The maximum delay time is calculated to satisfy the following equation: (A2-49) Solving the above equation yields the maximum delay time . is generally given by . LSth Generation of time, relative power, departure angle, arrival angle, and relative Step 4.2: power considering short-term variation for scattering clusters. This step is completely the same as to in the NLOS case. Step 3 Step 5 Generation of the power delay profile Step 5: Generation of relative power Step 5.1: a) Dynamic time of each cluster The delay time interval is calculated as follows: (A2-50) The dynamic delay time is generated by using a random number: (A2-51) Where Random[0,1] denotes a random value with uniform distribution between 0 and 1. b) Fixed delay time of each cluster Instead of the dynamic delay time, fixed delay time is given as follows. Table AA2-2 shows the L(i) normalized fixed delay time When the number of clusters and the maximum delay time are given, the fixed delay time is calculated by using Table AA2-2 as follows: L(i) (A2-52) Generation of relative Step 5.2: The delay profile considering the direct clusters and scattering clusters is given by: dB (A2-53) Set the profile normalized by the first cluster’s power as follows: dB (A2-54) Generation of departure angle Step 5.3: Set the departure angle of the cluster as follows: ith degrees (A2-55) Generation of arrival angle Step 5.4: Set the arrival angle of the cluster as follows: ith degrees (A2-56) Generation of ZOA Step 5.5: The generation of ZOA is as same procedure as primary module. A2.3 K-factor In the NLOS case, the is basically. In the LOS case, the of the direct cluster is K-factor K-factor determined by the ratio of the direct cluster’s power to the first scattering cluster’s power. On the other hand, the of the other scattering clusters is basically. K-factor
The maximum delay time is calculated to satisfy the following equation: (A2-49) Solving the above equation yields the maximum delay time . LSth is generally given by . Step 4.2: Generation of time, relative power, departure angle, arrival angle, and relative power considering short-term variation for scattering clusters. This step is completely the same as Step 3 to Step 5 in the NLOS case. Step 5: Generation of the power delay profile Step 5.1: Generation of relative power a) Dynamic time of each cluster The delay time interval is calculated as follows: (A2-50) The dynamic delay time is generated by using a random number: (A2-51) Where Random[0,1] denotes a random value with uniform distribution between 0 and 1. b) Fixed delay time of each cluster Instead of the dynamic delay time, fixed delay time L(i) is given as follows. Table AA2-2 shows the normalized fixed delay time When the number of clusters and the maximum delay time are given, the fixed delay time L(i) is calculated by using Table AA2-2 as follows: (A2-52) Step 5.2: Generation of relative The delay profile considering the direct clusters and scattering clusters is given by: dB (A2-53) Set the profile normalized by the first cluster’s power as follows: dB (A2-54) Step 5.3: Generation of departure angle Set the departure angle of the ith cluster as follows: degrees (A2-55) Step 5.4: Generation of arrival angle Set the arrival angle of the ith cluster as follows: degrees (A2-56) Step 5.5: Generation of ZOA The generation of ZOA is as same procedure as primary module. A2.3 K-factor In the NLOS case, the K-factor is basically. In the LOS case, the K-factor of the direct cluster is determined by the ratio of the direct cluster’s power to the first scattering cluster’s power. On the other hand, the K-factor of the other scattering clusters is basically.