Building Penetration Losses at 3.5 GHz: Dependence on Polarization and Incidence Angle

Author:

García Sánchez ManuelORCID,Iglesias Carlos,Cuiñas IñigoORCID,Expósito IsabelORCID

Abstract

We measured and analyzed the building penetration losses for four different kinds of facades as a function of the incidence angle and polarization at 3.5 GHz, which is a frequency of interest for fifth generation (5G) communication systems. Results show that the attenuation may vary up to 8 dB with the incidence angle, which justifies the need for an angular characterization of the penetration losses, going beyond the simpler characterization used for normal incidence. We also found that there is a relevant polarization dependence of this attenuation, as electromagnetic theory predicts for wave transmission across flat discontinuities and even across flat dielectric slabs. Results would be of interest for the network design of future 5G base stations using orthogonal polarizations.

Funder

Spanish Government, Ministerio de Ciencia e Innovación, Secretaría General de Investigación

Xunta de Galicia

atlantTTic Research Centre and the European Regional Development Fund

FCT/MCTES

Publisher

MDPI AG

Subject

Electrical and Electronic Engineering,Computer Networks and Communications,Hardware and Architecture,Signal Processing,Control and Systems Engineering

Reference25 articles.

1. 5G: A tutorial overview of standards, trials, challenges, deployment, and practice;Shafi;IEEE J. Sel. Areas Commun.,2017

2. International Wireless Industry Consortium (2014). Evolutionary & Disruptive Visions Towards Ultra High Capacity Networks White Paper, International Wireless Industry Consortium.

3. Global Mobile Suppliers Association (2022). Evolution from LTE to 5G, Global Mobile Suppliers Association.

4. (2022, November 09). 3GPP TR 36.873 v12.7.0. Sudy on 3D Channel Model for LTE. Available online: https://portal.3gpp.org.

5. Electronic Publication (2009). Guidelines for Evaluation of Radio Interface Technologies for IMT-Advanced, Electronic Publication. Report ITU-R M.2135-1.

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