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Simple and Exact Closed-Form Expression for Determination of a Penetrated Ray Path in a Ray Tracing
Joint Authors
Kwon, Sewoong
Kim, Woojoong
Yoon, Young Joong
Kim, Jaeheung
Moon, Hyun Wook
Source
International Journal of Antennas and Propagation
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-11
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
A simple and exact closed-form equation to determine a penetrated ray path in a ray tracing is proposed for an accurate channel prediction in indoor environments.
Whereas the penetrated ray path in a conventional ray tracing is treated as a straight line without refraction, the proposed method is able to consider refraction through the wall in the penetrated ray path.
Hence, it improves the accuracy in ray tracing simulation.
To verify the validation of the proposed method, the simulated results of conventional method, approximate method, and proposed method are compared with the measured results.
The comparison shows that the proposed method is in better agreement with the measured results than the conventional method and approximate method, especially in high frequency bands.
American Psychological Association (APA)
Moon, Hyun Wook& Kim, Woojoong& Kwon, Sewoong& Kim, Jaeheung& Yoon, Young Joong. 2013. Simple and Exact Closed-Form Expression for Determination of a Penetrated Ray Path in a Ray Tracing. International Journal of Antennas and Propagation،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-480324
Modern Language Association (MLA)
Moon, Hyun Wook…[et al.]. Simple and Exact Closed-Form Expression for Determination of a Penetrated Ray Path in a Ray Tracing. International Journal of Antennas and Propagation No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-480324
American Medical Association (AMA)
Moon, Hyun Wook& Kim, Woojoong& Kwon, Sewoong& Kim, Jaeheung& Yoon, Young Joong. Simple and Exact Closed-Form Expression for Determination of a Penetrated Ray Path in a Ray Tracing. International Journal of Antennas and Propagation. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-480324
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-480324