Fast ray tracing for microcellular and indoor environments

Fast ray tracing for microcellular and indoor environments

We present a very efficient algorithm which calculates deterministically the path losses, delay profiles and other characteristics of a mobile channel. The algorithm can be used both for indoor and outdoor environments. We apply the technique of tracing rays and compute reflections, transmissions an...

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Veröffentlicht in:IEEE transactions on magnetics 1997-03, Vol.33 (2), p.1484-1487
Hauptverfasser: Agelet, F.A., Fontan, F.P., Formella, A.
Format: Artikel
Sprache:eng
Schlagworte:
Buildings
Cities and towns
Data structures
Diffraction
Image segmentation
Indoor environments
Ray tracing
Reflection
Testing
Tree data structures
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Beschreibung
Zusammenfassung:We present a very efficient algorithm which calculates deterministically the path losses, delay profiles and other characteristics of a mobile channel. The algorithm can be used both for indoor and outdoor environments. We apply the technique of tracing rays and compute reflections, transmissions and diffractions with the help of geometrical optics, heuristical approximations and the uniform theory of diffraction (UTD).
ISSN:0018-9464
1941-0069
DOI:10.1109/20.582541