PL)
Compare the coefficients of plane
equation to values based on [D5.3, eq.
2.6].
The obtained results
are very close to the
‘input’ values.
The obtained results
are very close to
[D5.3, sec. 2.3.1.13].
Coefficients should
be close to:
a = 20.1
b = 35.97
c = 9.55
Testing of mu, epsilon, and r
values may be easier to do
“within” the code (after step
3) than from the output
AoDs/AoAs. Note that, for
example,
E[log10(sigma_AS)]=mu_AS
and STD(log10(sigma_AS))
= epsilon_AS.
The general equation of
plane:
z = a*x + b*y + c
7.1.3.4 Stochastic behaviour of CDL models output
Test id Test description Expected outcome Notes
3.4.A
3.4.B
Estimate power delay profile from output
channel matrices. Compare it to the ones
given in [D5.3, Tables 4.7-16].
Estimate amplitude probability density
functions for models/clusters with LOS
component. Compare distributions to
Ricean distributions with desired K-
factor.
Resulting PDPs should
match to ones given in
[D5.3, Tables 4.7-16].
Estimated PDFs
should match
theoretical ones.
CDL models are
selected by setting
fixed PDP and Angles
on.
Theoretical PDFs must
be generated by the
test person.
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