Abstract
This letter presents an empirical multi-frequency outdoor-to-indoor path loss model. The model is based on measurements performed on the exact same set of scenarios for different frequency bands ranging from traditional cellular allocations below 6 GHz (0.8, 2, 3.5 and 5.2 GHz), up to cm-wave frequencies (10, 18 and 28 GHz). The model has applicability similar to the typical 3GPP and ITU-R outdoor-to-indoor simplified models, including the multi-frequency formulation recently included in the 3GPP TR 38.900. This letter highlights some of the details behind these simplified models and provides additional modeling for internal multi-wall attenuation and associated shadow fading.
Original language | English |
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Journal | I E E E Antennas and Wireless Propagation Letters |
Volume | 16 |
Pages (from-to) | 1329 - 1332 |
ISSN | 1536-1225 |
DOIs | |
Publication status | Published - 2017 |
Keywords
- Radio Propagation
- Path Loss
- Outdoor-to-Indoor
- Penetration Loss
- Indoor
- Shadow Fading