Intelligent ray tracing for the propagaiton prediction

This paper describes the accelerated ray tracing method in order to improve simulation speed. Ray tracing estimation uses the preprocessing scheme and backward tracing with volumetric ray tube and image method. Finally, results of ray tracing estimation are given and the comparison results between r...

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Bibliographic Details
Main Authors: Young-Keun Yoon, Myoung-Won Jung, JongHo Kim
Format: Conference Proceeding
Language:English
Subjects:
Acceleration
Antenna measurements
Computational modeling
Estimation
millimeter
Permittivity
ray
Ray tracing
Subspace constraints
tracing
Online Access:Request full text
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Description
Summary:This paper describes the accelerated ray tracing method in order to improve simulation speed. Ray tracing estimation uses the preprocessing scheme and backward tracing with volumetric ray tube and image method. Finally, results of ray tracing estimation are given and the comparison results between ray tracing estimation and measurement at millimeter wave band are shown.
ISSN:1522-3965
1947-1491
DOI:10.1109/APS.2012.6348000