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2. Rec. ITU-R;Prediction of building entry loss,2019
3. Rep. ITU-R;Compilation of measurement data relating to building entry loss,2019
4. Effect of reflected waves from outdoor buildings on outdoor-to-indoor path loss in 0.8 to 37 GHz band;Inomata,2016
5. Outdoor-to-Indoor path loss modeling for 0.8 to 37 GHz band