Joint statistics of urban clutter loss and building entry loss at 3.5 GHz and 27 GHz - from measurement to modelling

Empirical propagation models have been developed within the ITU-R for building entry loss and for urban clutter loss. At present these mechanisms are considered separately, but, in practice, will generally be combined. Initial measurements at 3.5 GHz and 27 GHz are reported here which suggest that the effects cannot be considered as multiplicative, and a simple asymptotic model is proposed for their combination.