WINNER II pdf - Final Report - Cept

WINNER II D1.1.2 V1.1
6. Parameter Tables for CDL Models
In the CDL model each cluster is composed of 20 rays with fixed offset angles and identical power. In the
case of cluster where a ray of dominant power exists, the cluster has 20+1 rays. This dominant ray has a
zero angle offset. The departure and arrival rays are coupled randomly. The CDL table of all scenarios of
interest are give below, where the cluster power and the power of each ray are tabulated. The CDL
models offer well-defined radio channels with fixed parameters to obtain comparable simulation results
with relatively non-complicated channel models.
Delay spread and azimuth spreads medians of the CDL models are equal to median values given in Table
4-8. Intra cluster delay spread is defined in Table 4-2.
6.1 A1 – Indoor small office
The CDL parameters of LOS and NLOS condition are given below. In the LOS model Ricean K-factor is
4.7 dB.
Table 6-1 Scenario A1: LOS Clustered delay line model, indoor environment.
Cluster # Delay [ns] Power [dB] AoD [º] AoA [º] Ray power [dB]
1 0 5 10 0 -15.1 -16.9 0 0 -0.23* -22.9**
2 10 -15.8 -107 -110 -28.8
3 25 -13.5 -100 102 -26.5
4 50 55 60 -15.1 -17.3 -19.1 131 -134 -25.1
5 65 -19.2 118 121 -32.2
6 75 -23.5 131 -134 -36.5
7 75 -18.3 116 -118 -31.3
8 115 -23.3 131 -134 -36.4
9 115 -29.1 146 149 -42.2
10 145 -14.2 102 105 -27.2
11 195 -21.6 -126 129 -34.6
12 350 -23.4 131 -134 -36.4
*
**
Power of dominant ray,
Power of each other ray
Cluster ASD = 5º
Cluster ASA = 5º
XPR = 11 dB
Figure 6-1: PDP and frequency correlation (FCF) of CDL model.
Table 6-2 Scenario A1: NLOS Clustered delay line model, indoor environment.
Cluster # Delay [ns] Power [dB] AoD [º] AoA [º] Ray power [dB]
1 0 -2.2 45 41 -15.2
2 5 -6.6 77 -70 -19.7
3 5 -2.1 43 39 -15.1
4 5 -5.8 72 66 -18.8
5 15 -3.3 54 -49 -16.3
6 15 -4.7 -65 59 -17.7
Cluster ASD = 5º
Cluster ASA = 5º
XPR = 10 dB
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