On the modeling of reflected energy from building faces in microcellular mobile radio planning tools

A semideterministic model of electromagnetic scattering from exterior urban building walls that is capable of modeling scattering from large-scale discontinuities such as ledges, windows, etc., is presented. The model is in quantitative agreement with spatiotemporally resolved measurements of scatte...

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Veröffentlicht in:	IEEE transactions on antennas and propagation 2005-08, Vol.53 (8), p.2623-2630
Hauptverfasser:	Constantinou, C.C., Mughal, M.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antennas Applied sciences Buildings Construction equipment Diffraction, scattering, reflection Discontinuity Electromagnetic diffraction Electromagnetic measurements Electromagnetic modeling electromagnetic reflection Electromagnetic scattering Energy resolution Exact sciences and technology Exteriors Land mobile radio land mobile radio microcellular propagation Large-scale systems radio propagation Radiocommunications Radiowave propagation ray tracing Reflection Reflection coefficient Scattering Spatiotemporal phenomena Telecommunications Telecommunications and information theory Walls Windows
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Beschreibung
Zusammenfassung:	A semideterministic model of electromagnetic scattering from exterior urban building walls that is capable of modeling scattering from large-scale discontinuities such as ledges, windows, etc., is presented. The model is in quantitative agreement with spatiotemporally resolved measurements of scattering from a building wall at 2.4 GHz and can be used to construct relatively simple modified reflection coefficients that can be used in ray-optical microcellular planning tools.
ISSN:	0018-926X 1558-2221
DOI:	10.1109/TAP.2005.851805