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학술대회 A Fast 3-D Ray Tracing Method for Wave Propagation Prediction Using a Reflection Tube Tree
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저자
손해원, 유정웅, 진광자, 장병태
발행일
201711
출처
International Symposium on Antennas and Propagation (ISAP) 2017, pp.1-2
DOI
https://dx.doi.org/10.1109/ISANP.2017.8228917
협약과제
17ZS1700, 조선해양 및 육상플랜트의 스마트 HSE 시스템 개발, 장병태
초록
A fast 3-D ray tracing method based on image theory is presented. The proposed method defines reflection tubes and organizes them in a tree structure to treat images efficiently in a complex 3-D environment. The method can account for all possible rays undergoing multiple reflections and transmissions, and its predictions agree well with the measurements.
키워드
image theory, path loss, ray tracing, ray tube, ray tube tree, wave propagation
KSP 제안 키워드
3D ray-tracing, Multiple reflection, Path loss, Ray tracing method, Three dimensional(3D), Wave propagation prediction, image theory, tree structure, wave propagation(WP)