Path loss prediction formula for microcell in 400 MHz to 8 GHz band
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For future systems beyond IMT-2000, consideration is given to the use of frequency bands above 3 GHz and 1 km radius microcells. A path loss prediction formula is proposed for the radio link design of these systems using multiple regression analysis for measured data in an urban area.
[1] M. Hata,et al. Empirical formula for propagation loss in land mobile radio services , 1980, IEEE Transactions on Vehicular Technology.
[2] H. Bertoni,et al. A theoretical model of UHF propagation in urban environments , 1988 .
[3] S. Yoshida,et al. Propagation factors controlling mean field strength on urban streets , 1984 .