Research Article
Vehicular Channel in Urban Environments at 23 GHz for Flexible Access Common Spectrum Application
Table 9
Extracted parameters for the AS.
| Environment | Zone | ASA () | ESA () | ASD () | ESD () | | | | | | | | |
| Seoul-4Lanes-Tx25-TFFull | 8 | 0.14 | 0.21 | 0.42 | 1.33 | 0.19 | 0.03 | 0.05 | 0.17 | 10 | 0.03 | 0.00 | 2.28 | 2.13 | 0.19 | 0.10 | 0.29 | 0.10 |
| Seoul-4Lanes-Tx25-TFLow | 1 | 0.07 | 0.01 | 0.02 | 0.00 | 0.30 | 0.03 | 0.00 | 0.00 | 9 | 0.37 | 0.83 | 3.27 | 1.10 | 0.26 | 0.29 | 0.42 | 0.14 | 12 | 143.83 | 29.62 | 2.04 | 0.58 | 7.48 | 9.69 | 0.57 | 0.04 |
| Seoul-4Lanes-Tx5-TFFull | 8 | 1.55 | 0.57 | 0.11 | 0.18 | 0.00 | 0.00 | 0.01 | 0.02 |
| Seoul-4Lanes-Tx5-TFHalf | 2 | 52.11 | 27.11 | 18.06 | 1.59 | 72.27 | 13.14 | 8.26 | 1.69 | 10 | 1.37 | 0.10 | 1.24 | 0.14 | 0.00 | 0.00 | 0.80 | 0.09 |
| Seoul-4Lanes-Tx5-TFLow | 1 | 43.55 | 26.66 | 18.28 | 1.70 | 72.67 | 12.85 | 8.37 | 1.78 | 3 | 47.28 | 41.54 | 12.06 | 6.69 | 40.63 | 32.22 | 8.39 | 5.44 |
| Seoul-8Lanes-Tx25-TFFull | 2 | 46.97 | 11.44 | 24.65 | 3.66 | 1.23 | 0.40 | 2.13 | 0.59 | 8 | 6.54 | 31.00 | 0.22 | 1.00 | 0.09 | 0.23 | 0.04 | 0.06 | 12 | 52.62 | 25.63 | 2.53 | 1.34 | 3.68 | 1.50 | 0.42 | 0.15 |
| Seoul-8Lanes-Tx25-TFHalf | 1 | 39.26 | 9.23 | 24.85 | 3.68 | 1.17 | 0.50 | 2.07 | 0.65 | 4 | 79.11 | 28.25 | 10.02 | 2.53 | 3.93 | 1.10 | 0.55 | 0.24 | 7 | 0.27 | 0.29 | 0.01 | 0.00 | 0.16 | 0.10 | 0.05 | 0.00 |
| Seoul-8Lanes-Tx25-TFLow | 3 | 98.51 | 18.6 | 21.54 | 1.06 | 7.25 | 0.73 | 3.62 | 0.65 | 9 | 0.01 | 0.00 | 2.90 | 0.06 | 0.01 | 0.00 | 0.37 | 0.01 |
| Seoul-8Lanes-Tx5-TFFull | 2 | 22.72 | 35.31 | 2.73 | 4.84 | 8.62 | 10.32 | 1.78 | 1.89 | 11 | 28.98 | 31.14 | 1.01 | 0.75 | 2.45 | 3.07 | 0.77 | 1.36 |
| Seoul-8Lanes-Tx5-TFHalf | 8 | 14.16 | 46.64 | 0.07 | 0.25 | 0.10 | 0.25 | 0.05 | 0.11 |
| Seoul-8Lanes-Tx5-TFLow | 4 | 21.78 | 35.13 | 4.71 | 4.34 | 10.82 | 11.74 | 4.22 | 3.55 | 10 | 0.01 | 0.01 | 0.90 | 0.15 | 0.01 | 0.00 | 0.58 | 0.10 |
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