Research Article
Pilot Reuse Mode Based on Continuous Pilot Reuse Factors
Table 1
(Partial) typical values of path loss exponent under different environments [
12].
| Mobile radio environment | Path loss exponent, |
| Free space | 2 | Flat rural area | 3 | Typical urban area | 2.7–3.5 | Building visual distance conditions | 1.6–1.8 | Building barrier conditions | 4–6 | Typical mobile radio environment | 3.7–4 |
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