The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Cet article présente une méthode efficace de lancement de rayons pour le problème de propagation 2D en intérieur, en incluant un effet de réflexion multiple crucial à l'intérieur du mur. Nous nous concentrons ici sur la dérivation des solutions de rayons réfléchis et transmis au niveau/à travers le mur lorsqu'une source magnétique est située dans l'environnement intérieur. Une approximation efficace, appelée rayon collectif L'approximation est effectuée pour regrouper ou collecter les multiples rayons réfléchis internes dans le rayon primaire. Il en résulte que les expériences numériques détaillées confirment que la valeur dérivée rayon collectif les solutions peuvent être efficaces en toute confiance lorsque les réflexions internes contribuent fortement aux caractéristiques de propagation dans l’environnement de propagation, quel que soit l’angle d’incidence.
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Ryoichi SATO, Hiroshi SHIRAI, "Modification of Ray-Launching Method for Accurate 2D Indoor Propagation Analysis" in IEICE TRANSACTIONS on Electronics,
vol. E94-C, no. 1, pp. 55-58, January 2011, doi: 10.1587/transele.E94.C.55.
Abstract: This paper presents an efficient ray-launching method for 2D indoor propagation problem, by including crucial multiple reflection effect inside wall. We here focus on the derivation of the reflected and transmitted ray solutions at/through wall when a magnetic source is located in the indoor environment. An efficient approximation, which is called collective ray approximation, is carried out to bundle or collect the internal multiple reflected rays into the primary one. It is resultantly confirmed from the detailed numerical experiments that the derived collective ray solutions can be confidently effective when the internal reflections strongly contribute to the propagation characteristic in the propagation environment, regardless of angle of the incidence.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E94.C.55/_p
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@ARTICLE{e94-c_1_55,
author={Ryoichi SATO, Hiroshi SHIRAI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Modification of Ray-Launching Method for Accurate 2D Indoor Propagation Analysis},
year={2011},
volume={E94-C},
number={1},
pages={55-58},
abstract={This paper presents an efficient ray-launching method for 2D indoor propagation problem, by including crucial multiple reflection effect inside wall. We here focus on the derivation of the reflected and transmitted ray solutions at/through wall when a magnetic source is located in the indoor environment. An efficient approximation, which is called collective ray approximation, is carried out to bundle or collect the internal multiple reflected rays into the primary one. It is resultantly confirmed from the detailed numerical experiments that the derived collective ray solutions can be confidently effective when the internal reflections strongly contribute to the propagation characteristic in the propagation environment, regardless of angle of the incidence.},
keywords={},
doi={10.1587/transele.E94.C.55},
ISSN={1745-1353},
month={January},}
Copier
TY - JOUR
TI - Modification of Ray-Launching Method for Accurate 2D Indoor Propagation Analysis
T2 - IEICE TRANSACTIONS on Electronics
SP - 55
EP - 58
AU - Ryoichi SATO
AU - Hiroshi SHIRAI
PY - 2011
DO - 10.1587/transele.E94.C.55
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E94-C
IS - 1
JA - IEICE TRANSACTIONS on Electronics
Y1 - January 2011
AB - This paper presents an efficient ray-launching method for 2D indoor propagation problem, by including crucial multiple reflection effect inside wall. We here focus on the derivation of the reflected and transmitted ray solutions at/through wall when a magnetic source is located in the indoor environment. An efficient approximation, which is called collective ray approximation, is carried out to bundle or collect the internal multiple reflected rays into the primary one. It is resultantly confirmed from the detailed numerical experiments that the derived collective ray solutions can be confidently effective when the internal reflections strongly contribute to the propagation characteristic in the propagation environment, regardless of angle of the incidence.
ER -